Jail Server Install: Difference between revisions

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= 8.x =
= FreeBSD 9.x =


== Assumptions ==
== Assumptions ==
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go into RAID bios and setup mirrors
go into RAID bios and setup mirrors


configure DRAC: TODO
 
 
== Setup DRAC ==
[[DRAC/RMM#DRAC_setup|DRAC setup]]


== Install OS (sysinstall) ==
== Install OS (sysinstall) ==
Line 57: Line 60:
/ 512M<br>
/ 512M<br>
swap 6G<br>
swap 6G<br>
/var 256M <br>
/var 1G <br>
/tmp 256M<br>
/tmp 256M<br>
/usr 5G<br>
/usr 8G<br>
/mnt/data1 remaining space  
/mnt/data1 remaining space  


Line 111: Line 114:
=== double check the date/time ===
=== double check the date/time ===


  date


=== populate /etc/resolv.conf ===
=== populate /etc/resolv.conf ===


  echo "nameserver 69.55.225.225\
  echo "search johncompanies.com \
  nameserver 69.55.230.3
nameserver 69.55.225.225 \
  nameserver 69.55.230.3 \
  nameserver 69.55.229.3" > /etc/resolv.conf
  nameserver 69.55.229.3" > /etc/resolv.conf


=== edit /etc/make.conf ===
=== edit /etc/make.conf ===
  echo "WITHOUT_X11=yes \
  echo "WITHOUT_X11=yes \
  KERNCONF=jail3 \
  KERNCONF=jail4 \
  BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf
  BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf


=== setup bootloader for console, etc ===
=== setup bootloader for console, etc ===
Line 206: Line 209:
mkdir /mnt/data1
mkdir /mnt/data1
mkdir /mnt/data2
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd8.x/*" /usr/local/jail/bin
scp backup2:"/mnt/data4/bin/freebsd9.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
cd /usr/local/jail/rc.d/
touch quad1
touch quad1
Line 223: Line 226:


rehash</pre>
rehash</pre>


=== edit root's path and login script ===
=== edit root's path and login script ===
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alter the prompt, set the following:
alter the prompt, set the following:
  set prompt = "`/bin/hostname -s` %/# "
  set prompt = "$user@`/bin/hostname -s` %/# "


at the bottom of the file add:
at the bottom of the file add:
Line 262: Line 264:
  source /root/.cshrc
  source /root/.cshrc


=== update ports ===


=== install cvsup ===
portsnap fetch
portsnap extract


<pre>cd /usr/ports/net/cvsup-without-gui
To update later on:
make install clean; rehash; mail -s 'cvs installed' support@johncompanies.com < /dev/null</pre>
portsnap fetch
stand by for gettext options (use defaults). this process takes approx 22mins- hence the email/page notice above.
portsnap update




=== get latest sources for this release ===
=== install svn ===


<pre>cd /usr/src
<pre>
echo "*default host=cvsup4.freebsd.org\
setenv PACKAGESITE "ftp://ftp4.freebsd.org/pub/FreeBSD/ports/amd64/packages-9-current/Latest/"
*default base=/usr\
pkg_add subversion
*default prefix=/usr\
</pre>
*default release=cvs tag=RELENG_8_3\
*default delete use-rel-suffix\
*default compress\
src-all" > sup</pre>


If you need to run stable (cause release is broken or some other reason) make the sup file look like:
=== get latest sources for this release ===


<pre>echo "*default host=cvsup4.freebsd.org\
<pre>
*default base=/usr\
cd /usr
*default prefix=/usr\
*default release=cvs tag=RELENG_8\
*default delete use-rel-suffix\
*default compress\
src-all" > sup</pre>


cvsup sup ; mail -s 'cvs sup done' support@johncompanies.com < /dev/null
# mv src/ src.orig
 
tar cvzf src.orig.tgz src
time varies, 10-20mins
rm -fr src/*
svn checkout svn://svn.FreeBSD.org/base/stable/9 /usr/src
</pre>


To update:
make update SVN_UPDATE=yes


=== configure new kernel ===
=== configure new kernel ===


Pull down the kernel config we are using for this distribution. In this case we use an 8.2 kernel config on 8.3, which is valid. The local file should be the same name as host- <tt>jail3</tt> in this example
Pull down the kernel config we are using for this distribution. In this case we use an 8.2 kernel config on 8.3, which is valid. The local file should be the same name as host- <tt>jail4</tt> in this example


<pre>cd /usr/src/sys/amd64/conf  
<pre>cd /usr/src/sys/amd64/conf  
scp backup2:/mnt/data4/build/freebsd/kern_config-8.2-amd64 ./jail3</pre>
scp backup2:/mnt/data4/build/freebsd/kern_config-9.1-amd64 ./jail4</pre>


edit the kernel config and change ident to be the name of the jail:
edit the kernel config and change ident to be the name of the jail:
  vi jail3
  vi jail4
  ident          jail3
  ident          jail4


Optional, edit <tt>/sys/conf/newvers.sh</tt> to add <tt>–jc2</tt> to the end of the BRANCH string (RELEASE-jc2)
Optional, edit <tt>/sys/conf/newvers.sh</tt> to add <tt>–jc2</tt> to the end of the BRANCH string (RELEASE-jc2)
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notes on kernel configuring: http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
notes on kernel configuring: http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html


=== install patches ===
=== install patches ===


The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
We don't have any patches right now. Refer to older FreeBSD version build docs on how that is/was done.
 
there are no patches we use for 8.x, but here would be the commands:
 
cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/8.0/*" .
 
Apply patches, i.e. the <tt>jls-patch</tt>:
patch -l < jls-patch
 


=== build, install kernel and world ===
=== build, install kernel and world ===
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mv hold/* .
mv hold/* .
rmdir hold/
rmdir hold/
Note on -DWITHOUT_CLANG: try to do it without including that directive, it may work for you.


cd /usr/src
cd /usr/src
make buildkernel installkernel
make buildworld KERNCONF=jail4; mail -s 'buildworld done' dave.boodman@vtext.com < /dev/null
 
 
make -DWITHOUT_CLANG buildworld KERNCONF=jail4; mail -s 'buildworld done' dave.boodman@vtext.com < /dev/null
</pre>
~4.5hr
 
cd /usr/src
make buildkernel installkernel
 


make buildworld ; mail -s 'buildworld done' dave.boodman@vtext.com < /dev/null</pre>
mergemaster -p
~38mins
You will be prompted to merge, replace or ignore files changed by the src update. In most cases you can '''d'''elete the temp (new) files.


  make installworld  
  make -DWITHOUT_CLANG installworld
~34min
~34min


mergemaster -i
You will be prompted to merge, replace or ignore files changed by the src update. In most cases you can '''d'''elete the temp (new) files.


ONLY if this will be a zfs system (not currently used in 8.x):
ONLY if this will be a zfs system (not currently used in 8.x):
Line 367: Line 365:
make  
make  
make install</pre>
make install</pre>


===  populate devfs ruleset ===
===  populate devfs ruleset ===
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nfs_reserved_port_only="YES"
nfs_reserved_port_only="YES"
inetd_enable="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.2.103"
inetd_flags="-wW -a 10.1.4.XXX"
devfs_system_ruleset="devfsrules_show_all"
devfs_system_ruleset="devfsrules_show_all"


ifconfig_bce1="inet 10.1.2.103 netmask 255.255.255.0"
ifconfig_bce1="inet 10.1.4.XXX netmask 255.255.255.0"
ifconfig_bce0="inet 69.55.229.7 netmask 255.255.255.0"
ifconfig_bce0="inet 69.55.2XX.XXX netmask 255.255.255.0"
#ifconfig_bce0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"
#ifconfig_bce0_alias0="inet 69.55.2XX.XXX netmask 255.255.255.0"


fsck_y_enable="YES"
fsck_y_enable="YES"
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Modify IPs, hostname, gateway for this box.
Modify IPs, hostname, gateway for this box.


=== make sure sysctls are set and preserved upon boot ===
=== make sure sysctls are set and preserved upon boot ===
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=== enable noatime option ===
=== enable noatime option ===
grep data /etc/fstab
data1 and data2 should look something like (add ',noatime' after 'rw'):
data1 and data2 should look something like (add ',noatime' after 'rw'):
  /dev/mfid0s1g          /mnt/data1      ufs    rw,noatime      2      2
  /dev/mfid0s1g          /mnt/data1      ufs    rw,noatime      2      2
  /dev/mfid1s1d          /mnt/data2      ufs    rw,noatime      2      2
  /dev/mfid1s1d          /mnt/data2      ufs    rw,noatime      2      2


=== reboot. Confirm new kernel is loaded, devfs in place ===
=== reboot. Confirm new kernel is loaded, devfs in place ===
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=== update ports ===
=== Install raid mgmt tool ===


<pre>cd /usr/ports
==== Perc5/i, 6/i ====
echo "*default host=cvsup4.FreeBSD.org\
Pull over cli from previous system (jail9)
*default base=/usr\
scp root@10.1.4.109:"/usr/local/sbin/mega*" /usr/local/sbin/
*default prefix=/usr\
scp root@10.1.4.109:/usr/local/libexec/MegaCli /usr/local/libexec/MegaCli
*default release=cvs tag=RELENG_8_3\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup


cvsup sup; mail -s 'cvs sup ports done' support@johncompanies.com < /dev/null</pre>
These are linux-based tools. This will require linux base...which you might install via:
~24mins


pkg_add -r linux_base


=== Install raid mgmt tool ===
Test:
 
  rehash; megacli ldinfo lall a0
==== Perc5/i, 6/i ====
or
Pull over cli from previous system (jail9)
megarc -ldInfo -a0 -Lall
scp /usr/local/sbin/mega* root@10.1.4.109:/usr/local/sbin/
(2850)
scp /usr/local/libexec/MegaCli root@10.1.4.109:/usr/local/libexec/MegaCli
These are linux-based tools. This will require linux base which we would normally install from ports, but since it's failing lately, we just pull in the compat libraries from another system:
 
rsync -aSHv --exclude=proc --exclude=sys 10.1.4.109:/usr/compat/linux/ /usr/compat/linux/
 
Test:
  rehash; megacli ldinfo lall a0
 
DEPRECATED: Assuming it worked, here's how we ''used to'' install linux_base:
----
cd /usr/ports/emulators/linux_base-fc4
make install clean
(didnt succeed due to libtool requirement)
 
cd /usr/ports/distfiles
fetch http://www.lsi.com/DistributionSystem/AssetDocument/support/downloads/megaraid/miscellaneous/linux/2.00.15_Linux_MegaCLI.zip
cd /usr/ports/sysutils/linux-megacli
make install clean
(also failed due to libtool)
----


however, linux does seem to be installed already so we don't need to pkg_add or port install or rsync anything over from a current system.


==== 2850 PERC 4e/Di- no linux ====
==== 2850 PERC 4e/Di- no linux ====
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=== install bb client ===
=== install bb client ===


Compiling from source on AMD64 will not work. So, we use a linux-compiled version and rely on linux compat. Per [[#Perc5.2Fi.2C_6.2Fi|above]], linux compat won't install on 8.x - libtool 2.4 need. So, instead we copy(ed) over linux:
Compiling from source on AMD64 will not work. So, we use a linux-compiled version and rely on linux compat.  
rsync -aSHv --exclude=proc --exclude=sys 10.1.4.108:/usr/compat/linux/ /usr/compat/linux/


  adduser
  adduser
Line 585: Line 560:


  echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
  echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
  10.1.4.103 jail3.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts
  10.1.4.'''104 jail4'''.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts


Edit for machine name and private IP.
Edit for machine name and private IP.
Line 591: Line 566:
if this machine is at i2b:
if this machine is at i2b:
  echo "69.55.230.2 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
  echo "69.55.230.2 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
  69.55.229.7 jail3.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts
  69.55.228.104 jail4.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts


<pre>vi /home/bb/bbc1.9e-btf/ext/openfiles  
<pre>vi /home/bb/bbc1.9e-btf/ext/openfiles  


MACHINE="jail3,johncompanies,com"      # HAS TO BE IN A,B,C FORM</pre>
MACHINE="jail4,johncompanies,com"      # HAS TO BE IN A,B,C FORM</pre>
Edit for machine name.
Edit for machine name.


Line 616: Line 591:
  echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
  echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
  chmod +x /usr/local/etc/rc.d/bb.sh
  chmod +x /usr/local/etc/rc.d/bb.sh


=== remove reserve space ===
=== remove reserve space ===
Line 782: Line 756:
=== create the jail template ===
=== create the jail template ===


cd /usr/ports/sysutils/jailutils
cd /usr/ports/sysutils/jailutils
make install clean
make install clean


Create an md device to hold the jail:
Create an md device to hold the jail:
Line 795: Line 769:
<pre>cd /usr/src
<pre>cd /usr/src
make world DESTDIR=/mnt/data1/jail-DIR; taskdone</pre>
make world DESTDIR=/mnt/data1/jail-DIR; taskdone</pre>
~1hr
~4.5 hr


Make /etc into the jail, mount dev, copy in jkill:
Make /etc into the jail, mount dev, copy in jkill:
Line 924: Line 898:
rmdir /mnt/data1/jail-DIR
rmdir /mnt/data1/jail-DIR
mdconfig -d -u 0</pre>
mdconfig -d -u 0</pre>


=== setup backups ===
=== setup backups ===
Line 958: Line 931:
=== edit sshd_config ===
=== edit sshd_config ===
  vi /etc/ssh/sshd_config
  vi /etc/ssh/sshd_config
  ListenAddress 69.55.229.7
  ListenAddress 69.55.'''229.7'''
  ListenAddress 10.1.2.103
  ListenAddress 10.1.4.'''103'''


Adjust to pub/private IP for jail.
Adjust to pub/private IP for jail.
Line 965: Line 938:
Restart sshd:
Restart sshd:
  kill -1 `cat /var/run/sshd.pid`
  kill -1 `cat /var/run/sshd.pid`


=== add crontab entries ===
=== add crontab entries ===
Line 1,056: Line 1,028:
==== add to bb server ====
==== add to bb server ====
  vi /usr/home/bb/bbsrc/bb1.9i-btf/etc/bb-hosts
  vi /usr/home/bb/bbsrc/bb1.9i-btf/etc/bb-hosts
  10.1.4.109 jail9.johncompanies.com # ssh
  10.1.4.'''109 jail9'''.johncompanies.com # ssh


In the case of an i2b server, use real ip:
In the case of an i2b server, use real ip:
  69.55.229.7 jail3.johncompanies.com # ssh
  69.55.'''229.7 jail3'''.johncompanies.com # ssh


<pre>su bb
<pre>su bb
Line 1,097: Line 1,069:
=== select some customers for castle probe map ===
=== select some customers for castle probe map ===


= 4.11 =
= FreeBSD 8.x =
 
== Assumptions ==


<pre>
Setup instructions below assume this is DELL 2950 with an LSI-based SAS RAID card.
4.11
Last updated 2006-1-26


All time extimates below assume disks aren’t scrubbing
Server is at castle, connected to pub, private, serial and DRAC


1. make sure bios is setup for bios console redirect
Assuming OS loading done via IPKVM with ISO mounted via USB
Supermicro:
 
Console redirection:
Assumes at 4 drives, 2 mirrors
Com port addr: on-board COM A
Baud: 38400
Console type: vt100
Flow control: none
Console connection: direct
Continue cr after post: off


2450:
== Configure server BIOS ==
Make sure running bios A09
Console Redirection: VT100/VT220
2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 4.11
skip kernel config (enter)
custom install
partition
move cursor to aacd0, hit space (takes you to partition map screen)
a for entire disk
q to quit and save
standard mbr (no boot manager)
space to unselect aacd0
cursor over aacd1
space
a for entire disk
q to quit and save
none (leave untouched)


cursor over aacd0
setup console redirect, speed 115200
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok


label
set LCD string to name of server "jail8"
Make sure aacd0 is highlighted
a to start with defaults


john likes:
set date to GMT
/1g
/var 256m


Glenn likes:
go into RAID bios and setup mirrors
/128
/var 256
/usr 3g
/tmp 256


We do:
configure DRAC: TODO
delete everything
/ 128M
swap 4G
/var 256M
/tmp 256M
/usr 3G
/mnt/data1 remaining space


Make sure to toggle S for soft updates on all (should look like UFS+S Y under the Newfs column)
== Install OS (sysinstall) ==
Set the noatime option


move cursor to aacd1
boot to bootonly disk for AMD version of FreeBSD, i.e. <tt>FreeBSD-8.3-RELEASE-amd64-bootonly.iso</tt>
swap 4G
/mnt/data2 remaining space
Set the noatime option


q to save and exit
when the install menu appears, choose <tt>custom install</tt>


distributions
=== partition menu ===
developer
move cursor to mfid0, hit space (takes you to partition map screen). If there is only 1 mirror, there will be no option to select a specifit drive: mfid0 will be selected.
yes to install ports
exit
media
cd
commit
yes
(2450: 16mins, supermicro: 11mins)
yes to "visit general config"
Set root pwd
Add user ‘user’ member group is wheel, set password
Set tz
Networking->interfaces->Fxp0
No IPV6
dhcp=yes
Set hostname & domain


Startup services:
type 'a' to use entire disk<br>
Disble usbd
type 'q' to quit and save<br>
choose 'freebsd standard mbr'


exit...
space to '''un'''select mfid0<br>
exit install
cursor down to mfid1<br>
yes
hit space
take the cd out and let the machine reboot


3. put some temp settings in /etc/rc.conf:
type 'a' to use entire disk<br>
usbd_enable="NO"
type 'q' to quit and save<br>
sendmail_enable="NO"
choose 'none' for boot mgr (leave untouched)


4. reboot
cursor over mfid0<br>
space<br>
(takes you into part. Screen again) 'q' to exit<br>
none for boot mgr<br>


5. double check the date/time
Make sure both drives (mfid0 and mfid1) are checked and tab to ok


6. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
=== Label menu ===
cat >> /etc/make.conf
WITHOUT_X11=yes
KERNCONF=jail18
BOOT_COMCONSOLE_SPEED=38400


7. install cvsup
Make sure mfid0 is highlighted at the top of the screen, setup the following partitions
cd /usr/ports/net/cvsup-without-gui
make install clean (stay close for gettext options, 2450: 21mins, supermicro: 14mins)
rehash


8. get latest sources for this release:
/ 512M<br>
cd /usr/src
swap 6G<br>
cat > sup
/var 256M <br>
*default host=cvsup4.freebsd.org
/tmp 256M<br>
*default base=/usr
/usr 5G<br>
*default prefix=/usr
/mnt/data1 remaining space
*default release=cvs tag=RELENG_4_11
*default delete use-rel-suffix
*default compress
src-all


cvsup sup (2450, 4.10: 13mins, supermicro, 4.11: 11mins)
All partitions except / should be setup for soft updates. If not, type 's' to enable for soft updates on all except for / (should look like UFS2+S Y under the Newfs column)


9. populate hosts
move cursor to mfid1 at the top of the screen<br>
cat >> /etc/hosts
swap 8G (or 4G if there’s a 3rd drive)<br>
10.1.4.3 backup2
/mnt/data2 remaining space <br>
'q' to save and exit


10. put key in authorized_keys on backup2
=== distributions ===
ssh-keygen -t dsa -b 1024 (default location, leave password blank)
Choose the following distribudions
scp /root/.ssh/id_dsa.pub user@backup2:/tmp/jail18pub
 
on backup2:
* developer (ok to install ports)
cat /tmp/jail18pub >> /root/.ssh/authorized_keys
* custom -> lib32
exit


confirm that you can ssh to backup2 without getting a login prompt
=== media ===
if you are installing via a cd, no need to enter this menu or change anything. Otherwise, choose ftp to install via ftp. You will be prompted to setup networking. You will need to choose a nic (typically bce0 or bce1). Say no to DHCP and IPv6. Hopefully the public nic cable was installed in bce0 so start with that nic and provide the hostname, (public) IP, netmask, gateway and DNS. When configured, it should start pinging. If it doesn't, have the NOC swap cables. Select any FTP server, usually Main or ftp4.


11. configure new kernel. Get config from similar machine or there may be a master copy somewhere under /mnt/data4/build (name the kernel config the same as the jail, ex jail4):
=== commit ===
cd /usr/src/sys/i386/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-4.11 ./jail18


edit the kernel config and change ident to be the name of the jail:
this usually takes 12mins<br>
ident          jail4
during the process you may need to select a new ftp mirror, this is not a problem.<br>
at the conclution of the install you will be prompted to enter the root password (2x) and returned to the configuration menu.


IMPORTANT CUSTOMIZATION:
=== add user ===
for machines with >4G RAM, add to the config:
options        PAE


for supermicro mobo’s with broadcom nics, add to the config:
'''Add''' user 'user'. Defaults for everything is fine, just remember to enter 'wheel' in the member group field.
device          bge            # Broadcom BCM570x (``Tigon III'')
Do set the password.


for machines where lots of postgres might be running, change SHMMAXPGS:
=== Setup timezone ===
options        SHMMAXPGS=40960


edit /sys/conf/newvers.sh to add –jc2 to the end of the BRANCH string (RELEASE-p9-jc2)
PT


12. bring over patches from backup2
=== Networking ===
The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
page down to the bottom and enable '[X]' sshd
cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/4.11/*" .
jail_proc_patch      100% |*************************************************|  2593    00:00
restore-patch        100% |*************************************************|  3295    00:00
411ps-jail-patch    100% |*************************************************|  2602    00:00
jail_rtprio_patch    100% |*************************************************|  301    00:00
udp-patch            100% |*************************************************|  594    00:00


Apply patches:
If you installed via cd, you will need to visit:<br>
patch < 411ps-jail-patch
interfaces->bce0-><br>
patch < jail_proc_patch
No IPV6<br>
patch < restore-patch
dhcp=no<br>
patch < jail_rtprio_patch
Set hostname, IP, DNS, gateway<br>
patch < udp-patch
(i.e. setup the nic as indicated above)


13. build, install kernel and world
make buildworld buildkernel installkernel (2450: 48min, supermicro: 20mins)
(Any compile errors can be looked up in /usr/include/sys/signal.h, other errors, do a rm -R /usr/obj/*)
make installworld (2450: 2min, supermicro: 1mins)
mergemaster -i
(answer no to most of it)


14. reboot. Confirm new kernel is loaded (uname -a)
Exit the install and if you installed via CD, take it out and let the machine reboot


15. update ports:
== Configure OS, kernel, userland, jail ==
cd /usr/ports
cat > sup
*default host=cvsup4.FreeBSD.org
*default base=/usr
*default prefix=/usr
*default release=cvs tag=RELENG_4
*default delete use-rel-suffix
*default compress
ports-all tag=.


cvsup sup (2450: 26mins, supermicro: 26mins)
=== double check the date/time ===


16. add console="comconsole" to /boot/loader.conf
cat >> /boot/loader.conf
console="comconsole"


17. edit /etc/ttys and turn off all ttyv's except 0 and 1
=== populate /etc/resolv.conf ===
also turn on ttyd0, change type to vt100:
ttyd0  "/usr/libexec/getty std.9600"  vt100  on secure


kill -1 1
echo "nameserver 69.55.225.225\
nameserver 69.55.230.3
nameserver 69.55.229.3" > /etc/resolv.conf


on console:
vi /etc/remote
(rename port to jail4 depending on where and which digi plugged into)
test serial console


18. install linux_base:
=== edit /etc/make.conf ===
cd /usr/ports/emulators/linux_base
echo "WITHOUT_X11=yes \
make install clean (2450: 7min, supermicro: 2mins)
KERNCONF=jail3 \
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf


reibuild rpmdb cause we had probs installing aacapps
cd /compat/linux/bin
./rpm --initdb
./rpm --rebuilddb


19. install aacapps-4.1-0.i386.rpm
=== setup bootloader for console, etc ===
scp backup2:/mnt/data4/build/freebsd/aacapps-4.1-0.i386.rpm /tmp/.
/compat/linux/bin/rpm -ivh /tmp/aacapps-4.1-0.i386.rpm
cd /dev
sh MAKEDEV aac0


test out /compat/linux/usr/sbin/aaccli
add settings to /boot/loader.conf and /boot.config:


20. edit root's path and login script:
echo "-Dh" >> /boot.config
vi /root/.cshrc
add to path: /usr/local/jail/bin /compat/linux/usr/sbin


Change alias entries (add G):
echo 'console="comconsole,vidconsole" \
alias la        ls -aG
boot_multicons="YES" \
alias lf        ls -FAG
boot_serial="YES" \
alias ll        ls -lAG
mfi_linux_load="YES" \
alias ls        ls -AG
comconsole_speed="115200"' >> /boot/loader.conf
alias mbm      mb mount
alias mbu      mb umount


and alter the prompt, set the following:
set prompt = "`/bin/hostname -s` %/# "


at the bottom of the file add:
=== enable login via serial console ===
set sshtty=`who am i|awk '{print $2}'`
turn off all ttyv's except 0 and 1 in /etc/ttys and turn on ttyd0, change type to vt100:
/usr/sbin/rtprio 3 -`ps auxwJ | grep $sshtty | awk '{print $2}'`


set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
  vi /etc/ttys
foreach x (`ps cauxJ | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end
   
21. install rsync from ports
cd /usr/ports/net/rsync
make install clean


22. create & populate binaries/scripts dirs
The changed lines should look like:
mkdir -p /usr/local/jail/bin
 
mkdir -p /usr/local/jail/rc.d
ttyv2  "/usr/libexec/getty Pc"        cons25  off secure
scp backup2:"/mnt/data4/bin/freebsd/*" /usr/local/jail/bin
ttyv3  "/usr/libexec/getty Pc"         cons25  off secure
cd /usr/local/jail/rc.d/
ttyv4  "/usr/libexec/getty Pc"        cons25  off secure
touch quad1
ttyv5  "/usr/libexec/getty Pc"        cons25  off secure
touch quad2
ttyv6  "/usr/libexec/getty Pc"        cons25  off secure
touch quad3
ttyv7  "/usr/libexec/getty Pc"        cons25  off secure
touch quad4
# Serial terminals
touch safe1
# The 'dialup' keyword identifies dialin lines to login, fingerd etc.
touch safe2
ttyu0  "/usr/libexec/getty std.9600"  vt100  on secure
touch safe3
touch safe4
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/rc.d/quad2 quad2
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4
rehash


23. configure inetd to respond to mrtg load queries
Restart init
cat >> /etc/inetd.conf
  kill -1 1
load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl load.pl


cat >> /etc/services
At this point you should have a login on console.
load            12384/tcp


kill -HUP `cat /var/run/inetd.pid`
To configure serial console access, login to the console server as root and run:


24. configure load mrtg, on mail
# vi /etc/remote
vi /usr/local/etc/mrtg/mrtg1.cfg
(add new entry to file following existing format)


25. configure bb on mail:
following examples there, rename port to server's hostname, depending on where and which digi box this server is plugged into. Make sure to get speed right too: 115200
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.104 jail4.johncompanies.com # ssh


su bb
cd /usr/home/bb/bbsrc/bb1.9e-btf
./runbb.sh stop
./runbb.sh start
exit


26. install bb client
=== populate hosts ===
adduser -group 1984 -shell /bin/csh -uid 1984 bb
cd /usr/home/bb
scp backup2:/mnt/data4/build/bb/bb-freebsd.tar .
tar xvf bb-freebsd.tar


cat > /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
If server is at castle:
10.1.4.105 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh
echo "10.1.4.3 backup2" >> /etc/hosts
10.1.4.118 jail18.johncompanies.com # ssh
echo "10.1.4.8 backup1" >> /etc/hosts


vi /home/bb/bbc1.9e-btf/ext/openfiles  and change:
If server is at i2b:
MACHINE="jail18,johncompanies,com"     # HAS TO BE IN A,B,C FORM
echo "69.55.230.10 backup2" >> /etc/hosts
echo "10.1.2.3 backup3" >> /etc/hosts
echo "69.55.230.11 backup1" >> /etc/hosts


cd /usr/home/bb/bbc1.9e-btf/etc
./bbchkcfg.sh
./bbchkhosts.sh (ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd bbc1.9e-btf/
./runbb.sh start
more BBOUT (look for errors)
exit


cat > /usr/local/etc/rc.d/bb.sh
=== create ssh key, upload to backup servers ===
su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"
cd
ssh-keygen -t dsa -b 1024
(default location, leave password blank)


chmod +x /usr/local/etc/rc.d/bb.sh
If server is at castle:
cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'
cat /root/.ssh/id_dsa.pub | ssh backup1 'cat - >> /root/.ssh/authorized_keys'


27. remove reserve space, enable softupdates (probably already set, so not necessary)
If server is at i2b:
cd
cat /root/.ssh/id_dsa.pub | ssh backup3 'cat - >> /root/.ssh/authorized_keys'
umount /mnt/data1
cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'
umount /mnt/data2
cat /root/.ssh/id_dsa.pub | ssh backup1 'cat - >> /root/.ssh/authorized_keys'
tunefs -m 0 /mnt/data1
 
tunefs -m 0 /mnt/data2
confirm that you can ssh to backup2 and backup1 without getting a login prompt


mount -a
ssh backup2 hostname
ssh backup1 hostname
ssh backup3 hostname


28. configure ntp
cat > /etc/ntp.conf
server 10.1.4.105


/usr/sbin/ntpd -p /var/run/ntpd.pid
=== create & populate binaries/scripts dirs ===
ntpq -p
<pre>mkdir -p /usr/local/jail/bin
(confirm it’s able to reach our time server)
mkdir -p /usr/local/jail/rc.d
mkdir -p /usr/local/jail/template/
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd8.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch deprecated
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/bin/jailmake_md jailmake
ln -s /usr/local/jail/bin/js_md js
ln -s /usr/local/jail/bin/canceljail_md canceljail
ln -s /usr/local/jail/bin/jailmakeempty_md jailmakeempty
ln -s /usr/local/jail/bin/postboot_md postboot
ln -s /usr/local/jail/bin/preboot_md preboot
ln -s /usr/local/jail/bin/startjail_md startjail
ln -s /usr/local/jail/bin/stopjail_md stopjail


29. mrtg switch graphs
rehash</pre>


31. fwd and reverse lookups on ns1c
vi johncompanies.com
rr johncompanies.com
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)


32. create all /dev/vn and /dev/pty files in /dev
=== edit root's path and login script ===
cat > /tmp/runme.sh
#!/bin/sh
cd /dev
for i in 1 2 3 4 5 6 7 ; do sh MAKEDEV pty$i ; done
for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 ; do sh MAKEDEV vn$i ; done


NOTE: there are only 4 lines in the above output - however the lines may be wrapped on your terminal - make sure that there are only four lines in the script you make.
vi /root/.cshrc


chmod +x /tmp/runme.sh
Change alias entries (add G):
/tmp/runme.sh


rm /tmp/runme.sh
<pre>alias la        ls -aG
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm      mb mount
alias mbu      mb umount
alias cjb      cd /usr/local/jail/bin
alias cd1      cd /mnt/data1
alias cd2      cd /mnt/data2
alias cd3      cd /mnt/data3
alias jtop      jtop lj
alias j        jobs</pre>


ls /dev/vn*|wc -l (make sure the output is a high number – larger than 128)
add to path be careful to leave a space after bin and make sure the wrapping isn't broken: 
ls /dev/pty*|wc -l (make sure the output is exactly 256)
/usr/local/jail/bin


33. populate /etc/rc.conf with IPs and NFS settings
alter the prompt, set the following:
vi /etc/rc.conf
set prompt = "`/bin/hostname -s` %/# "


kern_securelevel_enable="NO"
at the bottom of the file add:
portmap_enable="NO"
<pre>set sshtty=`who am i|awk '{print $2}'`
sendmail_enable="NO"
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`
usbd_enable="NO"


xntpd_enable="YES"
set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
nfs_client_enable="YES"
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
nfs_reserved_port_only="YES"
/usr/sbin/rtprio 2 -$x
sshd_enable="YES"
end</pre>
inetd_enable="YES"
 
inetd_flags="-wW -a 10.1.4.104"
Make the new settings active in current shell:
source /root/.cshrc


ifconfig_xl0="inet 10.1.4.104 netmask 255.255.255.0"
ifconfig_fxp0="inet 69.55.228.101 netmask 255.255.255.0"
defaultrouter="69.55.228.1"
ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"


static_routes="t1 office"
=== install cvsup ===
route_t1="-net 10.1.5 10.1.4.2"
route_office="-net 10.1.6 10.1.4.2"


34. make sure sysctls are set and preserved after reboot
<pre>cd /usr/ports/net/cvsup-without-gui
cat >> /etc/sysctl.conf
make install clean; rehash; mail -s 'cvs installed' support@johncompanies.com < /dev/null</pre>
kern.consmute=0
stand by for gettext options (use defaults). this process takes approx 22mins- hence the email/page notice above.  
jail.sysvipc_allowed=1
kern.ipc.shm_use_phys=1
kern.ipc.shmall=65535
kern.ipc.shmmax=134217728
net.inet.tcp.syncookies=0
kern.maxfiles=32768
kern.fallback_elf_brand=3
kern.maxprocperuid=4000
jail.max_procs_per_jail: 1026


35. reboot


36. create the jail template
=== get latest sources for this release ===
vnconfig -T -S 1g -Z -s labels -c /dev/vn1 /mnt/data1/jail
disklabel -r -w vn1 auto
newfs /dev/vn1c
cd /usr/src
mkdir -p /mnt/data1/jail-DIR
mount /dev/vn1c /mnt/data1/jail-DIR
make world DESTDIR=/mnt/data1/jail-DIR (2450: 45mins, supermicro: 19mins)
cd etc
make distribution DESTDIR=/mnt/data1/jail-DIR -DNO_MAKEDEV_RUN
cd /mnt/data1/jail-DIR/dev
sh MAKEDEV jail
cd /mnt/data1/jail-DIR
ln -sf dev/null kernel


jail /mnt/data1/jail-DIR testhostname 192.168.11.100 /bin/sh
<pre>cd /usr/src
csh
echo "*default host=cvsup4.freebsd.org\
touch /etc/fstab
*default base=/usr\
cat > /etc/rc.conf
*default prefix=/usr\
portmap_enable="NO"
*default release=cvs tag=RELENG_8_3\
network_interfaces=""
*default delete use-rel-suffix\
hostname="newsystem"
*default compress\
kern_securelevel_enable="NO"
src-all" > sup</pre>
sendmail_enable="YES"
sshd_enable="YES"


cat >> /etc/resolv.conf
If you need to run stable (cause release is broken or some other reason) make the sup file look like:
nameserver 69.55.225.225
nameserver 69.55.230.3


vi /etc/crontab
<pre>echo "*default host=cvsup4.freebsd.org\
remove the adjkerntz lines
*default base=/usr\
comment out periodic’s and put this line above them:
*default prefix=/usr\
# DO NOT UNCOMMENT THESE
*default release=cvs tag=RELENG_8\
*default delete use-rel-suffix\
*default compress\
src-all" > sup</pre>


rm -rf /etc/periodic/daily/400.status-disks
cvsup sup ; mail -s 'cvs sup done' support@johncompanies.com < /dev/null


mv /bin/df /bin/df_
time varies, 10-20mins


cat > /bin/df
#!/bin/sh
/bin/df_ $* .


chmod +x /bin/df
=== configure new kernel ===


cat > /sbin/mount
Pull down the kernel config we are using for this distribution. In this case we use an 8.2 kernel config on 8.3, which is valid. The local file should be the same name as host- <tt>jail3</tt> in this example
echo `df | tail -1 | awk '{print $1 " on " $6 " (ufs, local)"}'`


check /tmp for crap
<pre>cd /usr/src/sys/amd64/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-8.2-amd64 ./jail3</pre>


vi /etc/periodic/security/100.chksetuid
edit the kernel config and change ident to be the name of the jail:
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
vi jail3
with: MP='/'
ident          jail3


mkdir -p /usr/compat/linux/dev
Optional, edit <tt>/sys/conf/newvers.sh</tt> to add <tt>–jc2</tt> to the end of the BRANCH string (RELEASE-jc2)
vi /sys/conf/newvers.sh


adduser (Add account for user)
notes on kernel configuring: http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html


put user in wheel group
vi /etc/group


vi /usr/home/user/.profile (and add to the file):
=== install patches ===
TERM=vt100;    export TERM


cd /etc
The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
vipw -d .
root:$1$krszPxhk$xkCepSnz3mIikT3vCtJCt0:0:0::0:0:Charlie &:/root:/bin/csh
user:$1$Mx9p5Npk$QdMU6c8YQqp2FW2M3irEh/:1001:1001::0:0:User &:/home/user:/bin/sh


tzsetup
there are no patches we use for 8.x, but here would be the commands:


newaliases
cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/8.0/*" .


chflags schg /dev/*mem
Apply patches, i.e. the <tt>jls-patch</tt>:
patch -l < jls-patch


cd /dev
rm console
ln -s null console


exit
=== build, install kernel and world ===
exit


cd /usr/ports
Rename current generic kernel so it will always be available to boot from. Save room by removing non-needed kernel modules:
make -DNOCLEANDEPENDS clean (2450: 47mins , supermicro: 17mins)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/data1/jail-DIR/usr


cd /mnt/data1/jail-DIR/dev
<pre>cd /boot
rm kmem
mv kernel kernel.GENERIC
mknod kmem c 2 1 root:kmem
cd kernel.GENERIC
chmod 640 kmem
mkdir hold
rm mem
mv mfi_linux.ko hold/
mknod mem c 2 0 root:kmem
mv linux.ko hold/
chmod 640 mem
mv linprocfs.ko hold/
 
mv linsysfs.ko hold/
rm /mnt/data1/jail-DIR/root/.history
mv geom_vinum.ko hold/
mv geom_concat.ko hold/
mv zfs.* hold/
mv opensolaris* hold/
 
rm *.ko
rm *.symbols
mv hold/* .
rmdir hold/


sh
cd /usr/src
for i in 1 2 3 4 5 6 7 ; do sh MAKEDEV pty$i ; done
make buildkernel installkernel
exit


cd /mnt/data1/jail-DIR/usr/compat/linux/dev
make buildworld ; mail -s 'buildworld done' dave.boodman@vtext.com < /dev/null</pre>
mknod null c 2 2
~38mins
mknod random c 2 3


cd
make installworld
mkdir /usr/local/jail/template/
~34min
dump -0a -f /usr/local/jail/template/411template /dev/vn1


umount /dev/vn1c
mergemaster -i
vnconfig -u /dev/vn1
You will be prompted to merge, replace or ignore files changed by the src update. In most cases you can '''d'''elete the temp (new) files.


rm /mnt/data1/jail
ONLY if this will be a zfs system (not currently used in 8.x):
rm -fr /mnt/data1/jail-DIR
<pre>cd /sys/modules/zfs
make
make install
cd /sys/modules/opensolaris
make
make install</pre>


37. setup backups
cat > /usr/local/jail/bin/backup.config
#!/bin/sh
backupdir=/mnt/data2/jail18_rsync


## ENTRY /etc
===  populate devfs ruleset ===
## ENTRY /usr/local/etc
scp backup2:/mnt/data4/build/freebsd/devfs.rules.8x /etc/devfs.rules
## ENTRY /usr/local/jail
## ENTRY /root/logs


on backup2:
setup backup dirs:
mkdir -p /mnt/data2/jail18_rsync/0_today
mkdir -p /mnt/data2/jail18_rsync/1_yesterday
mkdir -p /mnt/data2/jail18_rsync/2_two_day


add the system to /mnt/data1/bin/rsync_houseclean
=== populate /etc/rc.conf with IPs and service settings ===


on mail:
<pre>vi /etc/rc.conf
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)


38. mkdir /root/logs
kern_securelevel_enable="NO"
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"


39. edit sshd_config for security
nfs_client_enable="YES"
vi /etc/ssh/sshd_config
nfs_reserved_port_only="YES"
ListenAddress 69.55.228.101
inetd_enable="YES"
ListenAddress 10.1.4.104
inetd_flags="-wW -a 10.1.4.103"
devfs_system_ruleset="devfsrules_show_all"


kill -1 `cat /var/run/sshd.pid`
ifconfig_bce1="inet 10.1.4.103 netmask 255.255.255.0"
ifconfig_bce0="inet 69.55.229.7 netmask 255.255.255.0"
#ifconfig_bce0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"


40. add crontab entries
fsck_y_enable="YES"
crontab -e
background_fsck="NO"
5 0 * * * /usr/local/jail/bin/backup
#rc_mfi_raid_tty_log="YES"
1 0 1 * * /usr/local/jail/bin/ipfwreset
#zfs_enable="YES"</pre>
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
55 10,23 * * * /usr/local/jail/bin/trafficwatch.pl


Modify IPs, hostname, gateway for this box.


41. Reboot notify script
=== make sure sysctls are set and preserved upon boot ===
cat > /usr/local/etc/rc.d/notify.sh
echo "`/bin/hostname` rebooted" | /usr/bin/mail reboot@johncompanies.com


chmod +x /usr/local/etc/rc.d/notify.sh
<pre>echo "kern.consmute=0\
 
kern.ipc.shm_use_phys=1\
42. copy jailmake from prev system
kern.ipc.shmall=131070\
scp user@10.1.4.118:/usr/local/jail/bin/jailmake /usr/local/jail/bin
kern.ipc.shmmax=134217728\
rehash
net.inet.tcp.syncookies=0\
NOTE: remove df altering code from jailmake since we put the correct df in the template, and make sure path to template file is right
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0\
dev.amr.0.allow_volume_configure=1\
compat.linux.osrelease=2.6.12\
vm.pmap.shpgperproc=500\
security.bsd.unprivileged_read_msgbuf=0\
kern.maxvnodes=400000" >> /etc/sysctl.conf</pre>


43. add to templates via mgmt system
Tuning note: watch vfs.numvnodes while the server is live to get guidance on where to set maxvnodes


44. add to server/cabinet map. On mail:
vi /usr/local/www/mgmt/html/cabinetmap.html


45. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
=== mount procfs ===
   
  echo "proc                    /proc          procfs  rw              0      0" >> /etc/fstab
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.2
echo "linprocfs              /usr/compat/linux/proc linprocfs rw    0      0" >> /etc/fstab
00117 deny ip from any to 69.55.228.2
echo "linsysfs                /usr/compat/linux/sys linsysfs rw      0      0" >> /etc/fstab
mkdir -p /usr/compat/linux/proc
mkdir -p /usr/compat/linux/sys


jail4 would be 00104...
ipfw add 00118 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.140
ipfw add 00118 deny ip from any to 69.55.228.140


46. select customers for probe map
=== enable noatime option ===
</pre>
data1 and data2 should look something like (add ',noatime' after 'rw'):
/dev/mfid0s1g          /mnt/data1      ufs    rw,noatime      2      2
/dev/mfid1s1d          /mnt/data2      ufs    rw,noatime      2      2




= 6.1 =
=== reboot. Confirm new kernel is loaded, devfs in place ===


Last updated 2006-05-09
uname -a
Check devfs rules
devfs rule showsets
devfs rule -s 3 show


<pre>All time extimates below assume disks aren’t scrubbing
Should see:
 
<pre>#  devfs rule showsets
1. make sure bios is setup for bios console redirect
1
Supermicro:
2
Console redirection:
3
Com port addr: on-board COM A
4
Baud: 38400
 
Console type: vt100
#  devfs rule -s 3 show
Flow control: none
100 include 1
Console connection: direct
207 path pts* unhide
Continue cr after post: off
217 path fd unhide
218 path fd/* unhide
300 path ttyp* unhide
301 path ttyq* unhide
302 path ttyr* unhide
303 path ttys* unhide
304 path ttyP* unhide
305 path ttyQ* unhide
306 path ttyR* unhide
307 path ttyS* unhide
400 path null unhide
500 path zero unhide
600 path random unhide
610 path urandom unhide
700 path mem unhide
710 path kmem unhide
810 path mdctl unhide
900 path stdin unhide
910 path stdout unhide
920 path stderr unhide</pre>


2450:
Make sure running bios A09
Console Redirection: VT100/VT220


2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 5.4
=== update ports ===
skip kernel config (enter)
custom install


partition ->
<pre>cd /usr/ports
move cursor to amrd0, hit space (takes you to partition map screen)
echo "*default host=cvsup4.FreeBSD.org\
a for entire disk
*default base=/usr\
q to quit and save
*default prefix=/usr\
standard mbr (no boot manager)
*default release=cvs tag=RELENG_8_3\
space to unselect aacd0
*default delete use-rel-suffix\
cursor over aacd1
*default compress\
space
ports-all tag=." > sup
a for entire disk
q to quit and save
none (leave untouched)


cursor over aacd0
cvsup sup; mail -s 'cvs sup ports done' support@johncompanies.com < /dev/null</pre>
space
~24mins
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok


Label ->
Make sure aacd0 is highlighted
a to start with defaults


john likes:
=== Install raid mgmt tool ===
/1g
/var 256m


Glenn likes:
==== Perc5/i, 6/i ====
/128
Pull over cli from previous system (jail9)
/var 256
scp /usr/local/sbin/mega* root@10.1.4.109:/usr/local/sbin/
/usr 3g
scp /usr/local/libexec/MegaCli root@10.1.4.109:/usr/local/libexec/MegaCli
/tmp 256
These are linux-based tools. This will require linux base which we would normally install from ports, but since it's failing lately, we just pull in the compat libraries from another system:


We do:
rsync -aSHv --exclude=proc --exclude=sys 10.1.4.109:/usr/compat/linux/ /usr/compat/linux/
delete everything
/ 128M
swap 2G
/var 256M
/tmp 256M
/usr 3G
/mnt/data1 remaining space


Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)
Test:
rehash; megacli ldinfo lall a0


move cursor to aacd1
DEPRECATED: Assuming it worked, here's how we ''used to'' install linux_base:
swap 2G
----
/mnt/data2 remaining space
cd /usr/ports/emulators/linux_base-fc4
make install clean
(didnt succeed due to libtool requirement)
 
cd /usr/ports/distfiles
fetch http://www.lsi.com/DistributionSystem/AssetDocument/support/downloads/megaraid/miscellaneous/linux/2.00.15_Linux_MegaCLI.zip
cd /usr/ports/sysutils/linux-megacli
make install clean
(also failed due to libtool)
----


q to save and exit


distributions ->
==== 2850 PERC 4e/Di- no linux ====
developer
<pre>cd /usr/ports/distfiles/
yes to install ports
fetch http://backup01.best-hosting.ru/pub/FreeBSD/ports/distfiles/dr_freebsd_1.51.zip
exit
cd /usr/ports/sysutils/megarc
make install clean
megarc -dispCfg -a0</pre>


media ->
cd


commit ->
=== install rsync from ports ===
yes
cd /usr/ports/net/rsync
(2450: 14mins, supermicro: 12mins)
make install clean


yes to "visit general config" ->
choose default options
Set root pwd


Add user ‘user’ member group is wheel, set password


Set tz
=== configure inetd to respond to mrtg load queries ===
echo "load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf
echo "load            12384/tcp" >> /etc/services


Networking->interfaces->Fxp0 ->
No IPV6
dhcp=no
Set hostname & domain
Enable sshd


exit...
=== install perl ===
exit install ->
cd /usr/ports/lang/perl5.12
yes
make install clean


take the cd out and let the machine reboot
choose defaults
when it comes back up, enter junk when it asks for key seed




3. double check the date/time
=== install bb client ===


4. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
Compiling from source on AMD64 will not work. So, we use a linux-compiled version and rely on linux compat. Per [[#Perc5.2Fi.2C_6.2Fi|above]], linux compat won't install on 8.x - libtool 2.4 need. So, instead we copy(ed) over linux:
echo "WITHOUT_X11=yes \
rsync -aSHv --exclude=proc --exclude=sys 10.1.4.108:/usr/compat/linux/ /usr/compat/linux/
KERNCONF=jail19 \
BOOT_COMCONSOLE_SPEED=38400" >> /etc/make.conf


5. add console="comconsole" to /boot/loader.conf
adduser
echo "console=""comconsole""" >> /boot/loader.conf


6. turn off all ttyv's except 0 and 1 in /etc/ttys
Output/response:
also turn on ttyd0, change type to vt100:
vi /etc/ttys
ttyd0  "/usr/libexec/getty std.9600"  vt100  on secure


kill -1 1
<pre>Username: bb
Full name: bb
Uid (Leave empty for default): 1984
Login group [bb]:
Login group is bb. Invite bb into other groups? []:
Login class [default]:
Shell (sh csh tcsh nologin) [sh]:
Home directory [/home/bb]:
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: yes
Lock out the account after creation? [no]:
Username  : bb
Password  : <random>
Full Name  : bb
Uid        : 1984
Class      :
Groups    : bb
Home      : /home/bb
Shell      : /bin/sh
Locked    : no
OK? (yes/no): yes</pre>


on console server:
cd /usr/home/bb
vi /etc/remote
scp backup2:/mnt/data4/build/bb/bb-freebsd_linuxcompat.tgz .
(rename port to jail18 depending on where and which digi plugged into)
tar xzf bb-freebsd_linuxcompat.tgz
test serial console


7. install cvsup
edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
cd /usr/ports/net/cvsup-without-gui
make install clean; rehash
(stay close for gettext options, 2450: 27mins, supermicro: 17mins)


8. get latest sources for this release:
echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
cd /usr/src
10.1.4.'''103 jail3'''.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_6_1\
*default delete use-rel-suffix\
*default compress\
src-all" > sup


cvsup sup
Edit for machine name and private IP.
(2450, ~12mins, supermicro, 27mins)


9. populate hosts
if this machine is at i2b:
echo "10.1.4.3 backup2" >> /etc/hosts
echo "69.55.230.2 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
69.55.229.7 jail3.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts


10. put key in authorized_keys on backup2
<pre>vi /home/bb/bbc1.9e-btf/ext/openfiles
cd
ssh-keygen -t dsa -b 1024
(default location, leave password blank)
scp /root/.ssh/id_dsa.pub user@backup2:/tmp/jailkey


cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'
MACHINE="jail3,johncompanies,com"      # HAS TO BE IN A,B,C FORM</pre>
Edit for machine name.


confirm that you can ssh to backup2 without getting a login prompt
<pre>cd /usr/home/bb/bbc1.9e-btf/etc
 
./bbchkcfg.sh
ssh backup2
(y to questions)
 
./bbchkhosts.sh
11. configure new kernel. Get config from similar machine or there may be a master copy somewhere under /mnt/data4/build/freebsd (name the kernel config the same as the jail, ex jail18):
(ignore ssh errors)
cd /usr/src/sys/i386/conf
cd ../..
scp backup2:/mnt/data4/build/freebsd/kern_config-6.1 ./jail19
chown -R bb .
su bb
cd
cd bbc1.9e-btf
./runbb.sh start
more BBOUT
(look for errors)
exit</pre>
 
Put in script to start bb @ boot:
echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
chmod +x /usr/local/etc/rc.d/bb.sh


edit the kernel config and change ident to be the name of the jail:
=== remove reserve space ===
vi jail14
<pre>cd
ident          jail14
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a</pre>


edit /sys/conf/newvers.sh to add –jc1 to the end of the BRANCH string (RELEASE-jc1)
vi /sys/conf/newvers.sh


12. bring over patches from backup2
=== setup rdate ===
The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
cd /usr/ports/sysutils/rdate
cd /usr/src
  make install clean
scp backup2:"/mnt/data4/build/freebsd/patches/6.1/*" .
jail_proc_patch      100% |*************************************************| 2593    00:00
restore-patch        100% |*************************************************|  3295    00:00
54ps-jail-patch      100% |*************************************************|  2602    00:00
jail_rtprio_patch    100% |*************************************************|  301    00:00
udp-patch            100% |*************************************************|  594    00:00


Apply patches:
crontab -e
patch < 54ps-jail-patch
0 0 * * * /usr/local/sbin/rdate -s utcnist.colorado.edu
patch < jail_proc_patch
patch < restore-patch
patch < jail_rtprio_patch
patch < udp-patch


13. build, install kernel and world
/usr/local/sbin/rdate -s utcnist.colorado.edu
cd /usr/src
make buildworld buildkernel installkernel
(2450: 1:56min, supermicro::59mins)
make installworld
(2450: 3min, supermicro: 1min)
mergemaster -i
delete /var/tmp/temproot
delete bsnmpd
delete temporary ./etc/hosts
delete temporary ./etc/motd
delete /var/tmp/temproot


14. reboot. Confirm new kernel is loaded
We used to use ntpd, however it listens on jail IPs which is a security risk. So we stopped. Here's the old instructions:
install new ntp from ports
/usr/ports/net/ntp
make install clean


uname –a
<pre>echo "server 10.1.4.5" > /etc/ntp.conf
/usr/sbin/ntpd -p /var/run/ntpd.pid
sleep 2; ntpq -p</pre>(confirm it’s able to reach our time server)


15. update ports:
cd /usr/ports
echo "*default host=cvsup4.FreeBSD.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_6_1\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup


cvsup sup
=== make a data partition ===
(2450: 18mins, supermicro: 19mins)


18. (only applies if adaptec card installed)
IF you didn't format the data partition during sysinstall:
install linux_base:
cd /usr/ports/emulators/linux_base
make install clean
(2450: 7min, supermicro: 3mins)


reibuild rpmdb cause we had probs installing aacapps
Create a g partition on 2nd mirror – bsdlabel no longer works (below shows d partition made with sysinstall):
cd /compat/linux/bin
./rpm --initdb
./rpm --rebuilddb


install aacapps-4.1-0.i386.rpm
<pre>jail8 /usr/home/bb# gpart show
scp backup2:/mnt/data4/build/freebsd/aacapps-4.1-0.i386.rpm /tmp/.
=>      63  285474735  mfid0  MBR  (136G)
/compat/linux/bin/rpm -ivh --excludepath=/dev /tmp/aacapps-4.1-0.i386.rpm
        63  285458922      1  freebsd [active]  (136G)
  285458985      15813        - free - (7.7M)


test out;
=>        0  285458922  mfid0s1  BSD  (136G)
/compat/linux/usr/sbin/aaccli
          0    524288        1  freebsd-ufs  (256M)
    524288  12582912        2  freebsd-swap  (6.0G)
  13107200    524288        4  freebsd-ufs  (256M)
  13631488    524288        5  freebsd-ufs  (256M)
  14155776    8388608        6  freebsd-ufs  (4.0G)
  22544384  262914538        7  freebsd-ufs  (125G)


=>      63  584843175  mfid1  MBR  (279G)
        63  584830197      1  freebsd  [active]  (279G)
  584830260      12978        - free -  (6.3M)


20. edit root's path and login script:
=>        0  584830197  mfid1s1  BSD  (279G)
vi /root/.cshrc
          0  16777216        2  freebsd-swap  (8.0G)
add to path:
  16777216  568052981        4  freebsd-ufs  (271G)
/usr/local/jail/bin
(if adaptec card installed, also add /compat/linux/usr/sbin)


Change alias entries (add G):
jail8 /usr/home/bb# gpart show mfid1s1
alias la       ls -aG
=>        0  584830197  mfid1s1  BSD  (279G)
alias lf       ls -FAG
          0  16777216       2  freebsd-swap  (8.0G)
alias ll        ls -lAG
  16777216  568052981       4  freebsd-ufs  (271G)
alias ls        ls -AG
alias mbm      mb mount
alias mbu      mb umount


and alter the prompt, set the following:
# gpart list mfid1s1
set prompt = "`/bin/hostname -s` %/# "


at the bottom of the file add:
Geom name: mfid1s1
set sshtty=`who am i|awk '{print $2}'`
fwheads: 255
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`
fwsectors: 63
 
last: 584830196
set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
first: 0
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
entries: 8
/usr/sbin/rtprio 2 -$x
scheme: BSD
end
Providers:
1. Name: mfid1s1b
21. install rsync from ports
  Mediasize: 8589934592 (8.0G)
cd /usr/ports/net/rsync
  Sectorsize: 512
make install clean
  Mode: r1w1e0
  rawtype: 1
  length: 8589934592
  offset: 0
  type: freebsd-swap
  index: 2
  end: 16777215
  start: 0
2. Name: mfid1s1d
  Mediasize: 290843126272 (271G)
  Sectorsize: 512
  Mode: r0w0e0
  rawtype: 7
  length: 290843126272
  offset: 8589934592
  type: freebsd-ufs
  index: 4
  end: 584830196
  start: 16777216
Consumers:
1. Name: mfid1s1
  Mediasize: 299433060864 (279G)
  Sectorsize: 512
  Mode: r1w1e1


choose default options
# gpart delete -i 4 mfid1s1
 
mfid1s1d deleted
21. install perl from ports
jail8 /usr/home/bb# gpart list mfid1s1
PROB NOT NECESSARY – INSTALLED WITH LINUX I THINK
Geom name: mfid1s1
cd /usr/ports/lang/perl5.8/
fwheads: 255
make install clean; rehash
fwsectors: 63
(supermicro: 5min)
last: 584830196
 
first: 0
22. create & populate binaries/scripts dirs
entries: 8
mkdir -p /usr/local/jail/bin
scheme: BSD
mkdir -p /usr/local/jail/rc.d
Providers:
mkdir /mnt/data1
1. Name: mfid1s1b
mkdir /mnt/data2
  Mediasize: 8589934592 (8.0G)
scp backup2:"/mnt/data4/bin/freebsd6.x/*" /usr/local/jail/bin
  Sectorsize: 512
cd /usr/local/jail/rc.d/
  Mode: r1w1e0
touch quad1
  rawtype: 1
touch quad2
  length: 8589934592
touch quad3
  offset: 0
touch quad4
  type: freebsd-swap
touch safe1
  index: 2
touch safe2
  end: 16777215
touch safe3
  start: 0
touch safe4
Consumers:
chmod +x *
1. Name: mfid1s1
cd /usr/local/jail/bin
  Mediasize: 299433060864 (279G)
ln -s /usr/local/jail/rc.d/quad1 quad1
  Sectorsize: 512
ln -s /usr/local/jail/rc.d/quad2 quad2
  Mode: r1w1e1
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4


rehash
# gpart show mfid1s1
=>        0  584830197  mfid1s1  BSD  (279G)
          0  16777216        2  freebsd-swap  (8.0G)
  16777216  568052981          - free -  (271G)


23. configure inetd to respond to mrtg load queries
# gpart add  -t freebsd-ufs -i 7 mfid1s1
echo "load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf
mfid1s1g added


echo "load            12384/tcp" >> /etc/services
# gpart show mfid1s1
=>        0  584830197  mfid1s1  BSD  (279G)
          0  16777216        2  freebsd-swap  (8.0G)
  16777216  568052981        7  freebsd-ufs  (271G)</pre>


26. install bb client
Here's how we USED to do it with bsdlabel:
adduser
cd /usr/home/bb
scp backup2:/mnt/data4/build/bb/bb-freebsd.tar .
tar xvf bb-freebsd.tar


edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
bsdlabel -e /dev/mfid0s1
echo "10.1.4.105 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
10.1.4.103 jail3.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts


vi /home/bb/bbc1.9e-btf/ext/openfiles
given:
MACHINE="jail19,johncompanies,com"     # HAS TO BE IN A,B,C FORM
<pre># /dev/aacd0s1:
8 partitions:
#        size  offset    fstype  [fsize bsize bps/cpg]
  a:  262144        0    4.2BSD    2048 16384 16392
  b:  4194304  262144      swap
  c: 143363997        0    unused        0    0        # "raw" part, don't edit
  d:  524288  4456448    4.2BSD    2048 16384 32776
  e:  524288  4980736    4.2BSD    2048 16384 32776
  f:  6291456  5505024    4.2BSD    2048 16384 28552</pre>


cd /usr/home/bb/bbc1.9e-btf/etc
new offset = 6291456 + 5505024 = 11796480<br>
./bbchkcfg.sh (y to questions)
new size is size for 'c' partition minus the new start from above<br>
./bbchkhosts.sh (ignore ssh errors)
143363997 - 11796480 = 131567517
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf/src
make; make install
cd ..
./runbb.sh start
more BBOUT
(look for errors)
exit


echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
So:<br>
chmod +x /usr/local/etc/rc.d/bb.sh
g: 131567517 11796480 unused 0 0


modify bb-msgtab to look for raid failures


24. configure load mrtg, on mail
=== create the jail template ===
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg
(add new entry to file following existing format)


25. configure bb on mail:
cd /usr/ports/sysutils/jailutils
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
make install clean
10.1.4.119 jail19.johncompanies.com # ssh


su bb
Create an md device to hold the jail:
cd
<pre>touch /mnt/data1/jail-template20g
bbsrc/bb/runbb.sh restart ; exit
mdconfig -a -t vnode -s 20g -f /mnt/data1/jail-template20g -u 0
newfs -O 1 /dev/md0
mkdir /mnt/data1/jail-DIR
mount /dev/md0 /mnt/data1/jail-DIR</pre>


27. remove reserve space, enable softupdates (probably already set, so not necessary)
Build world into the jail:
NOT APPLICABLE IF USING GVINUM
<pre>cd /usr/src
cd
make world DESTDIR=/mnt/data1/jail-DIR; taskdone</pre>
umount /mnt/data1
~1hr
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a


28. configure ntp
Make /etc into the jail, mount dev, copy in jkill:
echo "server 10.1.4.105" > /etc/ntp.conf
<pre>cd etc
make distribution DESTDIR=/mnt/data1/jail-DIR
mount -t devfs devfs /mnt/data1/jail-DIR/dev
devfs -m /mnt/data1/jail-DIR/dev rule -s 3 applyset
cd /mnt/data1/jail-DIR
ln -sf dev/null kernel
cp /usr/local/sbin/jkill /mnt/data1/jail-DIR/sbin</pre>


/usr/sbin/ntpd -p /var/run/ntpd.pid
Enter into jail to do configuration:
sleep 2; ntpq -p
jail /mnt/data1/jail-DIR testhostname 192.168.11.100 /bin/sh
(confirm it’s able to reach our time server)
csh


29. mrtg switch graphs
Create fstab:
<pre>touch /etc/fstab
echo 'network_interfaces=""\
hostname="newsystem"\
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf


31. fwd and reverse lookups on ns1c
echo "nameserver 69.55.225.225\
vr johncompanies.com
nameserver 69.55.230.3" >> /etc/resolv.conf</pre>
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)


33. populate /etc/rc.conf with IPs and NFS settings
Edit crontab:
vi /etc/rc.conf
vi /etc/crontab
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# IF YOU UNCOMMENT THESE, PLEASE ADJUST THEIR RUN TIME


kern_securelevel_enable="NO"
rm -rf /etc/periodic/daily/400.status-disks
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"


xntpd_enable="YES"
check and remove any crap in /tmp
nfs_client_enable="YES"
nfs_reserved_port_only="YES"
sshd_enable="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.119"
devfs_system_ruleset="devfsrules_show_all"


ifconfig_xl0="inet 10.1.4.118 netmask 255.255.255.0"
vi /etc/periodic/security/100.chksetuid
ifconfig_fxp0="inet 69.55.228.101 netmask 255.255.255.0"
replace: <tt>MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`</tt><br>
defaultrouter="69.55.228.1"
with: <tt>MP='/'</tt> (use single quotes)
ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"


static_routes="t1 office"
mkdir -p /usr/compat/linux/dev
route_t1="-net 10.1.5 10.1.4.2"
route_office="-net 10.1.6 10.1.4.2"
gvinum_enable="YES"
fsck_y_enable="YES"
background_fsck="NO"


34. make sure sysctls are set and preserved after reboot
Add account for user. Output/response:
echo "kern.consmute=0\
<pre>adduser
kern.ipc.shm_use_phys=1\
kern.ipc.shmall=65535\
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.max_procs_per_jail: 1026\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0" >> /etc/sysctl.conf


35. mount procfs
Username: user
echo "proc                    /proc          procfs rw              0       0" >> /etc/fstab
Full name: user
Uid (Leave empty for default):
Login group [user]:
Login group is user. Invite user into other groups? []: wheel
Login class [default]:
Shell (sh csh tcsh nologin) [sh]:
Home directory [/home/user]:
Home directory permissions (Leave empty for default):
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: y
Lock out the account after creation? [no]:
Username  : user
Password  : <random>
Full Name : user
Uid        : 1001
Class      :
Groups    : user
Home       : /home/user
Home Mode  :
Shell      : /bin/sh
Locked    : no
OK? (yes/no): y
adduser: INFO: Successfully added (user) to the user database.
adduser: INFO: Password for (user) is: 901gmYjO
Add another user? (yes/no): n
Goodbye!</pre>


36. enable noatime option
set TERM:
NOT APPLICABLE IF RUNNING GVINUM
vi /usr/home/user/.profile
data1 and data2 should look something like:
TERM=vt100;     export TERM
/dev/amrd0s1g          /mnt/data1      ufs     rw,noatime      2      2


36. populate devfs ruleset
Set time zone to PT:
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc
tzsetup


35. reboot
Reload aliases:
Check rules:
newaliases
devfs rule showsets
devfs rule -s 3 show


36. create gvinum volumes
Replace reboot/halt:
rm /sbin/halt /sbin/reboot
ln /sbin/jkill /sbin/halt
ln /sbin/jkill /sbin/reboot


Make a g partition:
Redirect console output, comment out console and move to /var/log/messages:
vi /etc/syslog.conf
#*.err;kern.warning;auth.notice;mail.crit              /dev/console
*.err;kern.warning;auth.notice;mail.crit                /var/log/messages


bsdlabel -e /dev/aacd0s1
exit
exit


given:
Lib32 compat library:
# /dev/aacd0s1:
cd libexec
8 partitions:
chflags noschg ld-elf32.so.1
#        size  offset    fstype  [fsize bsize bps/cpg]
chflags noschg ld-elf.so.1
  a:  262144        0    4.2BSD    2048 16384 16392
  mv ld-elf32.so.1 ld-elf32.so.1-orig
  b: 4194304  262144      swap
  ln ld-elf.so.1 ld-elf32.so.1
  c: 143363997        0    unused        0    0        # "raw" part, don't edit
  chflags schg ld-elf.so.1
  d:  524288 4456448    4.2BSD    2048 16384 32776
  chflags schg ld-elf32.so.1
  e:  524288 4980736    4.2BSD    2048 16384 32776
  f: 6291456  5505024    4.2BSD    2048 16384 28552


new offset = 6291456 + 5505024 = 11796480
Replace traceroute:
new size is size for 'c' partition minus the new start from above
mv /mnt/data1/jail-DIR/usr/sbin/traceroute /mnt/data1/jail-DIR/usr/sbin/_traceroute
143363997 - 11796480 = 131567517
echo '#\!/bin/sh\
So:
/usr/sbin/_traceroute -i bce0 $1' >> /mnt/data1/jail-DIR/usr/sbin/traceroute
g: 131567517 11796480 unused 0 0
chmod +x /mnt/data1/jail-DIR/usr/sbin/traceroute
 
Modify 'bce0' to reflect whichever nic is public on this hardware.


For a 73G drive (after OS), we can fit 31 2G volumes so:
Clean out ports before copying into the jail (~30mins):
cd /usr/ports
make -DNOCLEANDEPENDS clean
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/data1/jail-DIR/usr


echo 'drive data1 device /dev/aacd0s1g' > /tmp/cgv
rm /mnt/data1/jail-DIR/root/.history
sh
for f in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data1' >> /tmp/cgv; done; exit


gvinum create /tmp/cgv
Umount the jail and dump it:
<pre>cd /
umount /mnt/data1/jail-DIR/dev
dump -0a -f /usr/local/jail/template/template /dev/md0
umount /dev/md0
rmdir /mnt/data1/jail-DIR
mdconfig -d -u 0</pre>


For a 146G drive (-4G for swap), we can fit 66 2G volumes so:


echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
=== setup backups ===
sh
<pre>echo '#\!/bin/sh\
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97;\
backupdir=/data/jail3\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
server=backup1\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jail\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config</pre>


gvinum create /tmp/cgv
Edit to reflect backup server and jail hostname


For 3rd 73G drive (after 2G swap), we can fit 33 2G volumes so:
On backup server, setup backup dirs:
Label should be:
ssh backup1 mkdir -p /data/jail3/0
# /dev/aacd2s1:
8 partitions:
#        size  offset    fstype  [fsize bsize bps/cpg]
  c: 143299737        0    unused        0    0        # "raw" part, don't edit
  g: 143299721        16    unused        0    0


echo 'drive data3 device /dev/aacd2s1g' > /tmp/cgv
On backup server, setup backup dirs:
sh
backup1# vi /usr/local/sbin/snapshot_rotate
for f in 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data3' >> /tmp/cgv; done


gvinum create /tmp/cgv
Edit /usr/local/jail/bin/backup.xxx to use the right drives and copy to /usr/local/jail/bin/backup
vi /usr/local/jail/bin/backup.md
adjust df so it includes all relevant drives, currently <tt>df > /etc/df.bak</tt> is fine. Also, make sure the binary/script source is pulling from the right dir on backup2:
/usr/local/bin/rsync -a backup2:/mnt/data4/bin/freebsd8.x/ /usr/local/jail/bin/


For a 2nd 73G drive (after 2G swap), we can fit 33 2G volumes so:
cp /usr/local/jail/bin/backup.md /usr/local/jail/bin/backup


echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
sh
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit


gvinum create /tmp/cgv
=== create /root/logs ===
mkdir /root/logs




36. create the jail template
=== edit sshd_config ===
vi /etc/ssh/sshd_config
ListenAddress 69.55.229.7
ListenAddress 10.1.4.103


mkdir /mnt/jail
'''''Adjust to pub/private IP for jail.'''
newfs /dev/gvinum/v1
''
mount /dev/gvinum/v1 /mnt/jail
Restart sshd:
kill -1 `cat /var/run/sshd.pid`


cd /usr/src
=== add crontab entries ===
make clean
<pre>crontab -e
rm -fr /usr/obj/
5 0 * * * /usr/local/jail/bin/backup
make world DESTDIR=/mnt/jail
1 0 1 * * /usr/local/jail/bin/ipfwreset
(2450: 2:28mins, supermicro: 55mins)
0 18 * * * /usr/local/jail/bin/ipfwbackup
cd etc
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
make distribution DESTDIR=/mnt/jail
0 0,6,12,18 * * * /usr/local/jail/bin/sync_jail_names</pre>
mount_devfs devfs /mnt/jail/dev
devfs -m /mnt/jail/dev rule -s 3 applyset
cd /mnt/jail
ln -sf dev/null kernel


jail /mnt/jail testhostname 192.168.11.100 /bin/sh
On 2950:
csh
*/5 * * * * /usr/local/jail/bin/perc5iraidchk
touch /etc/fstab
echo 'network_interfaces=""\
hostname="newsystem"\
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf


echo "nameserver 69.55.225.225\
On 3ware-based servers:
nameserver 69.55.230.3" >> /etc/resolv.conf
0 0 * * * /usr/local/jail/bin/3wraidchk


vi /etc/crontab
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# DO NOT UNCOMMENT THESE


rm -rf /etc/periodic/daily/400.status-disks
=== Reboot notify script ===
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh


check /tmp for crap


vi /etc/periodic/security/100.chksetuid
=== patch jail against starting jails with rtprio ===
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/' (use single quotes)


mkdir -p /usr/compat/linux/dev
<pre>mv /usr/sbin/jail /usr/sbin/jail_
echo '#\!/bin/sh\
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail</pre>


adduser (Add account for user, make sure in wheel group)


user/root passwd: 8ico2987
=== make sure mail works ===
If there are map errors:
cd /etc/mail; make maps


Set root password


vi /usr/home/user/.profile (and add to the file):
=== recover space on /usr (optional) ===
TERM=vt100;    export TERM


tzsetup
rm -fr /usr/obj


newaliases


#cd /dev
=== wrapper for jps ===
#rm console
#ln -s null console


exit
mv /usr/local/sbin/jps /usr/local/sbin/jps_
exit


cd /usr/ports
make -DNOCLEANDEPENDS clean
(2450: 15mins , supermicro: 29mins)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/jail/usr (2450: 2:00 mins , supermicro: 15mins)


rm /mnt/jail/root/.history
=== wrapper for jls ===


cd
mv /usr/sbin/jls /usr/sbin/jls_
mkdir /usr/local/jail/template/
dump -0a -f /usr/local/jail/template/61template /dev/gvinum/v1


umount /mnt/jail/dev
umount /dev/gvinum/v1


rm -fr /mnt/jail
=== wrapper for jexec ===


37. setup backups
mv /usr/sbin/jexec /usr/sbin/jexec_
echo '#\!/bin/sh\
backupdir=/mnt/data3jail3_rsync\
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jail\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config


on backup2:
setup backup dirs:
mkdir -p /mnt/data3/jail3/0


add the system to
=== install jtop ===
vi /mnt/data4/bin/snapshot_rotate


on mail:
cd /usr/ports/sysutils/jtop
vi /usr/local/www/mgmt/cgi/backupgraph.pl
make install clean
(add hostname)


38. mkdir /root/logs


39. edit sshd_config for security
=== block jails from reaching private net ===
vi /etc/ssh/sshd_config
echo 'ipfw add 1 deny ip from 69.55.224.0/20 to 10.1.4.0/24' > /usr/local/etc/rc.d/ipfw.sh
ListenAddress 69.55.228.101
chmod 0700 /usr/local/etc/rc.d/ipfw.sh
ListenAddress 10.1.4.118


kill -1 `cat /var/run/sshd.pid`
== add to management infrastructure ==


40. add crontab entries
=== mail ===
crontab -e
5 0 * * * /usr/local/jail/bin/backup
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
55 10,23 * * * /usr/local/jail/bin/trafficwatch.pl


==== add to management db ====


41. Reboot notify script
tables: jc.ref_machines and jc.ref_templates
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh


42. copy jailmake from prev system
on jail run:
scp user@10.1.4.119:/usr/local/jail/bin/jailmake /usr/local/jail/bin
uname -r
rehash
NOTE: remove df altering code from jailmake since we put the correct df in the template, and make sure path to template file is right


43. add to management db (on mail and devweb) jc.ref_machines and jc.ref_templates
Which shows something like:
8.3-RELEASE-p2


uname -r
Insert into db:
5.4-RELEASE-p2-jc2


insert into ref_machines values (null,'jail19','jail19.johncompanies.com',0,'l');
<pre>insert into ref_machines values (null,'jail3','mx3.johncompanies.com',0,'f8');
select machine_id from ref_machines where host='jail19';
select machine_id from ref_machines where host='jail3';
+------------+
+------------+
| machine_id |
| machine_id |
Line 2,351: Line 2,119:
|        35 |
|        35 |
+------------+
+------------+
insert into ref_templates values ('',' 6.2-RELEASE-jc1',5,'FreeBSD 6.2',0);
insert into ref_templates values ('','8.3-RELEASE-jc2',35,'FreeBSD 8.3',1);</pre>


44. add to server/cabinet map. On mail:
==== add to bb server ====
vi /usr/local/www/mgmt/html/cabinetmap.html
vi /usr/home/bb/bbsrc/bb1.9i-btf/etc/bb-hosts
10.1.4.109 jail9.johncompanies.com # ssh


45. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
In the case of an i2b server, use real ip:
   
  69.55.229.7 jail3.johncompanies.com # ssh
00119 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00119 deny ip from any to 69.55.228.200


jail19 would be 00119...
<pre>su bb
ipfw add 00119 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
cd
ipfw add 00119 deny ip from any to 69.55.228.200
bbsrc/bb/runbb.sh restart ; exit</pre>


46. select customers for probe map
==== Update backupgraph ====
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)


47. install raid monitor
==== Update load mrtg ====
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg
(add new entry to file following existing format)


cd /usr/ports/sysutils/asr-utils
=== ns1c ===
make install clean
fwd and reverse lookups:
vr johncompanies.com


48. make gv start on boot
vi internal.johncompanies.com
rndc reload johncompanies.com IN private


ptr 69.55.227.x


scp backup2:/mnt/data4/build/freebsd/gvinum /etc/rc.d/gvinum
=== wiki ===
add to server/cabinet map


=== firewall ===
add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00117 deny ip from any to 69.55.228.200


jail19 would be 00119...
ipfw add 00109 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 } to 69.55.232.3
ipfw add 00109 deny ip from any to 69.55.232.3


=== select some customers for castle probe map ===


gconcat label -v somelabel /dev/gvinum/a /dev/gvinum/b
= FreeBSD 4.11 =
bsdlabel -r -w /dev/concat/somelabel
newfs /dev/concat/somelabela
mount /dev/concat/somelabel /mount/point


umount /dev/concat/somelabel
<pre>
gconcat stop somelabel
4.11
gconcat label -v /dev/gvinum/a /dev/gvinum/b /dev/gvinum/c /dev/gvinum/d
Last updated 2006-1-26
growfs /dev/concat/somelabel
mount /dev/concat/somelabel /mount/point


volume f
All time extimates below assume disks aren’t scrubbing
        plex org concat
        sd length 30449m drive data1


where f is
1. make sure bios is setup for bios console redirect
 
Supermicro:
D data1                State: up      /dev/aacd0s1g  A: 30449/64241 MB (47%)
Console redirection:
 
gvinum rm -r f
 
 
so i setup 2 machines with 6.1. A had 2 logical drives and gv's created across both. B had 1 logical drive and gv's across the 1 drive. 
the labeling for the gv's was v1-vN (till i ran out of space)
when i moved aac1 from A to B, the gv's on A's aac1, took precedence over the similarly labeled gv's on B's aac0. in other words. B's aac0 used to have v1-v30. A's aac1 had vn6-vn30. when A's aac1 was moved to B, v1-v5 were linked to B's aac0, and v6-v30 linked to A's aac1
i relabeled B's aac0 gv's to something different (not v1-vN) and tried again and they all showed up. 
i tried the experiment again this time moving A's aac0 to B. at that point nothing worked. i moved A's aac0 back to A and renamed the device (data1) to something else, then tried the test again. still no beans. 
it's hazy what i did after that cause the machine's weren't cooperating and i was trying to rename the device but basically i think i need to repeat the test and see if i can re-define the device, and probably also give it a unique name and i bet it would have worked. 
also interesting- A's aac1 contained data about A's aac0 which showed up when i put aac1 into B
skeeter: as for the gv stuff, it definitely sounds like using some sort of serial numbering scheme would be the way to go if you want to be able to move disks around....
that overlap is still an issue  (aac1's device was 'data2')  when i had A's aac0 in B nothing worked both disks gv devices were called data1
skeeter: I suppose you could serialize those names as well...</pre>
 
 
= 6.2 =
 
Last updated 2007-10-15
 
<pre>All time extimates below assume disks aren’t scrubbing. Setup instructions below are for LSI card:
 
1. make sure bios is setup for bios console redirect
Supermicro:
Console redirection:
Com port addr: on-board COM A
Com port addr: on-board COM A
Baud: 38400
Baud: 38400
Line 2,428: Line 2,180:
Flow control: none
Flow control: none
Console connection: direct
Console connection: direct
Continue cr after post: on
Continue cr after post: off


2450:
2450:
Make sure running bios A09
Make sure running bios A09
Console Redirection: VT100/VT220
Console Redirection: VT100/VT220
 
2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 5.4
2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 4.11
skip kernel config (enter)
skip kernel config (enter)
custom install
custom install
 
partition
partition ->
move cursor to aacd0, hit space (takes you to partition map screen)
move cursor to amrd0, hit space (takes you to partition map screen)
a for entire disk
a for entire disk
q to quit and save
q to quit and save
standard mbr (no boot manager)
standard mbr (no boot manager)
space to unselect amrd0
space to unselect aacd0
cursor over amrd1
cursor over aacd1
space
space
a for entire disk
a for entire disk
Line 2,450: Line 2,201:
none (leave untouched)
none (leave untouched)


cursor over amrd0
cursor over aacd0
space
space
(takes you into part. Screen again) q to exit
(takes you into part. Screen again) q to exit
Line 2,456: Line 2,207:
Make sure both are checked and tab to ok
Make sure both are checked and tab to ok


Label ->
label
Make sure amrd0 is highlighted
Make sure aacd0 is highlighted
a to start with defaults
a to start with defaults


Line 2,473: Line 2,224:
delete everything
delete everything
/ 128M
/ 128M
swap 2G (for 2950 make it 4G)
swap 4G
/var 256M
/var 256M
/tmp 256M
/tmp 256M
/usr 3.5G (3584M)
/usr 3G
/mnt/data1 remaining space (no need to newfs)
/mnt/data1 remaining space


Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)
Make sure to toggle S for soft updates on all (should look like UFS+S Y under the Newfs column)
Set the noatime option


move cursor to amrd1
move cursor to aacd1
swap 4G
swap 4G
/mnt/data2 remaining space (no need to newfs)
/mnt/data2 remaining space
Set the noatime option


q to save and exit
q to save and exit


distributions ->
distributions
developer
developer
yes to install ports
yes to install ports
exit
exit
 
media
media ->
cd
cd
 
commit
commit ->
yes
yes
(2450: 14mins, supermicro: 12mins)
(2450: 16mins, supermicro: 11mins)
 
yes to "visit general config"
yes to "visit general config" ->
Set root pwd
Set root pwd
Add user ‘user’ member group is wheel, set password
Add user ‘user’ member group is wheel, set password
Set tz
Set tz
 
Networking->interfaces->Fxp0
Networking->interfaces->Fxp0 ->
No IPV6
No IPV6
dhcp=no
dhcp=yes
Set hostname & domain
Set hostname & domain
Enable sshd
 
Startup services:
Disble usbd


exit...
exit...
exit install ->
exit install
yes
yes
take the cd out and let the machine reboot
take the cd out and let the machine reboot


3. double check the date/time
3. put some temp settings in /etc/rc.conf:
usbd_enable="NO"
sendmail_enable="NO"


4. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
4. reboot
echo "WITHOUT_X11=yes \
KERNCONF=jail7 \
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf


5. add console="comconsole" to /boot/loader.conf
5. double check the date/time
echo "console=""comconsole""" >> /boot/loader.conf


6. turn off all ttyv's except 0 and 1 in /etc/ttys
6. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
also turn on ttyd0, change type to vt100:
cat >> /etc/make.conf
vi /etc/ttys
WITHOUT_X11=yes
ttyd0  "/usr/libexec/getty std.9600"  vt100  on secure
KERNCONF=jail18
BOOT_COMCONSOLE_SPEED=38400


kill -1 1
7. install cvsup
cd /usr/ports/net/cvsup-without-gui
make install clean (stay close for gettext options, 2450: 21mins, supermicro: 14mins)
rehash


on console server:
8. get latest sources for this release:
vi /etc/remote
cd /usr/src
(rename port to jail18 depending on where and which digi plugged into)
cat > sup
test serial console
*default host=cvsup4.freebsd.org
*default base=/usr
*default prefix=/usr
*default release=cvs tag=RELENG_4_11
*default delete use-rel-suffix
*default compress
src-all


7. populate hosts
cvsup sup (2450, 4.10: 13mins, supermicro, 4.11: 11mins)
echo "10.1.4.3 backup2" >> /etc/hosts


8. put key in authorized_keys on backup2
9. populate hosts
cd
cat >> /etc/hosts
ssh-keygen -t dsa -b 1024
10.1.4.3 backup2
(default location, leave password blank)


cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'
10. put key in authorized_keys on backup2
ssh-keygen -t dsa -b 1024 (default location, leave password blank)
scp /root/.ssh/id_dsa.pub user@backup2:/tmp/jail18pub
on backup2:
cat /tmp/jail18pub >> /root/.ssh/authorized_keys


confirm that you can ssh to backup2 without getting a login prompt
confirm that you can ssh to backup2 without getting a login prompt


ssh backup2
11. configure new kernel. Get config from similar machine or there may be a master copy somewhere under /mnt/data4/build (name the kernel config the same as the jail, ex jail4):
cd /usr/src/sys/i386/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-4.11 ./jail18


9. create & populate binaries/scripts dirs
edit the kernel config and change ident to be the name of the jail:
mkdir -p /usr/local/jail/bin
ident          jail4
mkdir -p /usr/local/jail/rc.d
mkdir -p /usr/local/jail/template/
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd6.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch quad2
touch quad3
touch quad4
touch safe1
touch safe2
touch safe3
touch safe4
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/rc.d/quad2 quad2
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4


rehash
IMPORTANT CUSTOMIZATION:
for machines with >4G RAM, add to the config:
options        PAE


10. edit root's path and login script:
for supermicro mobo’s with broadcom nics, add to the config:
vi /root/.cshrc
device          bge            # Broadcom BCM570x (``Tigon III'')
add to path:  
/usr/local/jail/bin
(if adaptec card installed, also add /compat/linux/usr/sbin)


Change alias entries (add G):
for machines where lots of postgres might be running, change SHMMAXPGS:
alias la        ls -aG
options        SHMMAXPGS=40960
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm      mb mount
alias mbu      mb umount


and alter the prompt, set the following:
edit /sys/conf/newvers.sh to add –jc2 to the end of the BRANCH string (RELEASE-p9-jc2)
set prompt = "`/bin/hostname -s` %/# "
 
12. bring over patches from backup2
The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/4.11/*" .
jail_proc_patch      100% |*************************************************|  2593    00:00
restore-patch        100% |*************************************************|  3295    00:00
411ps-jail-patch    100% |*************************************************|  2602    00:00
jail_rtprio_patch    100% |*************************************************|  301    00:00
udp-patch            100% |*************************************************|  594    00:00


at the bottom of the file add:
Apply patches:
set sshtty=`who am i|awk '{print $2}'`
patch < 411ps-jail-patch
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`
patch < jail_proc_patch
patch < restore-patch
patch < jail_rtprio_patch
patch < udp-patch


set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
13. build, install kernel and world
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
make buildworld buildkernel installkernel (2450: 48min, supermicro: 20mins)
/usr/sbin/rtprio 2 -$x
(Any compile errors can be looked up in /usr/include/sys/signal.h, other errors, do a rm -R /usr/obj/*)
end
make installworld (2450: 2min, supermicro: 1mins)
mergemaster -i
(answer no to most of it)


To load the new file:
14. reboot. Confirm new kernel is loaded (uname -a)
source /root/.cshrc


11. install cvsup
15. update ports:
cd /usr/ports/net/cvsup-without-gui
cd /usr/ports
make install clean; rehash; mail -s 'cvs installed' dave.boodman@vtext.com < /dev/null
cat > sup
*default host=cvsup4.FreeBSD.org
*default base=/usr
*default prefix=/usr
*default release=cvs tag=RELENG_4
*default delete use-rel-suffix
*default compress
ports-all tag=.


(stay close for gettext options, 2450: 27mins, supermicro: 17mins, 2950: 22mins)
cvsup sup (2450: 26mins, supermicro: 26mins)


12. get latest sources for this release:
16. add console="comconsole" to /boot/loader.conf
cd /usr/src
cat >> /boot/loader.conf
echo "*default host=cvsup4.freebsd.org\
console="comconsole"
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_6_2\
*default delete use-rel-suffix\
*default compress\
src-all" > sup


cvsup sup ; mail -s 'cvs sup done' dave.boodman@vtext.com < /dev/null
17. edit /etc/ttys and turn off all ttyv's except 0 and 1
also turn on ttyd0, change type to vt100:
ttyd0  "/usr/libexec/getty std.9600"  vt100  on secure


(2450, ~12mins, supermicro, 27mins, 2950: 7mins)
kill -1 1


on console:
vi /etc/remote
(rename port to jail4 depending on where and which digi plugged into)
test serial console


13. configure new kernel. Get config from similar machine or there may be a master copy somewhere under /mnt/data4/build/freebsd (name the kernel config the same as the jail, ex jail18):
18. install linux_base:
cd /usr/src/sys/i386/conf
cd /usr/ports/emulators/linux_base
scp backup2:/mnt/data4/build/freebsd/kern_config-6.2 ./jail7
make install clean (2450: 7min, supermicro: 2mins)


or for PAE
reibuild rpmdb cause we had probs installing aacapps
cd /compat/linux/bin
./rpm --initdb
./rpm --rebuilddb


scp backup2:/mnt/data4/build/freebsd/kern_config-6.2-PAE ./jail7
19. install aacapps-4.1-0.i386.rpm
scp backup2:/mnt/data4/build/freebsd/aacapps-4.1-0.i386.rpm /tmp/.
/compat/linux/bin/rpm -ivh /tmp/aacapps-4.1-0.i386.rpm
cd /dev
sh MAKEDEV aac0


edit the kernel config and change ident to be the name of the jail:
test out /compat/linux/usr/sbin/aaccli
vi jail7
ident          jail7


edit /sys/conf/newvers.sh to add –jc1 to the end of the BRANCH string (RELEASE-jc1)
20. edit root's path and login script:
vi /sys/conf/newvers.sh
vi /root/.cshrc
add to path: /usr/local/jail/bin /compat/linux/usr/sbin


14. bring over patches from backup2
Change alias entries (add G):
alias la        ls -aG
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm      mb mount
alias mbu      mb umount


The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
and alter the prompt, set the following:
set prompt = "`/bin/hostname -s` %/# "


cd /usr/src
at the bottom of the file add:
scp backup2:"/mnt/data4/build/freebsd/patches/6.x/*" .
set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`ps auxwJ | grep $sshtty | awk '{print $2}'`


Apply patches:
set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
patch -l < jls-patch
foreach x (`ps cauxJ | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end
21. install rsync from ports
cd /usr/ports/net/rsync
make install clean


Apply these only to 2950 with PAE:
22. create & populate binaries/scripts dirs
patch -p0 < mfi-patch
mkdir -p /usr/local/jail/bin
patch -p0 < gvinum-staticcompile-patch
mkdir -p /usr/local/jail/rc.d
patch -p0 < gvinum-bin-patch
scp backup2:"/mnt/data4/bin/freebsd/*" /usr/local/jail/bin
 
cd /usr/local/jail/rc.d/
15. build, install kernel and world
touch quad1
cd /usr/src
touch quad2
make buildworld buildkernel installkernel; mail -s 'kernel build done' dave.boodman@vtext.com < /dev/null
touch quad3
(2450: 1:56min, supermicro: 59mins, 2950: 38mins)
touch quad4
make installworld
touch safe1
(2450: 3min, supermicro: 1min, 2950: :34)
touch safe2
mergemaster -i
touch safe3
delete /var/tmp/temproot
touch safe4
delete bsnmpd
chmod +x *
delete temporary ./etc/hosts
cd /usr/local/jail/bin
delete temporary ./etc/motd
ln -s /usr/local/jail/rc.d/quad1 quad1
delete /var/tmp/temproot
ln -s /usr/local/jail/rc.d/quad2 quad2
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4
rehash


16. populate devfs ruleset
23. configure inetd to respond to mrtg load queries
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc
cat >> /etc/inetd.conf
load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl


17. populate /etc/rc.conf with IPs and NFS settings
cat >> /etc/services
vi /etc/rc.conf
load            12384/tcp


kern_securelevel_enable="NO"
kill -HUP `cat /var/run/inetd.pid`
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"


xntpd_enable="YES"
24. configure load mrtg, on mail
nfs_client_enable="YES"
vi /usr/local/etc/mrtg/mrtg1.cfg
nfs_reserved_port_only="YES"
(add new entry to file following existing format)
sshd_enable="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.119"
devfs_system_ruleset="devfsrules_show_all"


ifconfig_xl0="inet 10.1.4.118 netmask 255.255.255.0"
25. configure bb on mail:
ifconfig_fxp0="inet 69.55.228.101 netmask 255.255.255.0"
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
defaultrouter="69.55.228.1"
10.1.4.104 jail4.johncompanies.com # ssh
ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"


static_routes="t1 office"
su bb
route_t1="-net 10.1.5 10.1.4.2"
cd /usr/home/bb/bbsrc/bb1.9e-btf
route_office="-net 10.1.6 10.1.4.2"
./runbb.sh stop
gvinum_enable="YES"
./runbb.sh start
fsck_y_enable="YES"
exit
background_fsck="NO"


18. make sure sysctls are set and preserved after reboot
26. install bb client
echo "kern.consmute=0\
adduser -group 1984 -shell /bin/csh -uid 1984 bb
kern.ipc.shm_use_phys=1\
cd /usr/home/bb
kern.ipc.shmall=65535\
scp backup2:/mnt/data4/build/bb/bb-freebsd.tar .
kern.ipc.shmmax=134217728\
tar xvf bb-freebsd.tar
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.max_procs_per_jail: 1026\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0\
dev.amr.0.allow_volume_configure=1\
compat.linux.osrelease=2.6.12" >> /etc/sysctl.conf


19. mount procfs
cat > /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
echo "proc                    /proc          procfs  rw              0      0" >> /etc/fstab
10.1.4.105 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh
10.1.4.118 jail18.johncompanies.com # ssh


For Dell 2950:
vi /home/bb/bbc1.9e-btf/ext/openfiles  and change:
echo "linprocfs              /usr/compat/linux/proc linprocfs rw    0      0" >> /etc/fstab
MACHINE="jail18,johncompanies,com"     # HAS TO BE IN A,B,C FORM
echo "linsysfs                /usr/compat/linux/sys linsysfs rw      0      0" >> /etc/fstab


20. reboot. Confirm new kernel is loaded
cd /usr/home/bb/bbc1.9e-btf/etc
 
./bbchkcfg.sh
uname –a
./bbchkhosts.sh (ignore ssh errors)
 
cd ../..
Check devfs rules:
chown -R bb .
devfs rule showsets
su bb
devfs rule -s 3 show
cd bbc1.9e-btf/
./runbb.sh start
more BBOUT (look for errors)
exit


21. update ports:
cat > /usr/local/etc/rc.d/bb.sh
cd /usr/ports
su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"
echo "*default host=cvsup4.FreeBSD.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_6_2\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup


cvsup sup; mail -s 'cvs sup ports done' dave.boodman@vtext.com < /dev/null
chmod +x /usr/local/etc/rc.d/bb.sh


(2450: 18mins, supermicro: 19mins; 2950: 24mins)
27. remove reserve space, enable softupdates (probably already set, so not necessary)
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2


22. Install raid mgmt tool
mount -a
install linux_base:
cd /usr/ports/emulators/linux_base-fc4
make install clean
(2450: 7min, supermicro: 3mins, 2950: 14mins)


(for LSI)
28. configure ntp
cd /usr/ports/sysutils/linux-megamgr
cat > /etc/ntp.conf
make install clean
server 10.1.4.105


cd /usr/ports/sysutils/megarc
/usr/sbin/ntpd -p /var/run/ntpd.pid
make install clean
ntpq -p
(confirm it’s able to reach our time server)


(for Perc5/i)
29. mrtg switch graphs
cd /usr/ports/sysutils/linux-megacli
make install clean


Test:
31. fwd and reverse lookups on ns1c
rehash; megacli ldinfo lall a0
vi johncompanies.com
rr johncompanies.com
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)


(for adaptec)
32. create all /dev/vn and /dev/pty files in /dev
This didn’t work: reibuild rpmdb cause we had probs installing aacapps
cat > /tmp/runme.sh
cd /compat/linux/bin
#!/bin/sh
./rpm --initdb
cd /dev
./rpm --rebuilddb
for i in 1 2 3 4 5 6 7 ; do sh MAKEDEV pty$i ; done
for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 ; do sh MAKEDEV vn$i ; done


Install of linux-base lead to broken rpm on 6.2 so:
NOTE: there are only 4 lines in the above output - however the lines may be wrapped on your terminal - make sure that there are only four lines in the script you make.
install aacapps-4.1-0.i386.rpm
scp backup2:/mnt/data4/build/freebsd/aacapps-4.1-0.i386.rpm /tmp/.
/compat/linux/bin/rpm -ivh --excludepath=/dev /tmp/aacapps-4.1-0.i386.rpm
scp user@10.1.4.107:/compat/linux/usr/sbin/aaccli /compat/linux/usr/sbin/aaccli


test out;
chmod +x /tmp/runme.sh
/compat/linux/usr/sbin/aaccli
/tmp/runme.sh


rpm didn’t even install on latest so just scp’d over aaccli and it worked
rm /tmp/runme.sh


23. install rsync from ports
ls /dev/vn*|wc -l (make sure the output is a high number – larger than 128)
cd /usr/ports/net/rsync
ls /dev/pty*|wc -l (make sure the output is exactly 256)
make install clean


choose default options
33. populate /etc/rc.conf with IPs and NFS settings
vi /etc/rc.conf


24. install perl from ports
kern_securelevel_enable="NO"
Not necessary if linux_base is installed
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="NO"


cd /usr/ports/lang/perl5.8/
xntpd_enable="YES"
make install clean; rehash
nfs_client_enable="YES"
(supermicro: 5min)
nfs_reserved_port_only="YES"
sshd_enable="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.104"
 
ifconfig_xl0="inet 10.1.4.104 netmask 255.255.255.0"
ifconfig_fxp0="inet 69.55.228.101 netmask 255.255.255.0"
defaultrouter="69.55.228.1"
ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"
 
static_routes="t1 office"
route_t1="-net 10.1.5 10.1.4.2"
route_office="-net 10.1.6 10.1.4.2"


25. configure inetd to respond to mrtg load queries
34. make sure sysctls are set and preserved after reboot
echo "load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf
cat >> /etc/sysctl.conf
kern.consmute=0
jail.sysvipc_allowed=1
kern.ipc.shm_use_phys=1
kern.ipc.shmall=65535
kern.ipc.shmmax=134217728
net.inet.tcp.syncookies=0
kern.maxfiles=32768
kern.fallback_elf_brand=3
kern.maxprocperuid=4000
jail.max_procs_per_jail: 1026


echo "load            12384/tcp" >> /etc/services
35. reboot


26. install bb client
36. create the jail template
adduser
vnconfig -T -S 1g -Z -s labels -c /dev/vn1 /mnt/data1/jail
Username: bb
disklabel -r -w vn1 auto
Full name: bb
newfs /dev/vn1c
Uid (Leave empty for default): 1984
cd /usr/src
Login group [bb]:
mkdir -p /mnt/data1/jail-DIR
Login group is bb. Invite bb into other groups? []:
mount /dev/vn1c /mnt/data1/jail-DIR
Login class [default]:
make world DESTDIR=/mnt/data1/jail-DIR (2450: 45mins, supermicro: 19mins)
Shell (sh csh tcsh nologin) [sh]:
cd etc
Home directory [/home/bb]:
make distribution DESTDIR=/mnt/data1/jail-DIR -DNO_MAKEDEV_RUN
Use password-based authentication? [yes]:
cd /mnt/data1/jail-DIR/dev
Use an empty password? (yes/no) [no]:
sh MAKEDEV jail
Use a random password? (yes/no) [no]: yes
cd /mnt/data1/jail-DIR
Lock out the account after creation? [no]:
ln -sf dev/null kernel
Username  : bb
 
Password  : <random>
jail /mnt/data1/jail-DIR testhostname 192.168.11.100 /bin/sh
Full Name  : bb
csh
Uid        : 1984
touch /etc/fstab
Class      :
cat > /etc/rc.conf
Groups    : bb
portmap_enable="NO"
Home      : /home/bb
network_interfaces=""
Shell      : /bin/sh
hostname="newsystem"
Locked    : no
kern_securelevel_enable="NO"
OK? (yes/no): yes
sendmail_enable="YES"
sshd_enable="YES"


cd /usr/home/bb
cat >> /etc/resolv.conf
scp backup2:/mnt/data4/build/bb/bb-freebsd.tar .
nameserver 69.55.225.225
tar xvf bb-freebsd.tar
nameserver 69.55.230.3


edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
vi /etc/crontab
echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
remove the adjkerntz lines
10.1.4.107 jail7.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts
comment out periodic’s and put this line above them:
# DO NOT UNCOMMENT THESE


vi /home/bb/bbc1.9e-btf/ext/openfiles
rm -rf /etc/periodic/daily/400.status-disks
MACHINE="jail19,johncompanies,com"      # HAS TO BE IN A,B,C FORM


cd /usr/home/bb/bbc1.9e-btf/etc
mv /bin/df /bin/df_
./bbchkcfg.sh
 
(y to questions)
cat > /bin/df
./bbchkhosts.sh
#!/bin/sh
(ignore ssh errors)
/bin/df_ $* .
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf/src
make; make install
cd ..
./runbb.sh start
more BBOUT
(look for errors)
exit


echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
chmod +x /bin/df
chmod +x /usr/local/etc/rc.d/bb.sh


27. configure load mrtg, on mail
cat > /sbin/mount
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg
echo `df | tail -1 | awk '{print $1 " on " $6 " (ufs, local)"}'`
(add new entry to file following existing format)


28. configure bb on mail:
check /tmp for crap
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.119 jail19.johncompanies.com # ssh


su bb
vi /etc/periodic/security/100.chksetuid
cd
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
bbsrc/bb/runbb.sh restart ; exit
with: MP='/'


29. remove reserve space, enable softupdates (probably already set, so not necessary)
mkdir -p /usr/compat/linux/dev
NOT APPLICABLE IF USING GVINUM
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a


30. configure ntp
adduser (Add account for user)
echo "server 10.1.4.5" > /etc/ntp.conf


/usr/sbin/ntpd -p /var/run/ntpd.pid
put user in wheel group
sleep 2; ntpq -p
vi /etc/group
(confirm it’s able to reach our time server)


31. mrtg switch graphs
vi /usr/home/user/.profile (and add to the file):
TERM=vt100;    export TERM


32. fwd and reverse lookups on ns1c
cd /etc
vr johncompanies.com
vipw -d .
vi internal.johncompanies.com
root:$1$krszPxhk$xkCepSnz3mIikT3vCtJCt0:0:0::0:0:Charlie &:/root:/bin/csh
rndc reload johncompanies.com IN private
user:$1$Mx9p5Npk$QdMU6c8YQqp2FW2M3irEh/:1001:1001::0:0:User &:/home/user:/bin/sh
(edit the PTR too)


tzsetup


33. enable noatime option
newaliases
NOT APPLICABLE IF RUNNING GVINUM
data1 and data2 should look something like:
/dev/amrd0s1g          /mnt/data1      ufs    rw,noatime      2      2


chflags schg /dev/*mem


reboot
cd /dev
rm console
ln -s null console
 
exit
exit


34. create gvinum volumes
cd /usr/ports
make -DNOCLEANDEPENDS clean (2450: 47mins , supermicro: 17mins)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/data1/jail-DIR/usr


Make a g partition:
cd /mnt/data1/jail-DIR/dev
rm kmem
mknod kmem c 2 1 root:kmem
chmod 640 kmem
rm mem
mknod mem c 2 0 root:kmem
chmod 640 mem


bsdlabel -e /dev/amrd0s1
rm /mnt/data1/jail-DIR/root/.history


given:
sh
# /dev/aacd0s1:
for i in 1 2 3 4 5 6 7 ; do sh MAKEDEV pty$i ; done
8 partitions:
exit
#        size  offset    fstype  [fsize bsize bps/cpg]
  a:  262144        0    4.2BSD    2048 16384 16392
  b:  4194304  262144      swap
  c: 143363997        0    unused        0    0        # "raw" part, don't edit
  d:  524288  4456448    4.2BSD    2048 16384 32776
  e:  524288  4980736    4.2BSD    2048 16384 32776
  f:  6291456  5505024    4.2BSD    2048 16384 28552


new offset = 6291456 + 5505024 = 11796480
cd /mnt/data1/jail-DIR/usr/compat/linux/dev
new size is size for 'c' partition minus the new start from above
mknod null c 2 2
143363997 - 11796480 = 131567517
mknod random c 2 3
So:
g: 131567517 11796480 unused 0 0


bsdlabel -e /dev/amrd1s1
cd
change d to g
mkdir /usr/local/jail/template/
dump -0a -f /usr/local/jail/template/411template /dev/vn1


For a 73G drive (after OS), we can fit 31 2G volumes so:
umount /dev/vn1c
vnconfig -u /dev/vn1


echo 'drive data1 device /dev/aacd0s1g' > /tmp/cgv
rm /mnt/data1/jail
rm -fr /mnt/data1/jail-DIR


or
37. setup backups
cat > /usr/local/jail/bin/backup.config
#!/bin/sh
backupdir=/mnt/data2/jail18_rsync


echo '#\!/bin/sh\
## ENTRY /etc
i="1"\
## ENTRY /usr/local/etc
while [ $i -le 31 ]\
## ENTRY /usr/local/jail
do\
## ENTRY /root/logs
  echo "volume v$i" >> /tmp/cgv;\
  echo 'plex org concat' >> /tmp/cgv;\
  echo 'sd length 2g drive data1' >> /tmp/cgv;\
i=`expr $i + 1`\
done' > /tmp/mkcgv
sh /tmp/mkcgv
gvinum create /tmp/cgv


on backup2:
setup backup dirs:
mkdir -p /mnt/data2/jail18_rsync/0_today
mkdir -p /mnt/data2/jail18_rsync/1_yesterday
mkdir -p /mnt/data2/jail18_rsync/2_two_day


For a 146G drive (-4G for swap), we can fit 66 2G volumes so:
add the system to /mnt/data1/bin/rsync_houseclean


echo 'drive data2 device /dev/amrd1s1g' > /tmp/cgv
on mail:
sh
vi /usr/local/www/mgmt/cgi/backupgraph.pl
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97;\
(add hostname)
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit


gvinum create /tmp/cgv
38. mkdir /root/logs


For 3rd 73G drive (after 2G swap), we can fit 33 2G volumes so:
39. edit sshd_config for security
Label should be:
vi /etc/ssh/sshd_config
# /dev/aacd2s1:
ListenAddress 69.55.228.101
8 partitions:
ListenAddress 10.1.4.104
#        size  offset    fstype  [fsize bsize bps/cpg]
  c: 143299737        0    unused        0    0        # "raw" part, don't edit
  g: 143299721        16    unused        0    0


/dev/aacd1s1d
kill -1 `cat /var/run/sshd.pid`
echo 'drive data3 device /dev/aacd2s1g' > /tmp/cgv
sh
for f in 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data3' >> /tmp/cgv; done


gvinum create /tmp/cgv
40. add crontab entries
crontab -e
5 0 * * * /usr/local/jail/bin/backup
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
55 10,23 * * * /usr/local/jail/bin/trafficwatch.pl


For a 2nd 73G drive (after 2G swap), we can fit 33 2G volumes so:


echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
41. Reboot notify script
sh
cat > /usr/local/etc/rc.d/notify.sh
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64;\
echo "`/bin/hostname` rebooted" | /usr/bin/mail reboot@johncompanies.com
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit


gvinum create /tmp/cgv
chmod +x /usr/local/etc/rc.d/notify.sh


For a 2nd 73G drive (after 4G swap), we can fit 32 2G volumes so:
42. copy jailmake from prev system
scp user@10.1.4.118:/usr/local/jail/bin/jailmake /usr/local/jail/bin
rehash
NOTE: remove df altering code from jailmake since we put the correct df in the template, and make sure path to template file is right


echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
43. add to templates via mgmt system
sh
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit


gvinum create /tmp/cgv
44. add to server/cabinet map. On mail:
vi /usr/local/www/mgmt/html/cabinetmap.html


For a 3nd 73G drive, we can fit 34 2G volumes so:
45. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.2
00117 deny ip from any to 69.55.228.2


echo 'drive data3 device /dev/mfid2s1g' > /tmp/cgv
jail4 would be 00104...
sh
ipfw add 00118 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.140
for f in 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163;\
ipfw add 00118 deny ip from any to 69.55.228.140
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data3' >> /tmp/cgv; done; exit


gvinum create /tmp/cgv
46. select customers for probe map
</pre>


2950:
= FreeBSD 6.1 =
bsdlabel -e /dev/mfid0s1
bsdlabel -e /dev/mfid1s1


Last updated 2006-05-09


<pre>All time extimates below assume disks aren’t scrubbing


For 1st drive (146G)
1. make sure bios is setup for bios console redirect
echo 'drive data1 device /dev/mfid0s1g' > /tmp/cgv
Supermicro:
sh
Console redirection:
for f in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63;\
Com port addr: on-board COM A
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
Baud: 38400
echo 'sd length 2g drive data1' >> /tmp/cgv; done; exit
Console type: vt100
Flow control: none
Console connection: direct
Continue cr after post: off


Usually there’s 2040m leftover so create one more smaller vol:
2450:
echo 'volume v64\
Make sure running bios A09
plex org concat\
Console Redirection: VT100/VT220
sd length 2040m drive data1' >> /tmp/cgv


gvinum create /tmp/cgv
2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 5.4
skip kernel config (enter)
custom install


For 2nd drive (146G)
partition ->
echo 'drive data2 device /dev/mfid1s1g' > /tmp/cgv
move cursor to amrd0, hit space (takes you to partition map screen)
sh
a for entire disk
for f in 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130;\
q to quit and save
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
standard mbr (no boot manager)
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit
space to unselect aacd0
gvinum create /tmp/cgv
cursor over aacd1
space
a for entire disk
q to quit and save
none (leave untouched)


cursor over aacd0
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok


35. create the jail template
Label ->
Make sure aacd0 is highlighted
a to start with defaults


mkdir /mnt/jail
john likes:
newfs /dev/gvinum/v1
/1g
mount /dev/gvinum/v1 /mnt/jail
/var 256m


cd /usr/src
Glenn likes:
make clean
/128
rm -fr /usr/obj/
/var 256
make buildworld
/usr 3g
(2450: 2:28mins, supermicro: 53mins, 2950: 36min)
/tmp 256
make world DESTDIR=/mnt/jail
(2450: 2:28mins, supermicro: 55mins, 2950: )
cd etc
make distribution DESTDIR=/mnt/jail
mount_devfs devfs /mnt/jail/dev
devfs -m /mnt/jail/dev rule -s 3 applyset
cd /mnt/jail
ln -sf dev/null kernel


jail /mnt/jail testhostname 192.168.11.100 /bin/sh
We do:
csh
delete everything
touch /etc/fstab
/ 128M
echo 'network_interfaces=""\
swap 2G
kern_securelevel_enable="NO"\
/var 256M
sendmail_enable="YES"\
/tmp 256M
sshd_enable="YES"' > /etc/rc.conf
/usr 3G
/mnt/data1 remaining space


echo "nameserver 69.55.225.225\
Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)
nameserver 69.55.230.3" >> /etc/resolv.conf


vi /etc/crontab
move cursor to aacd1
remove the adjkerntz lines
swap 2G
comment out periodic’s and put this line above them:
/mnt/data2 remaining space
# DO NOT UNCOMMENT THESE


rm -rf /etc/periodic/daily/400.status-disks
q to save and exit


check /tmp for crap
distributions ->
 
developer
vi /etc/periodic/security/100.chksetuid
yes to install ports
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
exit
with: MP='/' (use single quotes)
 
media ->
cd


mkdir -p /usr/compat/linux/dev
commit ->
yes
(2450: 14mins, supermicro: 12mins)


adduser (Add account for user, make sure in wheel group)
yes to "visit general config" ->
Set root pwd


user/root passwd: 8ico2987
Add user ‘user’ member group is wheel, set password


Set root password
Set tz


vi /usr/home/user/.profile (and add to the file):
Networking->interfaces->Fxp0 ->
TERM=vt100;    export TERM
No IPV6
dhcp=no
Set hostname & domain
Enable sshd


tzsetup
exit...
exit install ->
yes


newaliases
take the cd out and let the machine reboot
when it comes back up, enter junk when it asks for key seed


#cd /dev
#rm console
#ln -s null console


vi /etc/syslog.conf (comment out console and move to /var/log/messages):
3. double check the date/time
#*.err;kern.warning;auth.notice;mail.crit              /dev/console *.err;kern.warning;auth.notice;mail.crit                /var/log/messages


4. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
echo "WITHOUT_X11=yes \
KERNCONF=jail19 \
BOOT_COMCONSOLE_SPEED=38400" >> /etc/make.conf


exit
5. add console="comconsole" to /boot/loader.conf
exit
echo "console=""comconsole""" >> /boot/loader.conf


cd /usr/ports
6. turn off all ttyv's except 0 and 1 in /etc/ttys
make -DNOCLEANDEPENDS clean
also turn on ttyd0, change type to vt100:
(2450: 15mins , supermicro: 29mins, 2950: 24mins)
vi /etc/ttys
rm -fr /usr/ports/distfiles/*
ttyd0  "/usr/libexec/getty std.9600"  vt100  on secure
cp -r /usr/ports /mnt/jail/usr (2450: 2:00 mins , supermicro: 15mins, 2950: 3mins)


rm /mnt/jail/root/.history
kill -1 1


cd
on console server:
dump -0a -f /usr/local/jail/template/61template /dev/gvinum/v1
vi /etc/remote
(rename port to jail18 depending on where and which digi plugged into)
test serial console


umount /mnt/jail/dev
7. install cvsup
umount /dev/gvinum/v1
cd /usr/ports/net/cvsup-without-gui
make install clean; rehash
(stay close for gettext options, 2450: 27mins, supermicro: 17mins)


rm -fr /mnt/jail
8. get latest sources for this release:
cd /usr/src
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_6_1\
*default delete use-rel-suffix\
*default compress\
src-all" > sup


cvsup sup
(2450, ~12mins, supermicro, 27mins)


36. setup backups
9. populate hosts
echo '#\!/bin/sh\
echo "10.1.4.3 backup2" >> /etc/hosts
backupdir=/mnt/data4/jail7\
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jai7\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config


on backup2:
10. put key in authorized_keys on backup2
setup backup dirs:
cd
mkdir -p /mnt/data2/jail7/0
ssh-keygen -t dsa -b 1024
(default location, leave password blank)
scp /root/.ssh/id_dsa.pub user@backup2:/tmp/jailkey


add the system to
cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'
vi /mnt/data4/bin/snapshot_rotate


on mail:
confirm that you can ssh to backup2 without getting a login prompt
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)


Edit /usr/local/jail/bin/backup to use the right drives
ssh backup2


37. mkdir /root/logs
11. configure new kernel. Get config from similar machine or there may be a master copy somewhere under /mnt/data4/build/freebsd (name the kernel config the same as the jail, ex jail18):
cd /usr/src/sys/i386/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-6.1 ./jail19


38. edit sshd_config for security
edit the kernel config and change ident to be the name of the jail:
vi /etc/ssh/sshd_config
vi jail14
ListenAddress 69.55.226.128
ident          jail14
ListenAddress 10.1.4.114


kill -1 `cat /var/run/sshd.pid`
edit /sys/conf/newvers.sh to add –jc1 to the end of the BRANCH string (RELEASE-jc1)
vi /sys/conf/newvers.sh


39. add crontab entries
12. bring over patches from backup2
crontab -e
The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
5 0 * * * /usr/local/jail/bin/backup
cd /usr/src
1 0 1 * * /usr/local/jail/bin/ipfwreset
scp backup2:"/mnt/data4/build/freebsd/patches/6.1/*" .
0 18 * * * /usr/local/jail/bin/ipfwbackup
jail_proc_patch      100% |*************************************************|  2593    00:00
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
restore-patch        100% |*************************************************|  3295    00:00
55 10,23 * * * /usr/local/jail/bin/trafficwatch.pl
54ps-jail-patch      100% |*************************************************|  2602    00:00
jail_rtprio_patch    100% |*************************************************|  301    00:00
udp-patch            100% |*************************************************|  594    00:00


On 2950 with Perc5/i also add:
Apply patches:
*/5 * * * * /usr/local/jail/bin/perc5iraidchk
patch < 54ps-jail-patch
patch < jail_proc_patch
patch < restore-patch
patch < jail_rtprio_patch
patch < udp-patch


40. Reboot notify script
13. build, install kernel and world
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh
cd /usr/src
make buildworld buildkernel installkernel
(2450: 1:56min, supermicro::59mins)
make installworld
(2450: 3min, supermicro: 1min)
mergemaster -i
delete /var/tmp/temproot
delete bsnmpd
delete temporary ./etc/hosts
delete temporary ./etc/motd
delete /var/tmp/temproot


41. add to management db (on mail and devweb) jc.ref_machines and jc.ref_templates
14. reboot. Confirm new kernel is loaded


uname -r
uname –a
6.2-RELEASE-jc1


insert into ref_machines values (null,'jail19','jail19.johncompanies.com',0,'l');
15. update ports:
select machine_id from ref_machines where host='jail19';
cd /usr/ports
+------------+
echo "*default host=cvsup4.FreeBSD.org\
| machine_id |
*default base=/usr\
+------------+
*default prefix=/usr\
|        35 |
*default release=cvs tag=RELENG_6_1\
+------------+
*default delete use-rel-suffix\
insert into ref_templates values ('',' 6.2-RELEASE-jc1',15,'FreeBSD 6.2',0);
*default compress\
ports-all tag=." > sup


42. add to server/cabinet map. On mail:
cvsup sup
vi /usr/local/www/mgmt/html/cabinetmap.html
(2450: 18mins, supermicro: 19mins)


43. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
18. (only applies if adaptec card installed)
install linux_base:
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
cd /usr/ports/emulators/linux_base
00117 deny ip from any to 69.55.228.200
make install clean
(2450: 7min, supermicro: 3mins)


jail19 would be 00119...
reibuild rpmdb cause we had probs installing aacapps
ipfw add 00107 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.230.108
cd /compat/linux/bin
ipfw add 00107 deny ip from any to 69.55.220.108
./rpm --initdb
./rpm --rebuilddb
 
install aacapps-4.1-0.i386.rpm
scp backup2:/mnt/data4/build/freebsd/aacapps-4.1-0.i386.rpm /tmp/.
/compat/linux/bin/rpm -ivh --excludepath=/dev /tmp/aacapps-4.1-0.i386.rpm
 
test out;
/compat/linux/usr/sbin/aaccli


44. select customers for probe map


45. install raid monitor (LSI 320 only):
20. edit root's path and login script:
vi /root/.cshrc
add to path:
/usr/local/jail/bin
(if adaptec card installed, also add /compat/linux/usr/sbin)


scp backup2:/d4/build/megaraid/MegaMonitor1.02.tgz /tmp
Change alias entries (add G):
pkg_add MegaMonitor1.02.tgz
alias la        ls -aG
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm      mb mount
alias mbu      mb umount


edit line in /usr/local/etc/rc.d/megamonitor.sh to look like:
and alter the prompt, set the following:
/usr/sbin/MegaCtrl -start -log /var/log/messages  -disChkCon -SMART9999 > /megamonitor.out
set prompt = "`/bin/hostname -s` %/# "


comment out:
at the bottom of the file add:
localhost: /var/log/messages : : : **Monitor** :
set sshtty=`who am i|awk '{print $2}'`
In /usr/home/bb/bbc1.9e-btf/etc/bb-msgstab
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`


cd /usr/ports/sysutils/megarc
set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end
21. install rsync from ports
cd /usr/ports/net/rsync
make install clean
make install clean


choose default options


46. make gv start on boot
21. install perl from ports
PROB NOT NECESSARY – INSTALLED WITH LINUX I THINK
cd /usr/ports/lang/perl5.8/
make install clean; rehash
(supermicro: 5min)


scp backup2:/mnt/data4/build/freebsd/gvinum /etc/rc.d/gvinum
22. create & populate binaries/scripts dirs
mkdir -p /usr/local/jail/bin
mkdir -p /usr/local/jail/rc.d
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd6.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch quad2
touch quad3
touch quad4
touch safe1
touch safe2
touch safe3
touch safe4
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/rc.d/quad2 quad2
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4


If they start stale:
rehash


echo '#\!/bin/sh\
23. configure inetd to respond to mrtg load queries
i="1"\
echo "load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf
while [ $i -le 64 ]\
do\
        gvinum start v$i\
        i=`expr $i + 1`\
done' > /tmp/startgv


sh /tmp/startgv
echo "load            12384/tcp" >> /etc/services


47. patch jail against starting jails with rtprio
26. install bb client
 
adduser
mv /usr/sbin/jail /usr/sbin/jail_
cd /usr/home/bb
echo '#\!/bin/sh\
scp backup2:/mnt/data4/build/bb/bb-freebsd.tar .
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
tar xvf bb-freebsd.tar
chmod +x /usr/sbin/jail


48. make sure mail works
edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
If there are map errors:
echo "10.1.4.105 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
cd /etc/mail; make maps</pre>
10.1.4.103 jail3.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts


= 6.2 -> 6.3 =
vi /home/bb/bbc1.9e-btf/ext/openfiles
MACHINE="jail19,johncompanies,com"      # HAS TO BE IN A,B,C FORM


Last updated 2008-08-07
cd /usr/home/bb/bbc1.9e-btf/etc
./bbchkcfg.sh (y to questions)
./bbchkhosts.sh (ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf/src
make; make install
cd ..
./runbb.sh start
more BBOUT
(look for errors)
exit
 
echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
chmod +x /usr/local/etc/rc.d/bb.sh


<pre>
modify bb-msgtab to look for raid failures


1. remove old src
24. configure load mrtg, on mail
cd /usr
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg
rm –fr src/*
(add new entry to file following existing format)


2. get latest sources for this release:
25. configure bb on mail:
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.119 jail19.johncompanies.com # ssh


cd /usr/src
su bb
echo "*default host=cvsup4.freebsd.org\
cd
*default base=/usr\
bbsrc/bb/runbb.sh restart ; exit
*default prefix=/usr\
*default release=cvs tag=RELENG_6_3\
*default delete use-rel-suffix\
*default compress\
src-all" > sup


cvsup sup ; pagedave
27. remove reserve space, enable softupdates (probably already set, so not necessary)
(20min)
NOT APPLICABLE IF USING GVINUM
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a


3. configure new kernel. Get config from similar machine or there may be a master copy somewhere under /mnt/data4/build/freebsd (name the kernel config the same as the jail, ex jail18):
28. configure ntp
cd /usr/src/sys/i386/conf  
echo "server 10.1.4.105" > /etc/ntp.conf
scp backup2:/mnt/data4/build/freebsd/kern_config-6.2 ./jail7


or for PAE
/usr/sbin/ntpd -p /var/run/ntpd.pid
sleep 2; ntpq -p
(confirm it’s able to reach our time server)


scp backup2:/mnt/data4/build/freebsd/kern_config-6.2-PAE ./jail7
29. mrtg switch graphs


edit the kernel config and change ident to be the name of the jail:
31. fwd and reverse lookups on ns1c
vi jail7
vr johncompanies.com
ident          jail7
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)


edit /sys/conf/newvers.sh to add –jc1 to the end of the BRANCH string (RELEASE-jc1)
33. populate /etc/rc.conf with IPs and NFS settings
vi /sys/conf/newvers.sh
vi /etc/rc.conf


3. bring over patches from backup2
kern_securelevel_enable="NO"
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"


The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
xntpd_enable="YES"
 
nfs_client_enable="YES"
cd /usr/src
nfs_reserved_port_only="YES"
scp backup2:"/mnt/data4/build/freebsd/patches/6.x/*" .
sshd_enable="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.119"
devfs_system_ruleset="devfsrules_show_all"


Apply patches:
ifconfig_xl0="inet 10.1.4.118 netmask 255.255.255.0"
patch -l < jls-patch
ifconfig_fxp0="inet 69.55.228.101 netmask 255.255.255.0"
defaultrouter="69.55.228.1"
ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"


Apply these only to 2950 with PAE:
static_routes="t1 office"
patch -p0 < gvinum-staticcompile-patch
route_t1="-net 10.1.5 10.1.4.2"
patch -p0 < gvinum-bin-patch
route_office="-net 10.1.6 10.1.4.2"
gvinum_enable="YES"
fsck_y_enable="YES"
background_fsck="NO"


4. build, install kernel
34. make sure sysctls are set and preserved after reboot
cd /usr/src
echo "kern.consmute=0\
make buildkernel;  pagedave
kern.ipc.shm_use_phys=1\
(2min)
kern.ipc.shmall=65535\
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.max_procs_per_jail: 1026\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0" >> /etc/sysctl.conf


cd /boot
35. mount procfs
mv kernel.old kernel.old.old
echo "proc                    /proc          procfs  rw              0      0" >> /etc/fstab
(optional move old kernel out of the way)


cd /usr/src
36. enable noatime option
make installkernel
NOT APPLICABLE IF RUNNING GVINUM
data1 and data2 should look something like:
/dev/amrd0s1g          /mnt/data1      ufs    rw,noatime      2      2


cd /boot
36. populate devfs ruleset
mv kernel.old kernel.6.2
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc


35. reboot
Check rules:
devfs rule showsets
devfs rule -s 3 show


5. take ½ of mirror and test (boot up) in new hardware
36. create gvinum volumes


6. improved loader configs:
Make a g partition:


/boot/loader.conf:
bsdlabel -e /dev/aacd0s1
console="comconsole,vidconsole"
boot_serial="YES"
boot_multicons="YES"


7. build userland
given:
cd /usr/src
# /dev/aacd0s1:
make buildworld; pagedave
8 partitions:
(33mins)
#        size  offset    fstype  [fsize bsize bps/cpg]
make installworld
  a:  262144        0    4.2BSD    2048 16384 16392
  b:  4194304  262144      swap
  c: 143363997        0    unused        0    0        # "raw" part, don't edit
  d:  524288  4456448    4.2BSD    2048 16384 32776
  e:  524288  4980736    4.2BSD    2048 16384 32776
  f:  6291456  5505024    4.2BSD    2048 16384 28552


mergemaster –i
new offset = 6291456 + 5505024 = 11796480
reboot
new size is size for 'c' partition minus the new start from above
8. patch jail against starting jails with rtprio
143363997 - 11796480 = 131567517
So:
g: 131567517 11796480 unused 0 0


mv /usr/sbin/jail /usr/sbin/jail_
For a 73G drive (after OS), we can fit 31 2G volumes so:
echo '#\!/bin/sh\
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail
</pre>


echo 'drive data1 device /dev/aacd0s1g' > /tmp/cgv
sh
for f in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data1' >> /tmp/cgv; done; exit


= 7.0 =
gvinum create /tmp/cgv


Last updated 2008-04-30
For a 146G drive (-4G for swap), we can fit 66 2G volumes so:
 
echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
sh
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit


<pre>
gvinum create /tmp/cgv


All time extimates below assume disks aren’t scrubbing. Setup instructions below are for LSI card:
For 3rd 73G drive (after 2G swap), we can fit 33 2G volumes so:
Label should be:
# /dev/aacd2s1:
8 partitions:
#        size  offset    fstype  [fsize bsize bps/cpg]
  c: 143299737        0    unused        0    0        # "raw" part, don't edit
  g: 143299721        16    unused        0    0


1. make sure bios is setup for bios console redirect
echo 'drive data3 device /dev/aacd2s1g' > /tmp/cgv
Supermicro:
sh
Console redirection:
for f in 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131;\
Com port addr: on-board COM A
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
Baud: 38400
echo 'sd length 2g drive data3' >> /tmp/cgv; done
Console type: vt100
Flow control: none
Console connection: direct
Continue cr after post: on


2450:
gvinum create /tmp/cgv
Make sure running bios A09
Console Redirection: VT100/VT220


2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 5.4
For a 2nd 73G drive (after 2G swap), we can fit 33 2G volumes so:
skip kernel config (enter)
custom install


partition ->
echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
move cursor to amrd0, hit space (takes you to partition map screen)
sh
a for entire disk
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64;\
q to quit and save
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
standard mbr (no boot manager)
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit
space to unselect amrd0
cursor over amrd1
space
a for entire disk
q to quit and save
none (leave untouched)


cursor over amrd0
gvinum create /tmp/cgv
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok


Label ->
Make sure mfid0 is highlighted


/ 256M
36. create the jail template
swap 2G (for 2950 make it 4G)
/var 256M (4.6G)
/tmp 256M
/usr 4G
/mnt/data1 remaining space (no need to newfs)


Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)
mkdir /mnt/jail
newfs /dev/gvinum/v1
mount /dev/gvinum/v1 /mnt/jail


move cursor to mfid1
cd /usr/src
swap 8G
make clean
/mnt/data2 remaining space (no need to newfs)
rm -fr /usr/obj/
make world DESTDIR=/mnt/jail
(2450: 2:28mins, supermicro: 55mins)
cd etc
make distribution DESTDIR=/mnt/jail
mount_devfs devfs /mnt/jail/dev
devfs -m /mnt/jail/dev rule -s 3 applyset
cd /mnt/jail
ln -sf dev/null kernel


q to save and exit
jail /mnt/jail testhostname 192.168.11.100 /bin/sh
 
csh
distributions ->
touch /etc/fstab
developer
echo 'network_interfaces=""\
yes to install ports
hostname="newsystem"\
exit
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf
 
echo "nameserver 69.55.225.225\
nameserver 69.55.230.3" >> /etc/resolv.conf


media ->
vi /etc/crontab
cd
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# DO NOT UNCOMMENT THESE


commit ->
rm -rf /etc/periodic/daily/400.status-disks
yes
(2450: 14mins, supermicro: 12mins)


yes to "visit general config" ->
check /tmp for crap
Set root pwd


Add user ‘user’ member group is wheel, set password
vi /etc/periodic/security/100.chksetuid
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/' (use single quotes)


Set tz
mkdir -p /usr/compat/linux/dev


Networking->interfaces->Fxp0 ->
adduser (Add account for user, make sure in wheel group)
No IPV6
dhcp=no
Set hostname & domain
Enable sshd


exit...
user/root passwd: 8ico2987
exit install ->
yes


take the cd out and let the machine reboot
Set root password


3. double check the date/time
vi /usr/home/user/.profile (and add to the file):
TERM=vt100;    export TERM


4. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
tzsetup
echo "WITHOUT_X11=yes \
KERNCONF=jail2 \
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf


newaliases


#cd /dev
#rm console
#ln -s null console


5. add settings to /boot/loader.conf and /boot.config
exit
exit


echo "-Dh" >> /boot.config
cd /usr/ports
make -DNOCLEANDEPENDS clean
(2450: 15mins , supermicro: 29mins)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/jail/usr (2450: 2:00 mins , supermicro: 15mins)


echo 'console="comconsole,vidconsole" \
rm /mnt/jail/root/.history
boot_multicons="YES" \
boot_serial="YES" \
mfi_linux_load="YES" \
comconsole_speed="115200"' >> /boot/loader.conf


(leave out the speed and mfi lines for 2450s)
cd
mkdir /usr/local/jail/template/
dump -0a -f /usr/local/jail/template/61template /dev/gvinum/v1


6. turn off all ttyv's except 0 and 1 in /etc/ttys
umount /mnt/jail/dev
also turn on ttyd0, change type to vt100:
umount /dev/gvinum/v1
vi /etc/ttys
ttyd0  "/usr/libexec/getty std.9600"  vt100  on secure


kill -1 1
rm -fr /mnt/jail


on console server:
37. setup backups
vi /etc/remote
echo '#\!/bin/sh\
(rename port to jail18 depending on where and which digi plugged into)
backupdir=/mnt/data3jail3_rsync\
test serial console
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jail\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config


7. populate hosts
on backup2:
echo "10.1.4.3 backup2" >> /etc/hosts
setup backup dirs:
echo "10.1.4.8 backup1" >> /etc/hosts
mkdir -p /mnt/data3/jail3/0
 
add the system to
vi /mnt/data4/bin/snapshot_rotate
 
on mail:
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)


38. mkdir /root/logs


8. put key in authorized_keys on backup2
39. edit sshd_config for security
cd
vi /etc/ssh/sshd_config
ssh-keygen -t dsa -b 1024
ListenAddress 69.55.228.101
(default location, leave password blank)
ListenAddress 10.1.4.118
 
kill -1 `cat /var/run/sshd.pid`


cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'
40. add crontab entries
cat /root/.ssh/id_dsa.pub | ssh backup1 'cat - >> /root/.ssh/authorized_keys'
crontab -e
5 0 * * * /usr/local/jail/bin/backup
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
55 10,23 * * * /usr/local/jail/bin/trafficwatch.pl


confirm that you can ssh to backup2 and backup1 without getting a login prompt


ssh backup2 hostname
41. Reboot notify script
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh


ssh backup1 hostname
42. copy jailmake from prev system
scp user@10.1.4.119:/usr/local/jail/bin/jailmake /usr/local/jail/bin
rehash
NOTE: remove df altering code from jailmake since we put the correct df in the template, and make sure path to template file is right


9. create & populate binaries/scripts dirs
43. add to management db (on mail and devweb) jc.ref_machines and jc.ref_templates
mkdir -p /usr/local/jail/bin
mkdir -p /usr/local/jail/rc.d
mkdir -p /usr/local/jail/template/
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd7.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch quad2
touch quad3
touch quad4
touch safe1
touch safe2
touch safe3
touch safe4
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/rc.d/quad2 quad2
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4
ln -s /usr/local/jail/bin/jailmake_zfs jailmake
--OR--
ln -s /usr/local/jail/bin/jailmake_geom jailmake


ln -s /usr/local/jail/bin/js_zfs js
uname -r
--OR--
5.4-RELEASE-p2-jc2
ln -s /usr/local/jail/bin/js_geom js


rehash
insert into ref_machines values (null,'jail19','jail19.johncompanies.com',0,'l');
select machine_id from ref_machines where host='jail19';
+------------+
| machine_id |
+------------+
|        35 |
+------------+
insert into ref_templates values ('',' 6.2-RELEASE-jc1',5,'FreeBSD 6.2',0);


10. edit root's path and login script:
44. add to server/cabinet map. On mail:
vi /root/.cshrc
vi /usr/local/www/mgmt/html/cabinetmap.html
add to path:  
/usr/local/jail/bin
(if adaptec card installed, also add /compat/linux/usr/sbin)


Change alias entries (add G):
45. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
alias la        ls -aG
alias lf        ls -FAG
00119 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
alias ll        ls -lAG
00119 deny ip from any to 69.55.228.200
alias ls        ls -AG
alias mbm      mb mount
alias mbu      mb umount


and alter the prompt, set the following:
jail19 would be 00119...
set prompt = "`/bin/hostname -s` %/# "
ipfw add 00119 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
ipfw add 00119 deny ip from any to 69.55.228.200


at the bottom of the file add:
46. select customers for probe map
set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`


set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
47. install raid monitor
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end


To load the new file:
cd /usr/ports/sysutils/asr-utils
source /root/.cshrc
make install clean


11. install cvsup
48. make gv start on boot
cd /usr/ports/net/cvsup-without-gui
make install clean; rehash; mail -s 'cvs installed' dave.boodman@vtext.com < /dev/null


(stay close for gettext options, 2450: 27mins, supermicro: 17mins, 2950: 22mins)


12. get latest sources for this release:
scp backup2:/mnt/data4/build/freebsd/gvinum /etc/rc.d/gvinum
cd /usr/src
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7\
*default delete use-rel-suffix\
*default compress\
src-all" > sup




-OR-


echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7_1\
*default delete use-rel-suffix\
*default compress\
src-all" > sup


cvsup sup ; mail -s 'cvs sup done' dave.boodman@vtext.com < /dev/null
gconcat label -v somelabel /dev/gvinum/a /dev/gvinum/b
bsdlabel -r -w /dev/concat/somelabel
newfs /dev/concat/somelabela
mount /dev/concat/somelabel /mount/point


(2450, ~12mins, supermicro, 27mins, 2950: 7mins)
umount /dev/concat/somelabel
gconcat stop somelabel
gconcat label -v /dev/gvinum/a /dev/gvinum/b /dev/gvinum/c /dev/gvinum/d
growfs /dev/concat/somelabel
mount /dev/concat/somelabel /mount/point


volume f
        plex org concat
        sd length 30449m drive data1


13. configure new kernel.
where f is
for i386:
cd /usr/src/sys/i386/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-7.0-PAE ./mx2


-or-
D data1                State: up      /dev/aacd0s1g  A: 30449/64241 MB (47%)
for amd64:
cd /usr/src/sys/amd64/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-7.0-amd64 ./jail2


------
gvinum rm -r f


edit the kernel config and change ident to be the name of the jail:
vi jail2
ident          jail2


edit /sys/conf/newvers.sh to add –jc2 to the end of the BRANCH string (RELEASE-jc2)
so i setup 2 machines with 6.1. A had 2 logical drives and gv's created across both. B had 1 logical drive and gv's across the 1 drive. 
vi /sys/conf/newvers.sh
the labeling for the gv's was v1-vN (till i ran out of space)
when i moved aac1 from A to B, the gv's on A's aac1, took precedence over the similarly labeled gv's on B's aac0. in other words. B's aac0 used to have v1-v30. A's aac1 had vn6-vn30. when A's aac1 was moved to B, v1-v5 were linked to B's aac0, and v6-v30 linked to A's aac1
i relabeled B's aac0 gv's to something different (not v1-vN) and tried again and they all showed up. 
i tried the experiment again this time moving A's aac0 to B. at that point nothing worked. i moved A's aac0 back to A and renamed the device (data1) to something else, then tried the test again. still no beans.
it's hazy what i did after that cause the machine's weren't cooperating and i was trying to rename the device but basically i think i need to repeat the test and see if i can re-define the device, and probably also give it a unique name and i bet it would have worked. 
also interesting- A's aac1 contained data about A's aac0 which showed up when i put aac1 into B
skeeter: as for the gv stuff, it definitely sounds like using some sort of serial numbering scheme would be the way to go if you want to be able to move disks around....
that overlap is still an issue  (aac1's device was 'data2') when i had A's aac0 in B nothing worked both disks gv devices were called data1
skeeter: I suppose you could serialize those names as well...</pre>


notes: http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
= FreeBSD 6.2 =


14. bring over patches from backup2
Last updated 2007-10-15


The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
<pre>All time extimates below assume disks aren’t scrubbing. Setup instructions below are for LSI card:


cd /usr/src
1. make sure bios is setup for bios console redirect
scp backup2:"/mnt/data4/build/freebsd/patches/7.x/*" .
Supermicro:
 
Console redirection:
Apply patches:
Com port addr: on-board COM A
patch -l < jls-patch
Baud: 38400
Console type: vt100
Flow control: none
Console connection: direct
Continue cr after post: on


15. build, install kernel and world
2450:
cd /usr/src
Make sure running bios A09
make buildworld buildkernel installkernel; mail -s 'kernel build done' dave.boodman@vtext.com < /dev/null
Console Redirection: VT100/VT220
(2450: 1:56min, supermicro: 59mins, 2950: 38mins)
make installworld
(2450: 3min, supermicro: 1min, 2950: :34)
mergemaster -i
delete /var/tmp/temproot
delete bsnmpd
delete temporary ./etc/hosts
delete temporary ./etc/motd
delete /var/tmp/temproot


cd /usr/src/sys/modules/zfs
2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 5.4
make
skip kernel config (enter)
make install
custom install


16. populate devfs ruleset
partition ->
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc
move cursor to amrd0, hit space (takes you to partition map screen)
a for entire disk
q to quit and save
standard mbr (no boot manager)
space to unselect amrd0
cursor over amrd1
space
a for entire disk
q to quit and save
none (leave untouched)


17. populate /etc/rc.conf with IPs and NFS settings
cursor over amrd0
vi /etc/rc.conf
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok


kern_securelevel_enable="NO"
Label ->
portmap_enable="NO"
Make sure amrd0 is highlighted
sendmail_enable="NO"
a to start with defaults
usbd_enable="YES"
 
john likes:
/1g
/var 256m
 
Glenn likes:
/128
/var 256
/usr 3g
/tmp 256


xntpd_enable="YES"
We do:
nfs_client_enable="YES"
delete everything
nfs_reserved_port_only="YES"
/ 128M
sshd_enable="YES"
swap 2G (for 2950 make it 4G)
inetd_enable="YES"
/var 256M
inetd_flags="-wW -a 10.1.4.102"
/tmp 256M
devfs_system_ruleset="devfsrules_show_all"
/usr 3.5G (3584M)
/mnt/data1 remaining space (no need to newfs)


hostname="jail2.johncompanies.com"
Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)
ifconfig_xl0="inet 10.1.4.102 netmask 255.255.255.0"
ifconfig_fxp0="inet 69.55.228.53 netmask 255.255.255.0"
defaultrouter="69.55.228.1"
#ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"


static_routes="t1 office"
move cursor to amrd1
route_t1="-net 10.1.5 10.1.4.2"
swap 4G
route_office="-net 10.1.6 10.1.4.2"
/mnt/data2 remaining space (no need to newfs)
zfs_enable="YES"


18. make sure sysctls are set and preserved after reboot
q to save and exit
echo "kern.consmute=0\
kern.ipc.shm_use_phys=1\
kern.ipc.shmall=65535\
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0\
compat.linux.osrelease=2.6.12\
kern.maxvnodes=400000" >> /etc/sysctl.conf


19. mount procfs
distributions ->
echo "proc                    /proc          procfs  rw              0      0" >> /etc/fstab
developer
yes to install ports
exit


For Dell 2950/2450:
media ->
echo "linprocfs              /usr/compat/linux/proc linprocfs rw    0      0" >> /etc/fstab
cd


For Dell 2950:
commit ->
echo "linsysfs                /usr/compat/linux/sys linsysfs rw      0      0" >> /etc/fstab
yes
(2450: 14mins, supermicro: 12mins)


20. reboot. Confirm new kernel is loaded
yes to "visit general config" ->
Set root pwd


uname –a
Add user ‘user’ member group is wheel, set password


Check devfs rules:
Set tz
devfs rule showsets
devfs rule -s 3 show


21. update ports:
Networking->interfaces->Fxp0 ->
cd /usr/ports
No IPV6
echo "*default host=cvsup4.FreeBSD.org\
dhcp=no
*default base=/usr\
Set hostname & domain
*default prefix=/usr\
Enable sshd
*default release=cvs tag=RELENG_7_0\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup


cvsup sup; mail -s 'cvs sup ports done' dave.boodman@vtext.com < /dev/null
exit...
exit install ->
yes


(2450: 18mins, supermicro: 19mins; 2950: 24mins)
take the cd out and let the machine reboot


22. Install raid mgmt tool
3. double check the date/time


For LSI based cards:
4. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
echo "WITHOUT_X11=yes \
KERNCONF=jail7 \
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf


install linux_base:
5. add console="comconsole" to /boot/loader.conf
cd /usr/ports/emulators/linux_base-fc4
echo "console=""comconsole""" >> /boot/loader.conf
make install clean
(2450: 7min, supermicro: 3mins, 2950: 14mins)


(for LSI)
6. turn off all ttyv's except 0 and 1 in /etc/ttys
cd /usr/ports/sysutils/linux-megamgr
also turn on ttyd0, change type to vt100:
make install clean
vi /etc/ttys
ttyd0  "/usr/libexec/getty std.9600"  vt100  on secure


cd /usr/ports/sysutils/megarc
kill -1 1
make install clean


(for Perc5/i)
on console server:
cd /usr/ports/sysutils/linux-megacli
vi /etc/remote
make install clean
(rename port to jail18 depending on where and which digi plugged into)
test serial console


Test:
7. populate hosts
rehash; megacli ldinfo lall a0
echo "10.1.4.3 backup2" >> /etc/hosts


For adaptec:
8. put key in authorized_keys on backup2
On jail18:
cd
scp /compat/linux/usr/sbin/aaccli user@10.1.4.102:~
ssh-keygen -t dsa -b 1024
(default location, leave password blank)


mv ~user/aaccli /compat/linux/usr/sbin/aaccli
cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'


test out;
confirm that you can ssh to backup2 without getting a login prompt
/compat/linux/usr/sbin/aaccli


For 3w9690:
ssh backup2
scp backup2:/d4/build/3ware/tw_cli-freebsd-x86_64-9.5.0.1.tgz /usr/local/sbin
cd /usr/local/sbin xzvf tw_cli-freebsd-x86_64-9.5.0.1.tgz
rm tw_cli-freebsd-x86_64-9.5.0.1.tgz


test out;
9. create & populate binaries/scripts dirs
./tw_cli /c0 show allstatus
mkdir -p /usr/local/jail/bin
mkdir -p /usr/local/jail/rc.d
mkdir -p /usr/local/jail/template/
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd6.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch quad2
touch quad3
touch quad4
touch safe1
touch safe2
touch safe3
touch safe4
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/rc.d/quad2 quad2
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4


23. install rsync from ports
rehash
cd /usr/ports/net/rsync
make install clean


choose default options
10. edit root's path and login script:
vi /root/.cshrc
add to path:
/usr/local/jail/bin
(if adaptec card installed, also add /compat/linux/usr/sbin)


24. install perl from ports
Change alias entries (add G):
Not necessary if linux_base is installed
alias la        ls -aG
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm      mb mount
alias mbu      mb umount


cd /usr/ports/lang/perl5.8/
and alter the prompt, set the following:
make install clean; rehash
set prompt = "`/bin/hostname -s` %/# "
(supermicro: 5min)


25. configure inetd to respond to mrtg load queries
at the bottom of the file add:
echo "load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf
set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`


echo "load            12384/tcp" >> /etc/services
set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end


26. install bb client
To load the new file:
adduser
source /root/.cshrc
Username: bb
Full name: bb
Uid (Leave empty for default): 1984
Login group [bb]:
Login group is bb. Invite bb into other groups? []:
Login class [default]:
Shell (sh csh tcsh nologin) [sh]:
Home directory [/home/bb]:
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: yes
Lock out the account after creation? [no]:
Username  : bb
Password  : <random>
Full Name  : bb
Uid        : 1984
Class      :
Groups    : bb
Home      : /home/bb
Shell      : /bin/sh
Locked    : no
OK? (yes/no): yes


cd /usr/home/bb
11. install cvsup
scp backup2:/mnt/data4/build/bb/bb-freebsd.tar .
cd /usr/ports/net/cvsup-without-gui
tar xf bb-freebsd.tar
make install clean; rehash; mail -s 'cvs installed' dave.boodman@vtext.com < /dev/null


edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
(stay close for gettext options, 2450: 27mins, supermicro: 17mins, 2950: 22mins)
echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
10.1.4.108 jail2.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts


vi /home/bb/bbc1.9e-btf/ext/openfiles
12. get latest sources for this release:
MACHINE="jail2,johncompanies,com"      # HAS TO BE IN A,B,C FORM
cd /usr/src
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_6_2\
*default delete use-rel-suffix\
*default compress\
src-all" > sup


cd /usr/home/bb/bbc1.9e-btf/etc
cvsup sup ; mail -s 'cvs sup done' dave.boodman@vtext.com < /dev/null
./bbchkcfg.sh
(y to questions)
./bbchkhosts.sh
(ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf/src
make; make install
cd ..
./runbb.sh start
more BBOUT
(look for errors)
exit


echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
(2450, ~12mins, supermicro, 27mins, 2950: 7mins)
chmod +x /usr/local/etc/rc.d/bb.sh




NOTE: to get bb working on amd, had to copy over bin dir from linux dist
13. configure new kernel. Get config from similar machine or there may be a master copy somewhere under /mnt/data4/build/freebsd (name the kernel config the same as the jail, ex jail18):
cd /usr/src/sys/i386/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-6.2 ./jail7


27. configure load mrtg, on mail
or for PAE
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg
(add new entry to file following existing format)


28. configure bb on mail:
scp backup2:/mnt/data4/build/freebsd/kern_config-6.2-PAE ./jail7
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.108 jail2.johncompanies.com # ssh


su bb
edit the kernel config and change ident to be the name of the jail:
cd
vi jail7
bbsrc/bb/runbb.sh restart ; exit
ident          jail7


29. remove reserve space, enable softupdates (probably already set, so not necessary)
edit /sys/conf/newvers.sh to add –jc1 to the end of the BRANCH string (RELEASE-jc1)
NOT APPLICABLE IF USING GVINUM
vi /sys/conf/newvers.sh
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a


30. configure ntp
14. bring over patches from backup2
echo "server 10.1.4.5" > /etc/ntp.conf


/usr/sbin/ntpd -p /var/run/ntpd.pid
The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
sleep 2; ntpq -p
(confirm it’s able to reach our time server)


31. mrtg switch graphs
cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/6.x/*" .


32. fwd and reverse lookups on ns1c
Apply patches:
vr johncompanies.com
patch -l < jls-patch
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)


Apply these only to 2950 with PAE:
patch -p0 < mfi-patch
patch -p0 < gvinum-staticcompile-patch
patch -p0 < gvinum-bin-patch


33. create zpools
15. build, install kernel and world
 
cd /usr/src
Make a g partition:
make buildworld buildkernel installkernel; mail -s 'kernel build done' dave.boodman@vtext.com < /dev/null
 
(2450: 1:56min, supermicro: 59mins, 2950: 38mins)
bsdlabel -e /dev/mfid0s1
make installworld
 
(2450: 3min, supermicro: 1min, 2950: :34)
given:
mergemaster -i
# /dev/aacd0s1:
delete /var/tmp/temproot
8 partitions:
delete bsnmpd
#        size  offset    fstype  [fsize bsize bps/cpg]
delete temporary ./etc/hosts
  a:   262144        0    4.2BSD    2048 16384 16392
delete temporary ./etc/motd
  b:  4194304  262144      swap
delete /var/tmp/temproot
  c: 143363997        0    unused        0    0        # "raw" part, don't edit
  d:  524288  4456448    4.2BSD    2048 16384 32776
  e:  524288  4980736    4.2BSD    2048 16384 32776
  f:  6291456  5505024    4.2BSD    2048 16384 28552


new offset = 6291456 + 5505024 = 11796480
16. populate devfs ruleset
new size is size for 'c' partition minus the new start from above
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc
143363997 - 11796480 = 131567517
So:
g: 131567517 11796480 unused 0 0


bsdlabel -e /dev/mfid1s1
17. populate /etc/rc.conf with IPs and NFS settings
change d to g
vi /etc/rc.conf


kern_securelevel_enable="NO"
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"


zpool create pool1 mfid0s1g
xntpd_enable="YES"
zpool create pool2 mfid1s1g
nfs_client_enable="YES"
zfs set atime=off pool1
nfs_reserved_port_only="YES"
zfs set atime=off pool2
sshd_enable="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.119"
devfs_system_ruleset="devfsrules_show_all"


echo ' vfs.zfs.prefetch_disable="1" \
ifconfig_xl0="inet 10.1.4.118 netmask 255.255.255.0"
vfs.zfs.arc_min=16777216 \
ifconfig_fxp0="inet 69.55.228.101 netmask 255.255.255.0"
vfs.zfs.arc_max=33554432 \
defaultrouter="69.55.228.1"
vm.kmem_size_max="1G" # for i386\
ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"
vm.kmem_size="1G" # for i386\
vm.kmem_size_max="1.5G" # for amd64\
vm.kmem_size="1.5G" # for amd64\
vfs.zfs.zil_disable="1" ' >> /boot/loader.conf


static_routes="t1 office"
route_t1="-net 10.1.5 10.1.4.2"
route_office="-net 10.1.6 10.1.4.2"
gvinum_enable="YES"
fsck_y_enable="YES"
background_fsck="NO"


35. create the jail template
18. make sure sysctls are set and preserved after reboot
echo "kern.consmute=0\
kern.ipc.shm_use_phys=1\
kern.ipc.shmall=65535\
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.max_procs_per_jail: 1026\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0\
dev.amr.0.allow_volume_configure=1\
compat.linux.osrelease=2.6.12" >> /etc/sysctl.conf


19. mount procfs
echo "proc                    /proc          procfs  rw              0      0" >> /etc/fstab


zfs create -o mountpoint=/mnt/data1/jail -o quota=4G pool1/jail
For Dell 2950:
echo "linprocfs              /usr/compat/linux/proc linprocfs rw    0      0" >> /etc/fstab
echo "linsysfs                /usr/compat/linux/sys linsysfs rw      0      0" >> /etc/fstab


cd /usr/ports/sysutils/jailutils
20. reboot. Confirm new kernel is loaded
make install clean


cd /usr/src
uname –a
make world DESTDIR=/mnt/data1/jail
(2450: 2:28mins, supermicro: 55mins, 2950: 1h )
cd etc
make distribution DESTDIR=/mnt/data1/jail
mount -t devfs devfs /mnt/data1/jail/dev
devfs -m /mnt/data1/jail/dev rule -s 3 applyset
cd /mnt/data1/jail
ln -sf dev/null kernel
cp /usr/local/sbin/jkill /mnt/data1/jail/sbin


jail /mnt/data1/jail testhostname 192.168.11.100 /bin/sh
Check devfs rules:
csh
devfs rule showsets
touch /etc/fstab
devfs rule -s 3 show
echo 'network_interfaces=""\
hostname="newsystem"\
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf


echo "nameserver 69.55.225.225\
21. update ports:
nameserver 69.55.230.3" >> /etc/resolv.conf
cd /usr/ports
echo "*default host=cvsup4.FreeBSD.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_6_2\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup


vi /etc/crontab
cvsup sup; mail -s 'cvs sup ports done' dave.boodman@vtext.com < /dev/null
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# IF YOU UNCOMMENT THESE, PLEASE ADJUST THEIR RUN TIME


rm -rf /etc/periodic/daily/400.status-disks
(2450: 18mins, supermicro: 19mins; 2950: 24mins)


check /tmp for crap
22. Install raid mgmt tool
install linux_base:
cd /usr/ports/emulators/linux_base-fc4
make install clean
(2450: 7min, supermicro: 3mins, 2950: 14mins)


vi /etc/periodic/security/100.chksetuid
(for LSI)
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
cd /usr/ports/sysutils/linux-megamgr
with: MP='/' (use single quotes)
make install clean


mkdir -p /usr/compat/linux/dev
cd /usr/ports/sysutils/megarc
make install clean


adduser (Add account for user, make sure in wheel group)
(for Perc5/i)
cd /usr/ports/sysutils/linux-megacli
make install clean


user/root passwd: 8ico2987
Test:
rehash; megacli ldinfo lall a0


Set root password
(for adaptec)
This didn’t work: reibuild rpmdb cause we had probs installing aacapps
cd /compat/linux/bin
./rpm --initdb
./rpm --rebuilddb


vi /usr/home/user/.profile (and add to the file):
Install of linux-base lead to broken rpm on 6.2 so:
TERM=vt100;    export TERM
install aacapps-4.1-0.i386.rpm
scp backup2:/mnt/data4/build/freebsd/aacapps-4.1-0.i386.rpm /tmp/.
/compat/linux/bin/rpm -ivh --excludepath=/dev /tmp/aacapps-4.1-0.i386.rpm
scp user@10.1.4.107:/compat/linux/usr/sbin/aaccli /compat/linux/usr/sbin/aaccli


tzsetup
test out;
/compat/linux/usr/sbin/aaccli


newaliases
rpm didn’t even install on latest so just scp’d over aaccli and it worked


rm /sbin/halt /sbin/reboot
23. install rsync from ports
ln /sbin/jkill /sbin/halt
cd /usr/ports/net/rsync
ln /sbin/jkill /sbin/reboot
make install clean


#cd /dev
choose default options
#rm console
#ln -s null console


vi /etc/syslog.conf (comment out console and move to /var/log/messages):
24. install perl from ports
#*.err;kern.warning;auth.notice;mail.crit              /dev/console *.err;kern.warning;auth.notice;mail.crit                /var/log/messages
Not necessary if linux_base is installed


cd /libexec
cd /usr/ports/lang/perl5.8/
mv ld-elf32.so.1 ld-elf32.so.1-orig
make install clean; rehash
ln ld-elf.so.1 ld-elf32.so.1
(supermicro: 5min)


exit
25. configure inetd to respond to mrtg load queries
exit
echo "load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf


cd /usr/ports
echo "load            12384/tcp" >> /etc/services
make -DNOCLEANDEPENDS clean
(2450: 15mins , supermicro: 29mins, 2950: 24mins)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/data1/jail/usr (2450: 2:00 mins , supermicro: 15mins, 2950: 3mins)


rm /mnt/data1/jail/root/.history
26. install bb client
adduser
Username: bb
Full name: bb
Uid (Leave empty for default): 1984
Login group [bb]:
Login group is bb. Invite bb into other groups? []:
Login class [default]:
Shell (sh csh tcsh nologin) [sh]:
Home directory [/home/bb]:
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: yes
Lock out the account after creation? [no]:
Username  : bb
Password  : <random>
Full Name  : bb
Uid        : 1984
Class      :
Groups    : bb
Home      : /home/bb
Shell      : /bin/sh
Locked    : no
OK? (yes/no): yes


cd  
cd /usr/home/bb
zfs snapshot pool1/jail@now
scp backup2:/mnt/data4/build/bb/bb-freebsd.tar .
zfs send pool1/jail@now | cat > /usr/local/jail/template/70template
tar xvf bb-freebsd.tar
zfs destroy pool1/jail@now


zfs destroy pool1/jail
edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
10.1.4.107 jail7.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts


rmdir /mnt/data1/jail
vi /home/bb/bbc1.9e-btf/ext/openfiles
f
MACHINE="jail19,johncompanies,com"      # HAS TO BE IN A,B,C FORM


36. setup backups
cd /usr/home/bb/bbc1.9e-btf/etc
echo '#\!/bin/sh\
./bbchkcfg.sh
backupdir=/data/jail2\
(y to questions)
server=backup1\
./bbchkhosts.sh
\
(ignore ssh errors)
## ENTRY /etc\
cd ../..
## ENTRY /usr/local/etc\
chown -R bb .
## ENTRY /usr/local/jail\
su bb
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config
cd
cd bbc1.9e-btf/src
make; make install
cd ..
./runbb.sh start
more BBOUT
(look for errors)
exit


on backup1:
echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
setup backup dirs:
chmod +x /usr/local/etc/rc.d/bb.sh
mkdir -p /data/jail2/0


add the system to
27. configure load mrtg, on mail
vi /usr/local/sbin/snapshot_rotate
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg
(add new entry to file following existing format)


on mail:
28. configure bb on mail:
vi /usr/local/www/mgmt/cgi/backupgraph.pl
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
(add hostname)
10.1.4.119 jail19.johncompanies.com # ssh


Edit /usr/local/jail/bin/backup to use the right drives
su bb
cd
bbsrc/bb/runbb.sh restart ; exit


37. mkdir /root/logs
29. remove reserve space, enable softupdates (probably already set, so not necessary)
NOT APPLICABLE IF USING GVINUM
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a


38. edit sshd_config for security
30. configure ntp
vi /etc/ssh/sshd_config
echo "server 10.1.4.5" > /etc/ntp.conf
ListenAddress 69.55.238.233
 
ListenAddress 10.1.4.108
/usr/sbin/ntpd -p /var/run/ntpd.pid
sleep 2; ntpq -p
(confirm it’s able to reach our time server)


kill -1 `cat /var/run/sshd.pid`
31. mrtg switch graphs


39. add crontab entries
32. fwd and reverse lookups on ns1c
crontab -e
vr johncompanies.com
5 0 * * * /usr/local/jail/bin/backup.zfs
vi internal.johncompanies.com
1 0 1 * * /usr/local/jail/bin/ipfwreset
rndc reload johncompanies.com IN private
0 18 * * * /usr/local/jail/bin/ipfwbackup
(edit the PTR too)
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats


On 2950 with Perc5/i also add:
*/5 * * * * /usr/local/jail/bin/perc5iraidchk


40. Reboot notify script
33. enable noatime option
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh
NOT APPLICABLE IF RUNNING GVINUM
data1 and data2 should look something like:
/dev/amrd0s1g          /mnt/data1      ufs    rw,noatime      2      2


41. add to management db (on mail and devweb) jc.ref_machines and jc.ref_templates


uname -r
reboot
6.2-RELEASE-jc1


insert into ref_machines values (null,'mx2','mx2.johncompanies.com',0,'m');
34. create gvinum volumes
select machine_id from ref_machines where host='mx2';
+------------+
| machine_id |
+------------+
|        35 |
+------------+
insert into ref_templates values ('',' 7.1-RELEASE-jc2',44,'FreeBSD 7.1',0);


42. add to server/cabinet map. On mail:
Make a g partition:
vi /usr/local/www/mgmt/html/cabinetmap.html


43. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
bsdlabel -e /dev/amrd0s1
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00117 deny ip from any to 69.55.228.200


jail19 would be 00119...
given:
ipfw add 00107 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.230.108
# /dev/aacd0s1:
ipfw add 00107 deny ip from any to 69.55.220.108
8 partitions:
#        size  offset    fstype  [fsize bsize bps/cpg]
  a:  262144        0    4.2BSD    2048 16384 16392
  b:  4194304  262144      swap
  c: 143363997        0    unused        0    0        # "raw" part, don't edit
  d:  524288  4456448    4.2BSD    2048 16384 32776
  e:  524288  4980736    4.2BSD    2048 16384 32776
  f:  6291456  5505024    4.2BSD    2048 16384 28552
 
new offset = 6291456 + 5505024 = 11796480
new size is size for 'c' partition minus the new start from above
143363997 - 11796480 = 131567517
So:
g: 131567517 11796480 unused 0 0
 
bsdlabel -e /dev/amrd1s1
change d to g
 
For a 73G drive (after OS), we can fit 31 2G volumes so:


44. select customers for probe map
echo 'drive data1 device /dev/aacd0s1g' > /tmp/cgv


47. patch jail against starting jails with rtprio
or


mv /usr/sbin/jail /usr/sbin/jail_
echo '#\!/bin/sh\
echo '#\!/bin/sh\
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
i="1"\
chmod +x /usr/sbin/jail
while [ $i -le 31 ]\
 
do\
48. make sure mail works
  echo "volume v$i" >> /tmp/cgv;\
If there are map errors:
  echo 'plex org concat' >> /tmp/cgv;\
cd /etc/mail; make maps
  echo 'sd length 2g drive data1' >> /tmp/cgv;\
i=`expr $i + 1`\
done' > /tmp/mkcgv
sh /tmp/mkcgv
gvinum create /tmp/cgv


49. move and pare down generic kernel
mv kernel.old/ kernel.GENERIC


/  too full, remove old kernel modules except for:
For a 146G drive (-4G for swap), we can fit 66 2G volumes so:


Id Refs Address            Size    Name
echo 'drive data2 device /dev/amrd1s1g' > /tmp/cgv
1  14 0xffffffff80100000 ac6c08  kernel
sh
2    1 0xffffffff80bc8000 1128    mfi_linux.ko
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97;\
3    4 0xffffffff80bca000 39138    linux.ko
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
4    1 0xffffffffb48f8000 358c    linprocfs.ko
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit
5    1 0xffffffffb48fc000 9d3      linsysfs.ko
6    1 0xffffffffb490c000 80ee8    zfs.ko


gvinum create /tmp/cgv


50. ntp doesn’t seem to start from rc so,
For 3rd 73G drive (after 2G swap), we can fit 33 2G volumes so:
Label should be:
# /dev/aacd2s1:
8 partitions:
#        size  offset    fstype  [fsize bsize bps/cpg]
  c: 143299737        0    unused        0    0        # "raw" part, don't edit
  g: 143299721        16    unused        0    0


echo '/usr/sbin/ntpd -c /etc/ntp.conf -p /var/run/ntpd.pid -f /var/db/ntpd.drift' > /usr/local/etc/rc.d/ntp.sh
/dev/aacd1s1d
chmod 0700 /usr/local/etc/rc.d/ntp.sh
echo 'drive data3 device /dev/aacd2s1g' > /tmp/cgv
</pre>
sh
for f in 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data3' >> /tmp/cgv; done


= 7.1 =
gvinum create /tmp/cgv


Last updated 2009-02-16
For a 2nd 73G drive (after 2G swap), we can fit 33 2G volumes so:


<pre>All time extimates below assume disks aren’t scrubbing. Setup instructions below are for LSI card:
echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
sh
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit


1. make sure bios is setup for bios console redirect
gvinum create /tmp/cgv
Supermicro:
Console redirection:
Com port addr: on-board COM A
Baud: 38400
Console type: vt100
Flow control: none
Console connection: direct
Continue cr after post: on


2450:
For a 2nd 73G drive (after 4G swap), we can fit 32 2G volumes so:
Make sure running bios A09
Console Redirection: VT100/VT220


2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 5.4
echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
skip kernel config (enter)
sh
custom install
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit


partition ->
gvinum create /tmp/cgv
move cursor to amrd0, hit space (takes you to partition map screen)
a for entire disk
q to quit and save


NOTE
For a 3nd 73G drive, we can fit 34 2G volumes so:
For gvin probs made 2 slices, 1st 8960M
Freebsd boot mgr


standard mbr (no boot manager)
echo 'drive data3 device /dev/mfid2s1g' > /tmp/cgv
space to unselect amrd0
sh
cursor over amrd1
for f in 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163;\
space
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
a for entire disk
echo 'sd length 2g drive data3' >> /tmp/cgv; done; exit
q to quit and save
none (leave untouched)


cursor over amrd0
gvinum create /tmp/cgv
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok


Label ->
2950:
Make sure mfid0 is highlighted
bsdlabel -e /dev/mfid0s1
bsdlabel -e /dev/mfid1s1


/ 256M
swap 2G (for 2950 make it 4G)
/var 256M (4.6G)
/tmp 256M
/usr 4G
/mnt/data1 remaining space (no need to newfs)


Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)


move cursor to mfid1
For 1st drive (146G)
swap 8G
echo 'drive data1 device /dev/mfid0s1g' > /tmp/cgv
/mnt/data2 remaining space (no need to newfs)
sh
for f in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data1' >> /tmp/cgv; done; exit


q to save and exit
Usually there’s 2040m leftover so create one more smaller vol:
echo 'volume v64\
plex org concat\
sd length 2040m drive data1' >> /tmp/cgv


distributions ->
gvinum create /tmp/cgv
developer
yes to install ports
exit


media ->
For 2nd drive (146G)
cd
echo 'drive data2 device /dev/mfid1s1g' > /tmp/cgv
sh
for f in 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit
gvinum create /tmp/cgv


commit ->
yes
(2450: 14mins, supermicro: 12mins)


yes to "visit general config" ->
35. create the jail template
Set root pwd


Add user ‘user’ member group is wheel, set password
mkdir /mnt/jail
newfs /dev/gvinum/v1
mount /dev/gvinum/v1 /mnt/jail


Set tz
cd /usr/src
 
make clean
Networking->interfaces->Fxp0 ->
rm -fr /usr/obj/
No IPV6
make buildworld
dhcp=no
(2450: 2:28mins, supermicro: 53mins, 2950: 36min)
Set hostname & domain
make world DESTDIR=/mnt/jail
Enable sshd
(2450: 2:28mins, supermicro: 55mins, 2950: )
cd etc
make distribution DESTDIR=/mnt/jail
mount_devfs devfs /mnt/jail/dev
devfs -m /mnt/jail/dev rule -s 3 applyset
cd /mnt/jail
ln -sf dev/null kernel


exit...
jail /mnt/jail testhostname 192.168.11.100 /bin/sh
exit install ->
csh
yes
touch /etc/fstab
echo 'network_interfaces=""\
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf


take the cd out and let the machine reboot
echo "nameserver 69.55.225.225\
nameserver 69.55.230.3" >> /etc/resolv.conf


3. double check the date/time
vi /etc/crontab
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# DO NOT UNCOMMENT THESE


4. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
rm -rf /etc/periodic/daily/400.status-disks
echo "WITHOUT_X11=yes \
KERNCONF=jail2 \
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf


check /tmp for crap


vi /etc/periodic/security/100.chksetuid
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/' (use single quotes)


5. add settings to /boot/loader.conf and /boot.config
mkdir -p /usr/compat/linux/dev


echo "-Dh" >> /boot.config
adduser (Add account for user, make sure in wheel group)


echo 'console="comconsole,vidconsole" \
user/root passwd: 8ico2987
boot_multicons="YES" \
boot_serial="YES" \
mfi_linux_load="YES" \
comconsole_speed="115200"' >> /boot/loader.conf


(leave out the speed and mfi lines for 2450s)
Set root password


6. turn off all ttyv's except 0 and 1 in /etc/ttys
vi /usr/home/user/.profile (and add to the file):
also turn on ttyd0, change type to vt100:
TERM=vt100;    export TERM
vi /etc/ttys


ttyv2  "/usr/libexec/getty Pc"        cons25  off secure
tzsetup
ttyv3  "/usr/libexec/getty Pc"        cons25  off secure
ttyv4  "/usr/libexec/getty Pc"        cons25  off secure
ttyv5  "/usr/libexec/getty Pc"        cons25  off secure
ttyv6  "/usr/libexec/getty Pc"        cons25  off secure
ttyv7  "/usr/libexec/getty Pc"        cons25  off secure


ttyd0  "/usr/libexec/getty std.9600"  vt100  on secure
newaliases


kill -1 1
#cd /dev
#rm console
#ln -s null console


on console server:
vi /etc/syslog.conf (comment out console and move to /var/log/messages):
vi /etc/remote
#*.err;kern.warning;auth.notice;mail.crit              /dev/console *.err;kern.warning;auth.notice;mail.crit                /var/log/messages
(rename port to jail18 depending on where and which digi plugged into)
test serial console


7. populate hosts
echo "10.1.4.3 backup2" >> /etc/hosts
echo "10.1.4.8 backup1" >> /etc/hosts


exit
exit


8. put key in authorized_keys on backup2
cd /usr/ports
cd
make -DNOCLEANDEPENDS clean
ssh-keygen -t dsa -b 1024
(2450: 15mins , supermicro: 29mins, 2950: 24mins)
(default location, leave password blank)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/jail/usr (2450: 2:00 mins , supermicro: 15mins, 2950: 3mins)


cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'
rm /mnt/jail/root/.history
cat /root/.ssh/id_dsa.pub | ssh backup1 'cat - >> /root/.ssh/authorized_keys'


confirm that you can ssh to backup2 and backup1 without getting a login prompt
cd
dump -0a -f /usr/local/jail/template/61template /dev/gvinum/v1


ssh backup2 hostname
umount /mnt/jail/dev
umount /dev/gvinum/v1


ssh backup1 hostname
rm -fr /mnt/jail


9. create & populate binaries/scripts dirs
mkdir -p /usr/local/jail/bin
mkdir -p /usr/local/jail/rc.d
mkdir -p /usr/local/jail/template/
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd7.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch quad2
touch quad3
touch quad4
touch safe1
touch safe2
touch safe3
touch safe4
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/rc.d/quad2 quad2
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4
ln -s /usr/local/jail/bin/jailmake_geom jailmake
ln -s /usr/local/jail/bin/js_geom js
ln -s /usr/local/jail/bin/canceljail_geom canceljail
ln -s /usr/local/jail/bin/jailmakeempty_geom jailmakeempty


ln -s /usr/local/jail/bin/jailmake_md jailmake
36. setup backups
ln -s /usr/local/jail/bin/js_md js
echo '#\!/bin/sh\
ln -s /usr/local/jail/bin/canceljail_md canceljail
backupdir=/mnt/data4/jail7\
ln -s /usr/local/jail/bin/jailmakeempty_md jailmakeempty
\
ln -s /usr/local/jail/bin/postboot_md postboot
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jai7\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config


rehash
on backup2:
setup backup dirs:
mkdir -p /mnt/data2/jail7/0


10. edit root's path and login script:
add the system to
vi /root/.cshrc
vi /mnt/data4/bin/snapshot_rotate


Change alias entries (add G):
on mail:
alias la        ls -aG
vi /usr/local/www/mgmt/cgi/backupgraph.pl
alias lf        ls -FAG
(add hostname)
alias ll        ls -lAG
alias ls        ls -AG
alias mbm      mb mount
alias mbu      mb umount


Edit /usr/local/jail/bin/backup to use the right drives


add to path:
37. mkdir /root/logs
/usr/local/jail/bin
(if adaptec card installed, also add /compat/linux/usr/sbin)


and alter the prompt, set the following:
38. edit sshd_config for security
set prompt = "`/bin/hostname -s` %/# "
vi /etc/ssh/sshd_config
ListenAddress 69.55.226.128
ListenAddress 10.1.4.114


at the bottom of the file add:
kill -1 `cat /var/run/sshd.pid`
set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`


set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
39. add crontab entries
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
crontab -e
/usr/sbin/rtprio 2 -$x
5 0 * * * /usr/local/jail/bin/backup
end
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
55 10,23 * * * /usr/local/jail/bin/trafficwatch.pl


To load the new file:
On 2950 with Perc5/i also add:
source /root/.cshrc
*/5 * * * * /usr/local/jail/bin/perc5iraidchk


11. install cvsup
40. Reboot notify script
cd /usr/ports/net/cvsup-without-gui
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh
make install clean; rehash; mail -s 'cvs installed' dave.boodman@vtext.com < /dev/null


(stay close for gettext options, 2450: 27mins, supermicro: 17mins, 2950: 22mins)
41. add to management db (on mail and devweb) jc.ref_machines and jc.ref_templates


12. get latest sources for this release:
uname -r
cd /usr/src
6.2-RELEASE-jc1
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7_1\
*default delete use-rel-suffix\
*default compress\
src-all" > sup


-OR-
insert into ref_machines values (null,'jail19','jail19.johncompanies.com',0,'l');
select machine_id from ref_machines where host='jail19';
+------------+
| machine_id |
+------------+
|        35 |
+------------+
insert into ref_templates values ('',' 6.2-RELEASE-jc1',15,'FreeBSD 6.2',0);


echo "*default host=cvsup4.freebsd.org\
42. add to server/cabinet map. On mail:
*default base=/usr\
vi /usr/local/www/mgmt/html/cabinetmap.html
*default prefix=/usr\
*default release=cvs tag=RELENG_7\
*default delete use-rel-suffix\
*default compress\
src-all" > sup


(stable)
43. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00117 deny ip from any to 69.55.228.200


jail19 would be 00119...
ipfw add 00107 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.230.108
ipfw add 00107 deny ip from any to 69.55.220.108


cvsup sup ; mail -s 'cvs sup done' dave.boodman@vtext.com < /dev/null
44. select customers for probe map


(2450, ~12mins, supermicro, 27mins, 2950: 7mins)
45. install raid monitor (LSI 320 only):


scp backup2:/d4/build/megaraid/MegaMonitor1.02.tgz /tmp
pkg_add MegaMonitor1.02.tgz


13. configure new kernel.
edit line in /usr/local/etc/rc.d/megamonitor.sh to look like:
for i386:
/usr/sbin/MegaCtrl -start -log /var/log/messages  -disChkCon -SMART9999 > /megamonitor.out
cd /usr/src/sys/i386/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-7.0-PAE ./mx2


-or-
comment out:
localhost: /var/log/messages : : : **Monitor** :
In /usr/home/bb/bbc1.9e-btf/etc/bb-msgstab
 
cd /usr/ports/sysutils/megarc
make install clean


for amd64:
cd /usr/src/sys/amd64/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-7.1-amd64 ./jail2


-------
46. make gv start on boot


edit the kernel config and change ident to be the name of the jail:
scp backup2:/mnt/data4/build/freebsd/gvinum /etc/rc.d/gvinum
vi jail2
ident          jail2


edit /sys/conf/newvers.sh to add –jc2 to the end of the BRANCH string (RELEASE-jc2)
If they start stale:
vi /sys/conf/newvers.sh


notes: http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
echo '#\!/bin/sh\
i="1"\
while [ $i -le 64 ]\
do\
        gvinum start v$i\
        i=`expr $i + 1`\
done' > /tmp/startgv


14. bring over patches from backup2
sh /tmp/startgv


The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
47. patch jail against starting jails with rtprio


cd /usr/src
mv /usr/sbin/jail /usr/sbin/jail_
scp backup2:"/mnt/data4/build/freebsd/patches/7.x/*" .
echo '#\!/bin/sh\
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail


Apply patches:
48. make sure mail works
patch -l < jls-patch
If there are map errors:
cd /etc/mail; make maps</pre>


= FreeBSD 6.2 -> 6.3 =


15. build, install kernel and world
Last updated 2008-08-07


cd /boot
<pre>


mv kernel kernel.GENERIC
1. remove old src
cd kernel.GENERIC
cd /usr
mkdir hold
rm –fr src/*
mv mfi_linux.ko hold/
mv linux.ko hold/
mv linprocfs.ko hold/
mv linsysfs.ko hold/
mv geom_vinum.ko hold/
mv geom_concat.ko hold/
rm *.ko
rm *.symbols
mv hold/* .
rmdir hold/


cd /usr/src
2.  get latest sources for this release:
make buildkernel installkernel


make buildworld ; mail -s 'kernel build done' dave.boodman@vtext.com < /dev/null
cd /usr/src
(2450: 1:56min, supermicro: 59mins, 2950: 38mins)
echo "*default host=cvsup4.freebsd.org\
make installworld
*default base=/usr\
(2450: 3min, supermicro: 1min, 2950: :34)
*default prefix=/usr\
mergemaster -i
*default release=cvs tag=RELENG_6_3\
delete /var/tmp/temproot
*default delete use-rel-suffix\
delete bsnmpd
*default compress\
delete temporary ./etc/hosts
src-all" > sup
delete temporary ./etc/motd
delete /var/tmp/temproot


cd /sys/modules/geom/geom_vinum
cvsup sup ; pagedave
make
(20min)
make install


16. populate devfs ruleset
3. configure new kernel. Get config from similar machine or there may be a master copy somewhere under /mnt/data4/build/freebsd (name the kernel config the same as the jail, ex jail18):
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc
cd /usr/src/sys/i386/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-6.2 ./jail7


17. populate /etc/rc.conf with IPs and NFS settings
or for PAE
vi /etc/rc.conf


kern_securelevel_enable="NO"
scp backup2:/mnt/data4/build/freebsd/kern_config-6.2-PAE ./jail7
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"


xntpd_enable="YES"
edit the kernel config and change ident to be the name of the jail:
nfs_client_enable="YES"
vi jail7
nfs_reserved_port_only="YES"
ident          jail7
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.102"
devfs_system_ruleset="devfsrules_show_all"


#ifconfig_xl0="inet 10.1.4.102 netmask 255.255.255.0"
edit /sys/conf/newvers.sh to add –jc1 to the end of the BRANCH string (RELEASE-jc1)
#ifconfig_fxp0="inet 69.55.228.53 netmask 255.255.255.0"
vi /sys/conf/newvers.sh
#ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"


static_routes="t1 office"
3. bring over patches from backup2
route_t1="-net 10.1.5 10.1.4.2"
route_office="-net 10.1.6 10.1.4.2"
gvinum_enable="YES"
fsck_y_enable="YES"
background_fsck="NO"
rc_mfi_raid_tty_log="YES"


18. make sure sysctls are set and preserved after reboot
The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
echo "kern.consmute=0\
kern.ipc.shm_use_phys=1\
kern.ipc.shmall=131070\
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0\
dev.amr.0.allow_volume_configure=1\
compat.linux.osrelease=2.6.12" >> /etc/sysctl.conf


19. mount procfs
cd /usr/src
echo "proc                    /proc          procfs  rw              0      0" >> /etc/fstab
scp backup2:"/mnt/data4/build/freebsd/patches/6.x/*" .


For Dell 2950/2450:
Apply patches:
echo "linprocfs              /usr/compat/linux/proc linprocfs rw    0      0" >> /etc/fstab
patch -l < jls-patch


For Dell 2950:
Apply these only to 2950 with PAE:
echo "linsysfs                /usr/compat/linux/sys linsysfs rw      0      0" >> /etc/fstab
patch -p0 < gvinum-staticcompile-patch
patch -p0 < gvinum-bin-patch


mkdir -p /usr/compat/linux/proc
4. build, install kernel
mkdir -p /usr/compat/linux/sys
cd /usr/src
make buildkernel;  pagedave
(2min)


20. reboot. Confirm new kernel is loaded
cd /boot
mv kernel.old kernel.old.old
(optional move old kernel out of the way)


uname -a
cd /usr/src
make installkernel


Check devfs rules:
cd /boot
devfs rule showsets
mv kernel.old kernel.6.2
devfs rule -s 3 show


21. update ports:
cd /usr/ports
echo "*default host=cvsup4.FreeBSD.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7_1\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup


cvsup sup; mail -s 'cvs sup ports done' dave.boodman@vtext.com < /dev/null
5. take ½ of mirror and test (boot up) in new hardware


(2450: 18mins, supermicro: 19mins; 2950: 24mins)
6. improved loader configs:


22. Install raid mgmt tool
/boot/loader.conf:
console="comconsole,vidconsole"
boot_serial="YES"
boot_multicons="YES"


For LSI based cards:
7. build userland
cd /usr/src
make buildworld; pagedave
(33mins)
make installworld


install linux_base:
mergemaster –i
cd /usr/ports/emulators/linux_base-fc4
reboot
make install clean
8. patch jail against starting jails with rtprio
(2450: 7min, supermicro: 3mins, 2950: 14mins)


(for LSI)
mv /usr/sbin/jail /usr/sbin/jail_
cd /usr/ports/sysutils/linux-megamgr
echo '#\!/bin/sh\
make install clean
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail
</pre>


cd /usr/ports/sysutils/megarc
= FreeBSD 7.0 =
make install clean


(for Perc5/i, 6/i)
Last updated 2008-04-30
cd /usr/ports/sysutils/linux-megacli2
make install clean


Test:
<pre>
rehash; megacli ldinfo lall a0


For adaptec:
All time extimates below assume disks aren’t scrubbing. Setup instructions below are for LSI card:
On jail18:
scp /compat/linux/usr/sbin/aaccli user@10.1.4.102:~


mv ~user/aaccli /compat/linux/usr/sbin/aaccli
1. make sure bios is setup for bios console redirect
Supermicro:
Console redirection:
Com port addr: on-board COM A
Baud: 38400
Console type: vt100
Flow control: none
Console connection: direct
Continue cr after post: on


test out;
2450:
/compat/linux/usr/sbin/aaccli
Make sure running bios A09
Console Redirection: VT100/VT220


For 3w9690:
2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 5.4
scp backup2:/d4/build/3ware/tw_cli-freebsd-x86_64-9.5.0.1.tgz /usr/local/sbin
skip kernel config (enter)
cd /usr/local/sbin xzvf tw_cli-freebsd-x86_64-9.5.0.1.tgz
custom install
rm tw_cli-freebsd-x86_64-9.5.0.1.tgz


test out;
partition ->
./tw_cli /c0 show allstatus
move cursor to amrd0, hit space (takes you to partition map screen)
a for entire disk
q to quit and save
standard mbr (no boot manager)
space to unselect amrd0
cursor over amrd1
space
a for entire disk
q to quit and save
none (leave untouched)
 
cursor over amrd0
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok
 
Label ->
Make sure mfid0 is highlighted


23. install rsync from ports
/ 256M
cd /usr/ports/net/rsync
swap 2G (for 2950 make it 4G)
make install clean
/var 256M (4.6G)
/tmp 256M
/usr 4G
/mnt/data1 remaining space (no need to newfs)


choose default options
Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)


25. configure inetd to respond to mrtg load queries
move cursor to mfid1
echo "load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf
swap 8G
/mnt/data2 remaining space (no need to newfs)


echo "load            12384/tcp" >> /etc/services
q to save and exit


26. install bb client
distributions ->
adduser
developer
Username: bb
yes to install ports
Full name: bb
exit
Uid (Leave empty for default): 1984
Login group [bb]:
Login group is bb. Invite bb into other groups? []:
Login class [default]:
Shell (sh csh tcsh nologin) [sh]:
Home directory [/home/bb]:
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: yes
Lock out the account after creation? [no]:
Username  : bb
Password  : <random>
Full Name  : bb
Uid        : 1984
Class      :
Groups    : bb
Home      : /home/bb
Shell      : /bin/sh
Locked    : no
OK? (yes/no): yes


cd /usr/home/bb
media ->
scp backup2:/mnt/data4/build/bb/bb-freebsd_linuxcompat.tgz .
cd
tar xzf bb-freebsd_linuxcompat.tgz


edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
commit ->
echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
yes
10.1.4.102 jail2.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts
(2450: 14mins, supermicro: 12mins)


vi /home/bb/bbc1.9e-btf/ext/openfiles
yes to "visit general config" ->
MACHINE="jail2,johncompanies,com"      # HAS TO BE IN A,B,C FORM
Set root pwd


cd /usr/home/bb/bbc1.9e-btf/etc
Add user ‘user’ member group is wheel, set password
./bbchkcfg.sh
(y to questions)
./bbchkhosts.sh
(ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf
./runbb.sh start
more BBOUT
(look for errors)
exit


echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
Set tz
chmod +x /usr/local/etc/rc.d/bb.sh


Networking->interfaces->Fxp0 ->
No IPV6
dhcp=no
Set hostname & domain
Enable sshd


NOTE: to get bb working on amd, had to copy over bin dir from linux dist
exit...
exit install ->
yes


27. configure load mrtg, on mail
take the cd out and let the machine reboot
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg
(add new entry to file following existing format)


28. configure bb on mail:
3. double check the date/time
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.102 jail2.johncompanies.com # ssh


su bb
4. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
cd
echo "WITHOUT_X11=yes \
bbsrc/bb/runbb.sh restart ; exit
KERNCONF=jail2 \
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf


29. remove reserve space, enable softupdates (probably already set, so not necessary)
NOT APPLICABLE IF USING GVINUM
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a


30. configure ntp
echo "server 10.1.4.5" > /etc/ntp.conf


/usr/sbin/ntpd -p /var/run/ntpd.pid
5. add settings to /boot/loader.conf and /boot.config
sleep 2; ntpq -p
(confirm it’s able to reach our time server)


32. fwd and reverse lookups on ns1c
echo "-Dh" >> /boot.config
vr johncompanies.com
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)


echo 'console="comconsole,vidconsole" \
boot_multicons="YES" \
boot_serial="YES" \
mfi_linux_load="YES" \
comconsole_speed="115200"' >> /boot/loader.conf


33. create gvinum volumes
(leave out the speed and mfi lines for 2450s)
 
Make a g partition:


2950:
6. turn off all ttyv's except 0 and 1 in /etc/ttys
bsdlabel -e /dev/mfid0s1
also turn on ttyd0, change type to vt100:
bsdlabel -e /dev/mfid1s1
vi /etc/ttys
bsdlabel -e /dev/mfid2s1
ttyd0  "/usr/libexec/getty std.9600"  vt100  on secure


given:
kill -1 1
# /dev/aacd0s1:
8 partitions:
#        size  offset    fstype  [fsize bsize bps/cpg]
  a:  262144        0    4.2BSD    2048 16384 16392
  b:  4194304  262144      swap
  c: 143363997        0    unused        0    0        # "raw" part, don't edit
  d:  524288  4456448    4.2BSD    2048 16384 32776
  e:  524288  4980736    4.2BSD    2048 16384 32776
  f:  6291456  5505024    4.2BSD    2048 16384 28552


new offset = 6291456 + 5505024 = 11796480
on console server:
new size is size for 'c' partition minus the new start from above
vi /etc/remote
143363997 - 11796480 = 131567517
(rename port to jail18 depending on where and which digi plugged into)
So:
test serial console
g: 131567517 11796480 unused 0 0


bsdlabel -e /dev/amrd1s1
7. populate hosts
change d to g
echo "10.1.4.3 backup2" >> /etc/hosts
echo "10.1.4.8 backup1" >> /etc/hosts


For a 146G drive (after OS and 4G swap), we can fit 127 1G volumes so:


echo 'drive data1 device /dev/mfid0s1g' > /tmp/cgv
8. put key in authorized_keys on backup2
cd
ssh-keygen -t dsa -b 1024
(default location, leave password blank)


echo '#\!/bin/sh\
cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'
i="1"\
cat /root/.ssh/id_dsa.pub | ssh backup1 'cat - >> /root/.ssh/authorized_keys'
while [ $i -le 127 ]\
do\
  echo "volume v$i" >> /tmp/cgv;\
  echo 'plex org concat' >> /tmp/cgv;\
  echo 'sd length 1g drive data1' >> /tmp/cgv;\
i=`expr $i + 1`\
done' > /tmp/mkcgv
sh /tmp/mkcgv
gvinum create /tmp/cgv


volume 1
confirm that you can ssh to backup2 and backup1 without getting a login prompt
plex org concat
sd length 3g drive data1
volume 2
plex org concat
sd length 5g drive data1
volume 3
plex org concat
sd length 8g drive data1
volume 4
plex org concat
sd length 6g drive data1
volume 5
plex org concat
sd length 10g drive data1


for f in 1 2 3 4 5; do bsdlabel -rw /dev/gvinum/$f; done
ssh backup2 hostname
for f in 1 2 3 4 5; do newfs /dev/gvinum/${f}a; done
for f in 1 2 3 4 5; do mkdir /mnt/data1/$f; mount /dev/gvinum/${f}a /mnt/data1/$f;done
for f in 1 2 3 4 5; do dd if=/dev/zero of=/mnt/data1/$f/this_is_$f bs=1m count=$f; done
for f in 1 2 3 4 5; do ll -h /mnt/data1/$f/; done


ssh backup1 hostname


For a 300G drive (after OS and 4G swap), we can fit 273 1G volumes so:
9. create & populate binaries/scripts dirs
 
mkdir -p /usr/local/jail/bin
echo 'drive data2 device /dev/mfid1s1g' > /tmp/cgv
mkdir -p /usr/local/jail/rc.d
 
mkdir -p /usr/local/jail/template/
echo '#\!/bin/sh\
mkdir /mnt/data1
i="128"\
mkdir /mnt/data2
while [ $i -le 401 ]\
scp backup2:"/mnt/data4/bin/freebsd7.x/*" /usr/local/jail/bin
do\
cd /usr/local/jail/rc.d/
  echo "volume v$i" >> /tmp/cgv;\
touch quad1
  echo 'plex org concat' >> /tmp/cgv;\
touch quad2
  echo 'sd length 1g drive data2' >> /tmp/cgv;\
touch quad3
i=`expr $i + 1`\
touch quad4
done' > /tmp/mkcgv
touch safe1
sh /tmp/mkcgv
touch safe2
gvinum create /tmp/cgv
touch safe3
touch safe4
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/rc.d/quad2 quad2
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4
ln -s /usr/local/jail/bin/jailmake_zfs jailmake
--OR--
ln -s /usr/local/jail/bin/jailmake_geom jailmake


ln -s /usr/local/jail/bin/js_zfs js
--OR--
ln -s /usr/local/jail/bin/js_geom js


For a 300G drive (after OS and 4G swap), we can fit 273 1G volumes so:
rehash


echo 'drive data3 device /dev/mfid2s1g' > /tmp/cgv
10. edit root's path and login script:
vi /root/.cshrc
add to path:
/usr/local/jail/bin
(if adaptec card installed, also add /compat/linux/usr/sbin)


echo '#\!/bin/sh\
Change alias entries (add G):
i="402"\
alias la        ls -aG
while [ $i -le 675 ]\
alias lf        ls -FAG
do\
alias ll        ls -lAG
  echo "volume v$i" >> /tmp/cgv;\
alias ls        ls -AG
  echo 'plex org concat' >> /tmp/cgv;\
alias mbm      mb mount
  echo 'sd length 1g drive data3' >> /tmp/cgv;\
alias mbu      mb umount
i=`expr $i + 1`\
done' > /tmp/mkcgv
sh /tmp/mkcgv
gvinum create /tmp/cgv


Sometimes there’s 2040m leftover so create one more smaller vol:
and alter the prompt, set the following:
echo 'volume v64\
set prompt = "`/bin/hostname -s` %/# "
plex org concat\
sd length 2040m drive data1' >> /tmp/cgv


To delete:
at the bottom of the file add:
set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`


echo '#\!/bin/sh\
set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
i="1"\
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
while [ $i -le 127 ]\
/usr/sbin/rtprio 2 -$x
do\
end
  echo "gvinum rm -r v$i" >> /tmp/dgv;\
i=`expr $i + 1`\
done' > /tmp/mkdgv
sh /tmp/mkdgv
sh /tmp/dgv


dd if=/dev/zero of=/dev/sdb seek=285474816 bs=512
To load the new file:
dd if=/dev/zero of=/dev/mfid0s2 bs=1m count=1000 (do this to all drives)
source /root/.cshrc


35. create the jail template
11. install cvsup
cd /usr/ports/net/cvsup-without-gui
make install clean; rehash; mail -s 'cvs installed' dave.boodman@vtext.com < /dev/null


(stay close for gettext options, 2450: 27mins, supermicro: 17mins, 2950: 22mins)


touch /mnt/data1/jail
12. get latest sources for this release:
mdconfig -a -t vnode -s 1g -f /mnt/data1/jail -u 0
cd /usr/src
bsdlabel -rw md0
echo "*default host=cvsup4.freebsd.org\
newfs4x /dev/md0c
*default base=/usr\
mkdir /mnt/data1/jail-DIR
*default prefix=/usr\
mount /dev/md0c /mnt/data1/jail-DIR
*default release=cvs tag=RELENG_7\
*default delete use-rel-suffix\
*default compress\
src-all" > sup


cd /usr/ports/sysutils/jailutils
make install clean


cd /usr/src
-OR-
make world DESTDIR=/mnt/data1/jail-DIR
(2450: 2:28mins, supermicro: 55mins, 2950: 1h )
cd etc
make distribution DESTDIR=/mnt/data1/jail-DIR
mount -t devfs devfs /mnt/data1/jail-DIR/dev
devfs -m /mnt/data1/jail-DIR/dev rule -s 3 applyset
cd /mnt/data1/jail-DIR
ln -sf dev/null kernel
cp /usr/local/sbin/jkill /mnt/data1/jail-DIR/sbin


jail /mnt/data1/jail-DIR testhostname 192.168.11.100 /bin/sh
echo "*default host=cvsup4.freebsd.org\
csh
*default base=/usr\
touch /etc/fstab
*default prefix=/usr\
echo 'network_interfaces=""\
*default release=cvs tag=RELENG_7_1\
hostname="newsystem"\
*default delete use-rel-suffix\
kern_securelevel_enable="NO"\
*default compress\
sendmail_enable="YES"\
src-all" > sup
sshd_enable="YES"' > /etc/rc.conf


echo "nameserver 69.55.225.225\
cvsup sup ; mail -s 'cvs sup done' dave.boodman@vtext.com < /dev/null
nameserver 69.55.230.3" >> /etc/resolv.conf


vi /etc/crontab
(2450, ~12mins, supermicro, 27mins, 2950: 7mins)
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# IF YOU UNCOMMENT THESE, PLEASE ADJUST THEIR RUN TIME


rm -rf /etc/periodic/daily/400.status-disks


check /tmp for crap
13. configure new kernel.
for i386:
cd /usr/src/sys/i386/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-7.0-PAE ./mx2


vi /etc/periodic/security/100.chksetuid
-or-
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
for amd64:
with: MP='/' (use single quotes)
cd /usr/src/sys/amd64/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-7.0-amd64 ./jail2


mkdir -p /usr/compat/linux/dev
------


adduser (Add account for user, make sure in wheel group)
edit the kernel config and change ident to be the name of the jail:
vi jail2
ident          jail2


user/root passwd: 8ico2987
edit /sys/conf/newvers.sh to add –jc2 to the end of the BRANCH string (RELEASE-jc2)
vi /sys/conf/newvers.sh


Set root password
notes: http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html


vi /usr/home/user/.profile (and add to the file):
14. bring over patches from backup2
TERM=vt100;    export TERM


tzsetup
The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.


newaliases
cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/7.x/*" .


rm /sbin/halt /sbin/reboot
Apply patches:
ln /sbin/jkill /sbin/halt
patch -l < jls-patch
ln /sbin/jkill /sbin/reboot


#cd /dev
15. build, install kernel and world
#rm console
cd /usr/src
#ln -s null console
make buildworld buildkernel installkernel; mail -s 'kernel build done' dave.boodman@vtext.com < /dev/null
(2450: 1:56min, supermicro: 59mins, 2950: 38mins)
make installworld
(2450: 3min, supermicro: 1min, 2950: :34)
mergemaster -i
delete /var/tmp/temproot
delete bsnmpd
delete temporary ./etc/hosts
delete temporary ./etc/motd
delete /var/tmp/temproot


vi /etc/syslog.conf (comment out console and move to /var/log/messages):
cd /usr/src/sys/modules/zfs
#*.err;kern.warning;auth.notice;mail.crit              /dev/console *.err;kern.warning;auth.notice;mail.crit                /var/log/messages
make
make install


exit
16. populate devfs ruleset
exit
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc


cd libexec
17. populate /etc/rc.conf with IPs and NFS settings
mv ld-elf32.so.1 ld-elf32.so.1-orig
vi /etc/rc.conf
ln ld-elf.so.1 ld-elf32.so.1


may have to run:
kern_securelevel_enable="NO"
chflags noschg ld-elf32.so.1
portmap_enable="NO"
chflags noschg ld-elf.so.1
sendmail_enable="NO"
then
usbd_enable="YES"
chflags schg ld-elf.so.1
chflags schg ld-elf32.so.1


xntpd_enable="YES"
nfs_client_enable="YES"
nfs_reserved_port_only="YES"
sshd_enable="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.102"
devfs_system_ruleset="devfsrules_show_all"


cd /usr/ports
hostname="jail2.johncompanies.com"
make -DNOCLEANDEPENDS clean
ifconfig_xl0="inet 10.1.4.102 netmask 255.255.255.0"
(2450: 15mins , supermicro: 29mins, 2950: 18mins)
ifconfig_fxp0="inet 69.55.228.53 netmask 255.255.255.0"
rm -fr /usr/ports/distfiles/*
defaultrouter="69.55.228.1"
cp -r /usr/ports /mnt/data1/jail-DIR/usr (2450: 2:00 mins , supermicro: 15mins, 2950: 3mins)
#ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"


rm /mnt/data1/jail-DIR/root/.history
static_routes="t1 office"
route_t1="-net 10.1.5 10.1.4.2"
route_office="-net 10.1.6 10.1.4.2"
zfs_enable="YES"


cd
18. make sure sysctls are set and preserved after reboot
dump -0a -f /usr/local/jail/template/71template /dev/md0c
echo "kern.consmute=0\
umount /mnt/data1/jail-DIR/dev
kern.ipc.shm_use_phys=1\
umount /dev/md0c
kern.ipc.shmall=65535\
rmdir /mnt/data1/jail-DIR
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0\
compat.linux.osrelease=2.6.12\
kern.maxvnodes=400000" >> /etc/sysctl.conf


19. mount procfs
echo "proc                    /proc          procfs  rw              0      0" >> /etc/fstab


36. setup backups
For Dell 2950/2450:
echo '#\!/bin/sh\
echo "linprocfs              /usr/compat/linux/proc linprocfs rw    0      0" >> /etc/fstab
backupdir=/data/jail2\
server=backup1\
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jail\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config


on backup1:
For Dell 2950:
setup backup dirs:
echo "linsysfs                /usr/compat/linux/sys linsysfs rw      0      0" >> /etc/fstab
ssh backup1 mkdir -p /data/jail2/0


add the system to
20. reboot. Confirm new kernel is loaded
vi /usr/local/sbin/snapshot_rotate


on mail:
uname –a
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)


Edit /usr/local/jail/bin/backup.xxx to use the right drives and copy to /usr/local/jail/bin/backup
Check devfs rules:
devfs rule showsets
devfs rule -s 3 show


37. mkdir /root/logs
21. update ports:
 
cd /usr/ports
38. edit sshd_config for security
echo "*default host=cvsup4.FreeBSD.org\
vi /etc/ssh/sshd_config
*default base=/usr\
ListenAddress 69.55.228.53
*default prefix=/usr\
ListenAddress 10.1.4.102
*default release=cvs tag=RELENG_7_0\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup


kill -1 `cat /var/run/sshd.pid`
cvsup sup; mail -s 'cvs sup ports done' dave.boodman@vtext.com < /dev/null


39. add crontab entries
(2450: 18mins, supermicro: 19mins; 2950: 24mins)
crontab -e
5 0 * * * /usr/local/jail/bin/backup.md
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats


On 2950 with Perc5/i also add:
22. Install raid mgmt tool
*/5 * * * * /usr/local/jail/bin/perc5iraidchk


40. Reboot notify script
For LSI based cards:
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh


41. add to management db (on mail and devweb) jc.ref_machines and jc.ref_templates
install linux_base:
cd /usr/ports/emulators/linux_base-fc4
make install clean
(2450: 7min, supermicro: 3mins, 2950: 14mins)


uname -r
(for LSI)
6.2-RELEASE-jc1
cd /usr/ports/sysutils/linux-megamgr
make install clean


insert into ref_machines values (null,'mx2','mx2.johncompanies.com',0,'m');
cd /usr/ports/sysutils/megarc
select machine_id from ref_machines where host='mx2';
make install clean
+------------+
| machine_id |
+------------+
|        35 |
+------------+
insert into ref_templates values ('',' 7.1-RELEASE-jc2',44,'FreeBSD 7.1',0);


42. add to server/cabinet map. On mail:
(for Perc5/i)
vi /usr/local/www/mgmt/html/cabinetmap.html
cd /usr/ports/sysutils/linux-megacli
make install clean


43. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
Test:
rehash; megacli ldinfo lall a0
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00117 deny ip from any to 69.55.228.200


jail19 would be 00119...
For adaptec:
ipfw add 00107 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.230.108
On jail18:
ipfw add 00107 deny ip from any to 69.55.220.108
scp /compat/linux/usr/sbin/aaccli user@10.1.4.102:~


44. select customers for probe map
mv ~user/aaccli /compat/linux/usr/sbin/aaccli


46. make gv start on boot
test out;
/compat/linux/usr/sbin/aaccli


scp backup2:/mnt/data4/build/freebsd/gvinum /etc/rc.d/gvinum
For 3w9690:
scp backup2:/d4/build/3ware/tw_cli-freebsd-x86_64-9.5.0.1.tgz /usr/local/sbin
cd /usr/local/sbin xzvf tw_cli-freebsd-x86_64-9.5.0.1.tgz
rm tw_cli-freebsd-x86_64-9.5.0.1.tgz


If they start stale:
test out;
./tw_cli /c0 show allstatus


echo '#\!/bin/sh\
23. install rsync from ports
i="1"\
cd /usr/ports/net/rsync
while [ $i -le 127 ]\
make install clean
do\
        gvinum start v$i\
        i=`expr $i + 1`\
done' > /tmp/startgv


sh /tmp/startgv
choose default options


24. install perl from ports
Not necessary if linux_base is installed


47. patch jail against starting jails with rtprio
cd /usr/ports/lang/perl5.8/
make install clean; rehash
(supermicro: 5min)


mv /usr/sbin/jail /usr/sbin/jail_
25. configure inetd to respond to mrtg load queries
echo '#\!/bin/sh\
echo "load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail


48. make sure mail works
echo "load            12384/tcp" >> /etc/services
If there are map errors:
cd /etc/mail; make maps


49. move and pare down generic kernel
26. install bb client
mv kernel.old/ kernel.GENERIC
adduser
Username: bb
Full name: bb
Uid (Leave empty for default): 1984
Login group [bb]:
Login group is bb. Invite bb into other groups? []:
Login class [default]:
Shell (sh csh tcsh nologin) [sh]:
Home directory [/home/bb]:
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: yes
Lock out the account after creation? [no]:
Username  : bb
Password  : <random>
Full Name  : bb
Uid        : 1984
Class      :
Groups    : bb
Home      : /home/bb
Shell      : /bin/sh
Locked    : no
OK? (yes/no): yes


/ too full, remove old kernel modules except for:
cd /usr/home/bb
scp backup2:/mnt/data4/build/bb/bb-freebsd.tar .
tar xf bb-freebsd.tar


Id Refs Address            Size    Name
edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
1   14 0xffffffff80100000 ac6c08  kernel
echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
2    1 0xffffffff80bc8000 1128    mfi_linux.ko
10.1.4.108 jail2.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts
3    4 0xffffffff80bca000 39138    linux.ko
4    1 0xffffffffb48f8000 358c    linprocfs.ko
5    1 0xffffffffb48fc000 9d3      linsysfs.ko
6    1 0xffffffffb490c000 80ee8    zfs.ko


vi /home/bb/bbc1.9e-btf/ext/openfiles
MACHINE="jail2,johncompanies,com"      # HAS TO BE IN A,B,C FORM


50. ntp doesn’t seem to start from rc so,
cd /usr/home/bb/bbc1.9e-btf/etc
 
./bbchkcfg.sh
echo '/usr/sbin/ntpd -c /etc/ntp.conf -p /var/run/ntpd.pid -f /var/db/ntpd.drift' > /usr/local/etc/rc.d/ntp.sh
(y to questions)
./bbchkhosts.sh
(ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf/src
make; make install
cd ..
./runbb.sh start
more BBOUT
(look for errors)
exit
 
echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
chmod +x /usr/local/etc/rc.d/bb.sh
 
 
NOTE: to get bb working on amd, had to copy over bin dir from linux dist
 
27. configure load mrtg, on mail
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg
(add new entry to file following existing format)
 
28. configure bb on mail:
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.108 jail2.johncompanies.com # ssh
 
su bb
cd
bbsrc/bb/runbb.sh restart ; exit
 
29. remove reserve space, enable softupdates (probably already set, so not necessary)
NOT APPLICABLE IF USING GVINUM
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a
 
30. configure ntp
echo "server 10.1.4.5" > /etc/ntp.conf
 
/usr/sbin/ntpd -p /var/run/ntpd.pid
sleep 2; ntpq -p
(confirm it’s able to reach our time server)
 
31. mrtg switch graphs
 
32. fwd and reverse lookups on ns1c
vr johncompanies.com
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)
 
 
33. create zpools
 
Make a g partition:
 
bsdlabel -e /dev/mfid0s1
 
given:
# /dev/aacd0s1:
8 partitions:
#        size  offset    fstype  [fsize bsize bps/cpg]
  a:  262144        0    4.2BSD    2048 16384 16392
  b:  4194304  262144      swap
  c: 143363997        0    unused        0    0        # "raw" part, don't edit
  d:  524288  4456448    4.2BSD    2048 16384 32776
  e:  524288  4980736    4.2BSD    2048 16384 32776
  f:  6291456  5505024    4.2BSD    2048 16384 28552
 
new offset = 6291456 + 5505024 = 11796480
new size is size for 'c' partition minus the new start from above
143363997 - 11796480 = 131567517
So:
g: 131567517 11796480 unused 0 0
 
bsdlabel -e /dev/mfid1s1
change d to g
 
 
zpool create pool1 mfid0s1g
zpool create pool2 mfid1s1g
zfs set atime=off pool1
zfs set atime=off pool2
 
echo ' vfs.zfs.prefetch_disable="1" \
vfs.zfs.arc_min=16777216 \
vfs.zfs.arc_max=33554432 \
vm.kmem_size_max="1G" # for i386\
vm.kmem_size="1G" # for i386\
vm.kmem_size_max="1.5G" # for amd64\
vm.kmem_size="1.5G" # for amd64\
vfs.zfs.zil_disable="1" ' >> /boot/loader.conf
 
 
35. create the jail template
 
 
zfs create -o mountpoint=/mnt/data1/jail -o quota=4G pool1/jail
 
cd /usr/ports/sysutils/jailutils
make install clean
 
cd /usr/src
make world DESTDIR=/mnt/data1/jail
(2450: 2:28mins, supermicro: 55mins, 2950: 1h )
cd etc
make distribution DESTDIR=/mnt/data1/jail
mount -t devfs devfs /mnt/data1/jail/dev
devfs -m /mnt/data1/jail/dev rule -s 3 applyset
cd /mnt/data1/jail
ln -sf dev/null kernel
cp /usr/local/sbin/jkill /mnt/data1/jail/sbin
 
jail /mnt/data1/jail testhostname 192.168.11.100 /bin/sh
csh
touch /etc/fstab
echo 'network_interfaces=""\
hostname="newsystem"\
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf
 
echo "nameserver 69.55.225.225\
nameserver 69.55.230.3" >> /etc/resolv.conf
 
vi /etc/crontab
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# IF YOU UNCOMMENT THESE, PLEASE ADJUST THEIR RUN TIME
 
rm -rf /etc/periodic/daily/400.status-disks
 
check /tmp for crap
 
vi /etc/periodic/security/100.chksetuid
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/' (use single quotes)
 
mkdir -p /usr/compat/linux/dev
 
adduser (Add account for user, make sure in wheel group)
 
user/root passwd: 8ico2987
 
Set root password
 
vi /usr/home/user/.profile (and add to the file):
TERM=vt100;    export TERM
 
tzsetup
 
newaliases
 
rm /sbin/halt /sbin/reboot
ln /sbin/jkill /sbin/halt
ln /sbin/jkill /sbin/reboot
 
#cd /dev
#rm console
#ln -s null console
 
vi /etc/syslog.conf (comment out console and move to /var/log/messages):
#*.err;kern.warning;auth.notice;mail.crit              /dev/console *.err;kern.warning;auth.notice;mail.crit                /var/log/messages
 
cd /libexec
mv ld-elf32.so.1 ld-elf32.so.1-orig
ln ld-elf.so.1 ld-elf32.so.1
 
exit
exit
 
cd /usr/ports
make -DNOCLEANDEPENDS clean
(2450: 15mins , supermicro: 29mins, 2950: 24mins)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/data1/jail/usr (2450: 2:00 mins , supermicro: 15mins, 2950: 3mins)
 
rm /mnt/data1/jail/root/.history
 
cd
zfs snapshot pool1/jail@now
zfs send pool1/jail@now | cat > /usr/local/jail/template/70template
zfs destroy pool1/jail@now
 
zfs destroy pool1/jail
 
rmdir /mnt/data1/jail
f
 
36. setup backups
echo '#\!/bin/sh\
backupdir=/data/jail2\
server=backup1\
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jail\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config
 
on backup1:
setup backup dirs:
mkdir -p /data/jail2/0
 
add the system to
vi /usr/local/sbin/snapshot_rotate
 
on mail:
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)
 
Edit /usr/local/jail/bin/backup to use the right drives
 
37. mkdir /root/logs
 
38. edit sshd_config for security
vi /etc/ssh/sshd_config
ListenAddress 69.55.238.233
ListenAddress 10.1.4.108
 
kill -1 `cat /var/run/sshd.pid`
 
39. add crontab entries
crontab -e
5 0 * * * /usr/local/jail/bin/backup.zfs
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
 
On 2950 with Perc5/i also add:
*/5 * * * * /usr/local/jail/bin/perc5iraidchk
 
40. Reboot notify script
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh
 
41. add to management db (on mail and devweb) jc.ref_machines and jc.ref_templates
 
uname -r
6.2-RELEASE-jc1
 
insert into ref_machines values (null,'mx2','mx2.johncompanies.com',0,'m');
select machine_id from ref_machines where host='mx2';
+------------+
| machine_id |
+------------+
|        35 |
+------------+
insert into ref_templates values ('',' 7.1-RELEASE-jc2',44,'FreeBSD 7.1',0);
 
42. add to server/cabinet map. On mail:
vi /usr/local/www/mgmt/html/cabinetmap.html
 
43. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00117 deny ip from any to 69.55.228.200
 
jail19 would be 00119...
ipfw add 00107 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.230.108
ipfw add 00107 deny ip from any to 69.55.220.108
 
44. select customers for probe map
 
47. patch jail against starting jails with rtprio
 
mv /usr/sbin/jail /usr/sbin/jail_
echo '#\!/bin/sh\
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail
 
48. make sure mail works
If there are map errors:
cd /etc/mail; make maps
 
49. move and pare down generic kernel
mv kernel.old/ kernel.GENERIC
 
/  too full, remove old kernel modules except for:
 
Id Refs Address            Size    Name
1  14 0xffffffff80100000 ac6c08  kernel
2    1 0xffffffff80bc8000 1128    mfi_linux.ko
3    4 0xffffffff80bca000 39138    linux.ko
4    1 0xffffffffb48f8000 358c    linprocfs.ko
5    1 0xffffffffb48fc000 9d3      linsysfs.ko
6    1 0xffffffffb490c000 80ee8    zfs.ko
 
 
50. ntp doesn’t seem to start from rc so,
 
echo '/usr/sbin/ntpd -c /etc/ntp.conf -p /var/run/ntpd.pid -f /var/db/ntpd.drift' > /usr/local/etc/rc.d/ntp.sh
chmod 0700 /usr/local/etc/rc.d/ntp.sh
</pre>
 
= FreeBSD 7.1 =
 
Last updated 2009-02-16
 
<pre>All time extimates below assume disks aren’t scrubbing. Setup instructions below are for LSI card:
 
1. make sure bios is setup for bios console redirect
Supermicro:
Console redirection:
Com port addr: on-board COM A
Baud: 38400
Console type: vt100
Flow control: none
Console connection: direct
Continue cr after post: on
 
2450:
Make sure running bios A09
Console Redirection: VT100/VT220
 
2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 5.4
skip kernel config (enter)
custom install
 
partition ->
move cursor to amrd0, hit space (takes you to partition map screen)
a for entire disk
q to quit and save
 
NOTE
For gvin probs made 2 slices, 1st 8960M
Freebsd boot mgr
 
standard mbr (no boot manager)
space to unselect amrd0
cursor over amrd1
space
a for entire disk
q to quit and save
none (leave untouched)
 
cursor over amrd0
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok
 
Label ->
Make sure mfid0 is highlighted
 
/ 256M
swap 2G (for 2950 make it 4G)
/var 256M (4.6G)
/tmp 256M
/usr 4G
/mnt/data1 remaining space (no need to newfs)
 
Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)
 
move cursor to mfid1
swap 8G
/mnt/data2 remaining space (no need to newfs)
 
q to save and exit
 
distributions ->
developer
yes to install ports
exit
 
media ->
cd
 
commit ->
yes
(2450: 14mins, supermicro: 12mins)
 
yes to "visit general config" ->
Set root pwd
 
Add user ‘user’ member group is wheel, set password
 
Set tz
 
Networking->interfaces->Fxp0 ->
No IPV6
dhcp=no
Set hostname & domain
Enable sshd
 
exit...
exit install ->
yes
 
take the cd out and let the machine reboot
 
3. double check the date/time
 
4. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
echo "WITHOUT_X11=yes \
KERNCONF=jail2 \
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf
 
 
 
5. add settings to /boot/loader.conf and /boot.config
 
echo "-Dh" >> /boot.config
 
echo 'console="comconsole,vidconsole" \
boot_multicons="YES" \
boot_serial="YES" \
mfi_linux_load="YES" \
comconsole_speed="115200"' >> /boot/loader.conf
 
(leave out the speed and mfi lines for 2450s)
 
6. turn off all ttyv's except 0 and 1 in /etc/ttys
also turn on ttyd0, change type to vt100:
vi /etc/ttys
 
ttyv2  "/usr/libexec/getty Pc"        cons25  off secure
ttyv3  "/usr/libexec/getty Pc"        cons25  off secure
ttyv4  "/usr/libexec/getty Pc"        cons25  off secure
ttyv5  "/usr/libexec/getty Pc"        cons25  off secure
ttyv6  "/usr/libexec/getty Pc"        cons25  off secure
ttyv7  "/usr/libexec/getty Pc"        cons25  off secure
 
ttyd0  "/usr/libexec/getty std.9600"  vt100  on secure
 
kill -1 1
 
on console server:
vi /etc/remote
(rename port to jail18 depending on where and which digi plugged into)
test serial console
 
7. populate hosts
echo "10.1.4.3 backup2" >> /etc/hosts
echo "10.1.4.8 backup1" >> /etc/hosts
 
 
8. put key in authorized_keys on backup2
cd
ssh-keygen -t dsa -b 1024
(default location, leave password blank)
 
cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'
cat /root/.ssh/id_dsa.pub | ssh backup1 'cat - >> /root/.ssh/authorized_keys'
 
confirm that you can ssh to backup2 and backup1 without getting a login prompt
 
ssh backup2 hostname
 
ssh backup1 hostname
 
9. create & populate binaries/scripts dirs
mkdir -p /usr/local/jail/bin
mkdir -p /usr/local/jail/rc.d
mkdir -p /usr/local/jail/template/
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd7.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch quad2
touch quad3
touch quad4
touch safe1
touch safe2
touch safe3
touch safe4
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/rc.d/quad2 quad2
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4
ln -s /usr/local/jail/bin/jailmake_geom jailmake
ln -s /usr/local/jail/bin/js_geom js
ln -s /usr/local/jail/bin/canceljail_geom canceljail
ln -s /usr/local/jail/bin/jailmakeempty_geom jailmakeempty
 
ln -s /usr/local/jail/bin/jailmake_md jailmake
ln -s /usr/local/jail/bin/js_md js
ln -s /usr/local/jail/bin/canceljail_md canceljail
ln -s /usr/local/jail/bin/jailmakeempty_md jailmakeempty
ln -s /usr/local/jail/bin/postboot_md postboot
 
rehash
 
10. edit root's path and login script:
vi /root/.cshrc
 
Change alias entries (add G):
alias la        ls -aG
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm      mb mount
alias mbu      mb umount
 
 
add to path:
/usr/local/jail/bin
(if adaptec card installed, also add /compat/linux/usr/sbin)
 
and alter the prompt, set the following:
set prompt = "`/bin/hostname -s` %/# "
 
at the bottom of the file add:
set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`
 
set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end
 
To load the new file:
source /root/.cshrc
 
11. install cvsup
cd /usr/ports/net/cvsup-without-gui
make install clean; rehash; mail -s 'cvs installed' dave.boodman@vtext.com < /dev/null
 
(stay close for gettext options, 2450: 27mins, supermicro: 17mins, 2950: 22mins)
 
12. get latest sources for this release:
cd /usr/src
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7_1\
*default delete use-rel-suffix\
*default compress\
src-all" > sup
 
-OR-
 
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7\
*default delete use-rel-suffix\
*default compress\
src-all" > sup
 
(stable)
 
 
cvsup sup ; mail -s 'cvs sup done' dave.boodman@vtext.com < /dev/null
 
(2450, ~12mins, supermicro, 27mins, 2950: 7mins)
 
 
13. configure new kernel.
for i386:
cd /usr/src/sys/i386/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-7.0-PAE ./mx2
 
-or-
 
for amd64:
cd /usr/src/sys/amd64/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-7.1-amd64 ./jail2
 
-------
 
edit the kernel config and change ident to be the name of the jail:
vi jail2
ident          jail2
 
edit /sys/conf/newvers.sh to add –jc2 to the end of the BRANCH string (RELEASE-jc2)
vi /sys/conf/newvers.sh
 
notes: http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
 
14. bring over patches from backup2
 
The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
 
cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/7.x/*" .
 
Apply patches:
patch -l < jls-patch
 
 
15. build, install kernel and world
 
cd /boot
 
mv kernel kernel.GENERIC
cd kernel.GENERIC
mkdir hold
mv mfi_linux.ko hold/
mv linux.ko hold/
mv linprocfs.ko hold/
mv linsysfs.ko hold/
mv geom_vinum.ko hold/
mv geom_concat.ko hold/
rm *.ko
rm *.symbols
mv hold/* .
rmdir hold/
 
cd /usr/src
make buildkernel installkernel
 
make buildworld ; mail -s 'kernel build done' dave.boodman@vtext.com < /dev/null
(2450: 1:56min, supermicro: 59mins, 2950: 38mins)
make installworld
(2450: 3min, supermicro: 1min, 2950: :34)
mergemaster -i
delete /var/tmp/temproot
delete bsnmpd
delete temporary ./etc/hosts
delete temporary ./etc/motd
delete /var/tmp/temproot
 
cd /sys/modules/geom/geom_vinum
make
make install
 
16. populate devfs ruleset
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc
 
17. populate /etc/rc.conf with IPs and NFS settings
vi /etc/rc.conf
 
kern_securelevel_enable="NO"
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"
 
xntpd_enable="YES"
nfs_client_enable="YES"
nfs_reserved_port_only="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.102"
devfs_system_ruleset="devfsrules_show_all"
 
#ifconfig_xl0="inet 10.1.4.102 netmask 255.255.255.0"
#ifconfig_fxp0="inet 69.55.228.53 netmask 255.255.255.0"
#ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"
 
static_routes="t1 office"
route_t1="-net 10.1.5 10.1.4.2"
route_office="-net 10.1.6 10.1.4.2"
gvinum_enable="YES"
fsck_y_enable="YES"
background_fsck="NO"
rc_mfi_raid_tty_log="YES"
 
18. make sure sysctls are set and preserved after reboot
echo "kern.consmute=0\
kern.ipc.shm_use_phys=1\
kern.ipc.shmall=131070\
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0\
dev.amr.0.allow_volume_configure=1\
compat.linux.osrelease=2.6.12" >> /etc/sysctl.conf
 
19. mount procfs
echo "proc                    /proc          procfs  rw              0      0" >> /etc/fstab
 
For Dell 2950/2450:
echo "linprocfs              /usr/compat/linux/proc linprocfs rw    0      0" >> /etc/fstab
 
For Dell 2950:
echo "linsysfs                /usr/compat/linux/sys linsysfs rw      0      0" >> /etc/fstab
 
mkdir -p /usr/compat/linux/proc
mkdir -p /usr/compat/linux/sys
 
20. reboot. Confirm new kernel is loaded
 
uname -a
 
Check devfs rules:
devfs rule showsets
devfs rule -s 3 show
 
21. update ports:
cd /usr/ports
echo "*default host=cvsup4.FreeBSD.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7_1\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup
 
cvsup sup; mail -s 'cvs sup ports done' dave.boodman@vtext.com < /dev/null
 
(2450: 18mins, supermicro: 19mins; 2950: 24mins)
 
22. Install raid mgmt tool
 
For LSI based cards:
 
install linux_base:
cd /usr/ports/emulators/linux_base-fc4
make install clean
(2450: 7min, supermicro: 3mins, 2950: 14mins)
 
(for LSI)
cd /usr/ports/sysutils/linux-megamgr
make install clean
 
cd /usr/ports/sysutils/megarc
make install clean
 
(for Perc5/i, 6/i)
cd /usr/ports/sysutils/linux-megacli2
make install clean
 
Test:
rehash; megacli ldinfo lall a0
 
For adaptec:
On jail18:
scp /compat/linux/usr/sbin/aaccli user@10.1.4.102:~
 
mv ~user/aaccli /compat/linux/usr/sbin/aaccli
 
test out;
/compat/linux/usr/sbin/aaccli
 
For 3w9690:
scp backup2:/d4/build/3ware/tw_cli-freebsd-x86_64-9.5.0.1.tgz /usr/local/sbin
cd /usr/local/sbin xzvf tw_cli-freebsd-x86_64-9.5.0.1.tgz
rm tw_cli-freebsd-x86_64-9.5.0.1.tgz
 
test out;
./tw_cli /c0 show allstatus
 
23. install rsync from ports
cd /usr/ports/net/rsync
make install clean
 
choose default options
 
25. configure inetd to respond to mrtg load queries
echo "load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf
 
echo "load            12384/tcp" >> /etc/services
 
26. install bb client
adduser
Username: bb
Full name: bb
Uid (Leave empty for default): 1984
Login group [bb]:
Login group is bb. Invite bb into other groups? []:
Login class [default]:
Shell (sh csh tcsh nologin) [sh]:
Home directory [/home/bb]:
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: yes
Lock out the account after creation? [no]:
Username  : bb
Password  : <random>
Full Name  : bb
Uid        : 1984
Class      :
Groups    : bb
Home      : /home/bb
Shell      : /bin/sh
Locked    : no
OK? (yes/no): yes
 
cd /usr/home/bb
scp backup2:/mnt/data4/build/bb/bb-freebsd_linuxcompat.tgz .
tar xzf bb-freebsd_linuxcompat.tgz
 
edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
10.1.4.102 jail2.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts
 
vi /home/bb/bbc1.9e-btf/ext/openfiles
MACHINE="jail2,johncompanies,com"      # HAS TO BE IN A,B,C FORM
 
cd /usr/home/bb/bbc1.9e-btf/etc
./bbchkcfg.sh
(y to questions)
./bbchkhosts.sh
(ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf
./runbb.sh start
more BBOUT
(look for errors)
exit
 
echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
chmod +x /usr/local/etc/rc.d/bb.sh
 
 
NOTE: to get bb working on amd, had to copy over bin dir from linux dist
 
27. configure load mrtg, on mail
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg
(add new entry to file following existing format)
 
28. configure bb on mail:
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.102 jail2.johncompanies.com # ssh
 
su bb
cd
bbsrc/bb/runbb.sh restart ; exit
 
29. remove reserve space, enable softupdates (probably already set, so not necessary)
NOT APPLICABLE IF USING GVINUM
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a
 
30. configure ntp
echo "server 10.1.4.5" > /etc/ntp.conf
 
/usr/sbin/ntpd -p /var/run/ntpd.pid
sleep 2; ntpq -p
(confirm it’s able to reach our time server)
 
32. fwd and reverse lookups on ns1c
vr johncompanies.com
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)
 
 
33. create gvinum volumes
 
Make a g partition:
 
2950:
bsdlabel -e /dev/mfid0s1
bsdlabel -e /dev/mfid1s1
bsdlabel -e /dev/mfid2s1
 
given:
# /dev/aacd0s1:
8 partitions:
#        size  offset    fstype  [fsize bsize bps/cpg]
  a:  262144        0    4.2BSD    2048 16384 16392
  b:  4194304  262144      swap
  c: 143363997        0    unused        0    0        # "raw" part, don't edit
  d:  524288  4456448    4.2BSD    2048 16384 32776
  e:  524288  4980736    4.2BSD    2048 16384 32776
  f:  6291456  5505024    4.2BSD    2048 16384 28552
 
new offset = 6291456 + 5505024 = 11796480
new size is size for 'c' partition minus the new start from above
143363997 - 11796480 = 131567517
So:
g: 131567517 11796480 unused 0 0
 
bsdlabel -e /dev/amrd1s1
change d to g
 
For a 146G drive (after OS and 4G swap), we can fit 127 1G volumes so:
 
echo 'drive data1 device /dev/mfid0s1g' > /tmp/cgv
 
echo '#\!/bin/sh\
i="1"\
while [ $i -le 127 ]\
do\
  echo "volume v$i" >> /tmp/cgv;\
  echo 'plex org concat' >> /tmp/cgv;\
  echo 'sd length 1g drive data1' >> /tmp/cgv;\
i=`expr $i + 1`\
done' > /tmp/mkcgv
sh /tmp/mkcgv
gvinum create /tmp/cgv
 
volume 1
plex org concat
sd length 3g drive data1
volume 2
plex org concat
sd length 5g drive data1
volume 3
plex org concat
sd length 8g drive data1
volume 4
plex org concat
sd length 6g drive data1
volume 5
plex org concat
sd length 10g drive data1
 
for f in 1 2 3 4 5; do bsdlabel -rw /dev/gvinum/$f; done
for f in 1 2 3 4 5; do newfs /dev/gvinum/${f}a; done
for f in 1 2 3 4 5; do mkdir /mnt/data1/$f; mount /dev/gvinum/${f}a /mnt/data1/$f;done
for f in 1 2 3 4 5; do dd if=/dev/zero of=/mnt/data1/$f/this_is_$f bs=1m count=$f; done
for f in 1 2 3 4 5; do ll -h /mnt/data1/$f/; done
 
 
For a 300G drive (after OS and 4G swap), we can fit 273 1G volumes so:
 
echo 'drive data2 device /dev/mfid1s1g' > /tmp/cgv
 
echo '#\!/bin/sh\
i="128"\
while [ $i -le 401 ]\
do\
  echo "volume v$i" >> /tmp/cgv;\
  echo 'plex org concat' >> /tmp/cgv;\
  echo 'sd length 1g drive data2' >> /tmp/cgv;\
i=`expr $i + 1`\
done' > /tmp/mkcgv
sh /tmp/mkcgv
gvinum create /tmp/cgv
 
 
For a 300G drive (after OS and 4G swap), we can fit 273 1G volumes so:
 
echo 'drive data3 device /dev/mfid2s1g' > /tmp/cgv
 
echo '#\!/bin/sh\
i="402"\
while [ $i -le 675 ]\
do\
  echo "volume v$i" >> /tmp/cgv;\
  echo 'plex org concat' >> /tmp/cgv;\
  echo 'sd length 1g drive data3' >> /tmp/cgv;\
i=`expr $i + 1`\
done' > /tmp/mkcgv
sh /tmp/mkcgv
gvinum create /tmp/cgv
 
Sometimes there’s 2040m leftover so create one more smaller vol:
echo 'volume v64\
plex org concat\
sd length 2040m drive data1' >> /tmp/cgv
 
To delete:
 
echo '#\!/bin/sh\
i="1"\
while [ $i -le 127 ]\
do\
  echo "gvinum rm -r v$i" >> /tmp/dgv;\
i=`expr $i + 1`\
done' > /tmp/mkdgv
sh /tmp/mkdgv
sh /tmp/dgv
 
dd if=/dev/zero of=/dev/sdb seek=285474816 bs=512
dd if=/dev/zero of=/dev/mfid0s2 bs=1m count=1000 (do this to all drives)
 
35. create the jail template
 
 
touch /mnt/data1/jail
mdconfig -a -t vnode -s 1g -f /mnt/data1/jail -u 0
bsdlabel -rw md0
newfs4x /dev/md0c
mkdir /mnt/data1/jail-DIR
mount /dev/md0c /mnt/data1/jail-DIR
 
cd /usr/ports/sysutils/jailutils
make install clean
 
cd /usr/src
make world DESTDIR=/mnt/data1/jail-DIR
(2450: 2:28mins, supermicro: 55mins, 2950: 1h )
cd etc
make distribution DESTDIR=/mnt/data1/jail-DIR
mount -t devfs devfs /mnt/data1/jail-DIR/dev
devfs -m /mnt/data1/jail-DIR/dev rule -s 3 applyset
cd /mnt/data1/jail-DIR
ln -sf dev/null kernel
cp /usr/local/sbin/jkill /mnt/data1/jail-DIR/sbin
 
jail /mnt/data1/jail-DIR testhostname 192.168.11.100 /bin/sh
csh
touch /etc/fstab
echo 'network_interfaces=""\
hostname="newsystem"\
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf
 
echo "nameserver 69.55.225.225\
nameserver 69.55.230.3" >> /etc/resolv.conf
 
vi /etc/crontab
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# IF YOU UNCOMMENT THESE, PLEASE ADJUST THEIR RUN TIME
 
rm -rf /etc/periodic/daily/400.status-disks
 
check /tmp for crap
 
vi /etc/periodic/security/100.chksetuid
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/' (use single quotes)
 
mkdir -p /usr/compat/linux/dev
 
adduser (Add account for user, make sure in wheel group)
 
user/root passwd: 8ico2987
 
Set root password
 
vi /usr/home/user/.profile (and add to the file):
TERM=vt100;    export TERM
 
tzsetup
 
newaliases
 
rm /sbin/halt /sbin/reboot
ln /sbin/jkill /sbin/halt
ln /sbin/jkill /sbin/reboot
 
#cd /dev
#rm console
#ln -s null console
 
vi /etc/syslog.conf (comment out console and move to /var/log/messages):
#*.err;kern.warning;auth.notice;mail.crit              /dev/console *.err;kern.warning;auth.notice;mail.crit                /var/log/messages
 
exit
exit
 
cd libexec
mv ld-elf32.so.1 ld-elf32.so.1-orig
ln ld-elf.so.1 ld-elf32.so.1
 
may have to run:
chflags noschg ld-elf32.so.1
chflags noschg ld-elf.so.1
then
chflags schg ld-elf.so.1
chflags schg ld-elf32.so.1
 
 
cd /usr/ports
make -DNOCLEANDEPENDS clean
(2450: 15mins , supermicro: 29mins, 2950: 18mins)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/data1/jail-DIR/usr (2450: 2:00 mins , supermicro: 15mins, 2950: 3mins)
 
rm /mnt/data1/jail-DIR/root/.history
 
cd
dump -0a -f /usr/local/jail/template/71template /dev/md0c
umount /mnt/data1/jail-DIR/dev
umount /dev/md0c
rmdir /mnt/data1/jail-DIR
 
 
36. setup backups
echo '#\!/bin/sh\
backupdir=/data/jail2\
server=backup1\
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jail\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config
 
on backup1:
setup backup dirs:
ssh backup1 mkdir -p /data/jail2/0
 
add the system to
vi /usr/local/sbin/snapshot_rotate
 
on mail:
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)
 
Edit /usr/local/jail/bin/backup.xxx to use the right drives and copy to /usr/local/jail/bin/backup
 
37. mkdir /root/logs
 
38. edit sshd_config for security
vi /etc/ssh/sshd_config
ListenAddress 69.55.228.53
ListenAddress 10.1.4.102
 
kill -1 `cat /var/run/sshd.pid`
 
39. add crontab entries
crontab -e
5 0 * * * /usr/local/jail/bin/backup.md
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
 
On 2950 with Perc5/i also add:
*/5 * * * * /usr/local/jail/bin/perc5iraidchk
 
40. Reboot notify script
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh
 
41. add to management db (on mail and devweb) jc.ref_machines and jc.ref_templates
 
uname -r
6.2-RELEASE-jc1
 
insert into ref_machines values (null,'mx2','mx2.johncompanies.com',0,'m');
select machine_id from ref_machines where host='mx2';
+------------+
| machine_id |
+------------+
|        35 |
+------------+
insert into ref_templates values ('',' 7.1-RELEASE-jc2',44,'FreeBSD 7.1',0);
 
42. add to server/cabinet map. On mail:
vi /usr/local/www/mgmt/html/cabinetmap.html
 
43. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00117 deny ip from any to 69.55.228.200
 
jail19 would be 00119...
ipfw add 00107 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.230.108
ipfw add 00107 deny ip from any to 69.55.220.108
 
44. select customers for probe map
 
46. make gv start on boot
 
scp backup2:/mnt/data4/build/freebsd/gvinum /etc/rc.d/gvinum
 
If they start stale:
 
echo '#\!/bin/sh\
i="1"\
while [ $i -le 127 ]\
do\
        gvinum start v$i\
        i=`expr $i + 1`\
done' > /tmp/startgv
 
sh /tmp/startgv
 
 
47. patch jail against starting jails with rtprio
 
mv /usr/sbin/jail /usr/sbin/jail_
echo '#\!/bin/sh\
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail
 
48. make sure mail works
If there are map errors:
cd /etc/mail; make maps
 
49. move and pare down generic kernel
mv kernel.old/ kernel.GENERIC
 
/  too full, remove old kernel modules except for:
 
Id Refs Address            Size    Name
1  14 0xffffffff80100000 ac6c08  kernel
2    1 0xffffffff80bc8000 1128    mfi_linux.ko
3    4 0xffffffff80bca000 39138    linux.ko
4    1 0xffffffffb48f8000 358c    linprocfs.ko
5    1 0xffffffffb48fc000 9d3      linsysfs.ko
6    1 0xffffffffb490c000 80ee8    zfs.ko
 
 
50. ntp doesn’t seem to start from rc so,
 
echo '/usr/sbin/ntpd -c /etc/ntp.conf -p /var/run/ntpd.pid -f /var/db/ntpd.drift' > /usr/local/etc/rc.d/ntp.sh
chmod 0700 /usr/local/etc/rc.d/ntp.sh</pre>
chmod 0700 /usr/local/etc/rc.d/ntp.sh</pre>
= FreeBSD 7.2 =
Last updated 2009-06-18
<pre>All time extimates below assume disks aren’t scrubbing. Setup instructions below are for LSI card:
1. make sure bios is setup for bios console redirect
2950:
Console redirection:
LCD string..
Date to GMT
2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 7.2
skip kernel config (enter)
custom install
partition ->
move cursor to mfid0, hit space (takes you to partition map screen)
a for entire disk
q to quit and save
standard mbr (no boot manager)
space to unselect mfid0
cursor over mfid1
space
a for entire disk
q to quit and save
none (leave untouched)
cursor over mfid0
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok
Label ->
Make sure mfid0 is highlighted
/ 256M
swap 2G (for 2950 make it 4G)
/var 256M (4.6G)
/tmp 256M
/usr 4G
/mnt/data1 remaining space (no need to newfs)
Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)
move cursor to mfid1
swap 8G (or 4G if there’s a 3rd drive)
/mnt/data2 remaining space (no need to newfs)
q to save and exit
distributions ->
developer
yes to install ports
exit
media ->
cd
commit ->
yes
(2450: 14mins, supermicro: 12mins)
yes to "visit general config" ->
Set root pwd
Add user ‘user’ member group is wheel, set password
Set tz
Networking->interfaces->Fxp0 ->
No IPV6
dhcp=no
Set hostname & domain
Enable sshd
exit...
exit install ->
yes
take the cd out and let the machine reboot
3. double check the date/time
4. edit /etc/make.conf
echo "WITHOUT_X11=yes \
KERNCONF=jail8 \
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf
5. add settings to /boot/loader.conf and /boot.config
echo "-Dh" >> /boot.config
echo 'console="comconsole,vidconsole" \
boot_multicons="YES" \
boot_serial="YES" \
mfi_linux_load="YES" \
comconsole_speed="115200"' >> /boot/loader.conf
6. turn off all ttyv's except 0 and 1 in /etc/ttys
also turn on ttyd0, change type to vt100:
vi /etc/ttys
ttyv2  "/usr/libexec/getty Pc"        cons25  off secure
ttyv3  "/usr/libexec/getty Pc"        cons25  off secure
ttyv4  "/usr/libexec/getty Pc"        cons25  off secure
ttyv5  "/usr/libexec/getty Pc"        cons25  off secure
ttyv6  "/usr/libexec/getty Pc"        cons25  off secure
ttyv7  "/usr/libexec/getty Pc"        cons25  off secure
ttyd0  "/usr/libexec/getty std.9600"  vt100  on secure
kill -1 1
on console server:
vi /etc/remote
(rename port to jail18 depending on where and which digi plugged into)
test serial console
7. populate hosts
echo "10.1.4.3 backup2" >> /etc/hosts
echo "10.1.4.8 backup1" >> /etc/hosts
8. put key in authorized_keys on backup2
cd
ssh-keygen -t dsa -b 1024
(default location, leave password blank)
cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'
cat /root/.ssh/id_dsa.pub | ssh backup1 'cat - >> /root/.ssh/authorized_keys'
confirm that you can ssh to backup2 and backup1 without getting a login prompt
ssh backup2 hostname
ssh backup1 hostname
9. create & populate binaries/scripts dirs
mkdir -p /usr/local/jail/bin
mkdir -p /usr/local/jail/rc.d
mkdir -p /usr/local/jail/template/
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd7.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch deprecated
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/bin/jailmake_md jailmake
ln -s /usr/local/jail/bin/js_md js
ln -s /usr/local/jail/bin/canceljail_md canceljail
ln -s /usr/local/jail/bin/jailmakeempty_md jailmakeempty
ln -s /usr/local/jail/bin/postboot_md postboot
rehash
10. edit root's path and login script:
vi /root/.cshrc
Change alias entries (add G):
alias la        ls -aG
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm      mb mount
alias mbu      mb umount
add to path:
/usr/local/jail/bin
(if adaptec card installed, also add /compat/linux/usr/sbin)
and alter the prompt, set the following:
set prompt = "`/bin/hostname -s` %/# "
at the bottom of the file add:
set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`
set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end
To load the new file:
source /root/.cshrc
11. install cvsup
cd /usr/ports/net/cvsup-without-gui
make install clean; rehash; mail -s 'cvs installed' dave.boodman@vtext.com < /dev/null
(stay close for gettext options, 2450: 27mins, supermicro: 17mins, 2950: 22mins)
12. get latest sources for this release:
cd /usr/src
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7_2\
*default delete use-rel-suffix\
*default compress\
src-all" > sup
-OR-
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7\
*default delete use-rel-suffix\
*default compress\
src-all" > sup
(stable)
cvsup sup ; mail -s 'cvs sup done' dave.boodman@vtext.com < /dev/null
(2450, ~12mins, supermicro, 27mins, 2950: 7mins)
13. configure new kernel.
cd /usr/src/sys/amd64/conf
scp backup2:/mnt/data4/build/freebsd/kern_config-7.1-amd64 ./jail8
edit the kernel config and change ident to be the name of the jail:
vi jail8
ident          jail8
edit /sys/conf/newvers.sh to add –jc2 to the end of the BRANCH string (RELEASE-jc2)
vi /sys/conf/newvers.sh
notes: http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
14. bring over patches from backup2
The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/7.2/*" .
Apply patches:
patch -l < jls-patch
15. build, install kernel and world
cd /boot
mv kernel kernel.GENERIC
cd kernel.GENERIC
mkdir hold
mv mfi_linux.ko hold/
mv linux.ko hold/
mv linprocfs.ko hold/
mv linsysfs.ko hold/
mv geom_vinum.ko hold/
mv geom_concat.ko hold/
rm *.ko
rm *.symbols
mv hold/* .
rmdir hold/
cd /usr/src
make buildkernel installkernel
make buildworld ; mail -s 'buildworld done' dave.boodman@vtext.com < /dev/null
(2450: 1:56min, supermicro: 59mins, 2950: 38mins)
make installworld
(2450: 3min, supermicro: 1min, 2950: :34)
mergemaster -i
delete /var/tmp/temproot
delete bsnmpd
delete temporary ./etc/hosts
delete temporary ./etc/motd
delete /var/tmp/temproot
cd /sys/modules/geom/geom_vinum
make
make install
16. populate devfs ruleset
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc
17. populate /etc/rc.conf with IPs and NFS settings
vi /etc/rc.conf
kern_securelevel_enable="NO"
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"
xntpd_enable="YES"
nfs_client_enable="YES"
nfs_reserved_port_only="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.102"
devfs_system_ruleset="devfsrules_show_all"
#ifconfig_xl0="inet 10.1.4.102 netmask 255.255.255.0"
#ifconfig_fxp0="inet 69.55.228.53 netmask 255.255.255.0"
#ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"
static_routes="t1 office"
route_t1="-net 10.1.5 10.1.4.2"
route_office="-net 10.1.6 10.1.4.2"
gvinum_enable="YES"
fsck_y_enable="YES"
background_fsck="NO"
rc_mfi_raid_tty_log="YES"
18. make sure sysctls are set and preserved after reboot
echo "kern.consmute=0\
kern.ipc.shm_use_phys=1\
kern.ipc.shmall=131070\
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0\
dev.amr.0.allow_volume_configure=1\
compat.linux.osrelease=2.6.12\
vm.pmap.shpgperproc=300" >> /etc/sysctl.conf
19. mount procfs
echo "proc                    /proc          procfs  rw              0      0" >> /etc/fstab
For Dell 2950/2450:
echo "linprocfs              /usr/compat/linux/proc linprocfs rw    0      0" >> /etc/fstab
For Dell 2950:
echo "linsysfs                /usr/compat/linux/sys linsysfs rw      0      0" >> /etc/fstab
mkdir -p /usr/compat/linux/proc
mkdir -p /usr/compat/linux/sys
19. enable noatime option
NOT APPLICABLE IF RUNNING GVINUM
data1 and data2 should look something like:
/dev/amrd0s1g          /mnt/data1      ufs    rw,noatime      2      2
20. reboot. Confirm new kernel is loaded
uname -a
Check devfs rules:
devfs rule showsets
devfs rule -s 3 show
21. update ports:
cd /usr/ports
echo "*default host=cvsup4.FreeBSD.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7_2\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup
cvsup sup; mail -s 'cvs sup ports done' dave.boodman@vtext.com < /dev/null
(2450: 18mins, supermicro: 19mins; 2950: 24mins)
22. Install raid mgmt tool
For LSI based cards:
install linux_base:
cd /usr/ports/emulators/linux_base-fc4
make install clean
(2450: 7min, supermicro: 3mins, 2950: 14mins)
(for LSI)
cd /usr/ports/sysutils/linux-megamgr
make install clean
cd /usr/ports/sysutils/megarc
make install clean
(for Perc5/i, 6/i)
cd /usr/ports/sysutils/linux-megacli2
make install clean
Test:
rehash; megacli ldinfo lall a0
For adaptec:
On jail18:
scp /compat/linux/usr/sbin/aaccli user@10.1.4.102:~
mv ~user/aaccli /compat/linux/usr/sbin/aaccli
test out;
/compat/linux/usr/sbin/aaccli
For 3w9690:
scp backup2:/d4/build/3ware/tw_cli-freebsd-x86_64-9.5.0.1.tgz /usr/local/sbin
cd /usr/local/sbin xzvf tw_cli-freebsd-x86_64-9.5.0.1.tgz
rm tw_cli-freebsd-x86_64-9.5.0.1.tgz
test out;
./tw_cli /c0 show allstatus
23. install rsync from ports
cd /usr/ports/net/rsync
make install clean
choose default options
25. configure inetd to respond to mrtg load queries
echo "load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf
echo "load            12384/tcp" >> /etc/services
26. install bb client
adduser
Username: bb
Full name: bb
Uid (Leave empty for default): 1984
Login group [bb]:
Login group is bb. Invite bb into other groups? []:
Login class [default]:
Shell (sh csh tcsh nologin) [sh]:
Home directory [/home/bb]:
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: yes
Lock out the account after creation? [no]:
Username  : bb
Password  : <random>
Full Name  : bb
Uid        : 1984
Class      :
Groups    : bb
Home      : /home/bb
Shell      : /bin/sh
Locked    : no
OK? (yes/no): yes
cd /usr/home/bb
scp backup2:/mnt/data4/build/bb/bb-freebsd_linuxcompat.tgz .
tar xzf bb-freebsd_linuxcompat.tgz
edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
10.1.4.108 jail8.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts
vi /home/bb/bbc1.9e-btf/ext/openfiles
MACHINE="jail8,johncompanies,com"      # HAS TO BE IN A,B,C FORM
cd /usr/home/bb/bbc1.9e-btf/etc
./bbchkcfg.sh
(y to questions)
./bbchkhosts.sh
(ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf
./runbb.sh start
more BBOUT
(look for errors)
exit
echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
chmod +x /usr/local/etc/rc.d/bb.sh
NOTE: to get bb working on amd, had to copy over bin dir from linux dist
27. configure load mrtg, on mail
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg
(add new entry to file following existing format)
28. configure bb on mail:
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.102 jail2.johncompanies.com # ssh
su bb
cd
bbsrc/bb/runbb.sh restart ; exit
29. remove reserve space, enable softupdates (probably already set, so not necessary)
NOT APPLICABLE IF USING GVINUM
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a
30. configure ntp
echo "server 10.1.4.5" > /etc/ntp.conf
/usr/sbin/ntpd -p /var/run/ntpd.pid
sleep 2; ntpq -p
(confirm it’s able to reach our time server)
32. fwd and reverse lookups on ns1c
vr johncompanies.com
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)
35. create the jail template
touch /mnt/data1/jail
mdconfig -a -t vnode -s 1g -f /mnt/data1/jail -u 0
bsdlabel -rw md0
newfs4x -i 4096 /dev/md0c
mkdir /mnt/data1/jail-DIR
mount /dev/md0c /mnt/data1/jail-DIR
cd /usr/ports/sysutils/jailutils
make install clean
cd /usr/src
make world DESTDIR=/mnt/data1/jail-DIR; pagedave
(2450: 2:28mins, supermicro: 55mins, 2950: 1h )
cd etc
make distribution DESTDIR=/mnt/data1/jail-DIR
mount -t devfs devfs /mnt/data1/jail-DIR/dev
devfs -m /mnt/data1/jail-DIR/dev rule -s 3 applyset
cd /mnt/data1/jail-DIR
ln -sf dev/null kernel
cp /usr/local/sbin/jkill /mnt/data1/jail-DIR/sbin
jail /mnt/data1/jail-DIR testhostname 192.168.11.100 /bin/sh
csh
touch /etc/fstab
echo 'network_interfaces=""\
hostname="newsystem"\
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf
echo "nameserver 69.55.225.225\
nameserver 69.55.230.3" >> /etc/resolv.conf
vi /etc/crontab
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# IF YOU UNCOMMENT THESE, PLEASE ADJUST THEIR RUN TIME
rm -rf /etc/periodic/daily/400.status-disks
check /tmp for crap
vi /etc/periodic/security/100.chksetuid
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/' (use single quotes)
mkdir -p /usr/compat/linux/dev
adduser (Add account for user, make sure in wheel group)
Username: user
Full name: user
Uid (Leave empty for default):
Login group [user]:
Login group is user. Invite user into other groups? []: wheel
Login class [default]:
Shell (sh csh tcsh nologin) [sh]:
Home directory [/home/user]:
Home directory permissions (Leave empty for default):
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: y
Lock out the account after creation? [no]:
Username  : user
Password  : <random>
Full Name  : user
Uid        : 1001
Class      :
Groups    : user
Home      : /home/user
Home Mode  :
Shell      : /bin/sh
Locked    : no
OK? (yes/no): y
adduser: INFO: Successfully added (user) to the user database.
adduser: INFO: Password for (user) is: 901gmYjO
Add another user? (yes/no): n
Goodbye!
vi /usr/home/user/.profile (and add to the file):
TERM=vt100;    export TERM
tzsetup
newaliases
rm /sbin/halt /sbin/reboot
ln /sbin/jkill /sbin/halt
ln /sbin/jkill /sbin/reboot
#cd /dev
#rm console
#ln -s null console
vi /etc/syslog.conf (comment out console and move to /var/log/messages):
#*.err;kern.warning;auth.notice;mail.crit              /dev/console *.err;kern.warning;auth.notice;mail.crit                /var/log/messages
exit
exit
cd libexec
chflags noschg ld-elf32.so.1
chflags noschg ld-elf.so.1
mv ld-elf32.so.1 ld-elf32.so.1-orig
ln ld-elf.so.1 ld-elf32.so.1
chflags schg ld-elf.so.1
chflags schg ld-elf32.so.1
cd /usr/ports
make -DNOCLEANDEPENDS clean
(2450: 15mins , supermicro: 29mins, 2950: 18mins)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/data1/jail-DIR/usr (2450: 2:00 mins , supermicro: 15mins, 2950: 3mins)
rm /mnt/data1/jail-DIR/root/.history
cd
umount /mnt/data1/jail-DIR/dev
dump -0a -f /usr/local/jail/template/72template /dev/md0c
umount /dev/md0c
rmdir /mnt/data1/jail-DIR
36. setup backups
echo '#\!/bin/sh\
backupdir=/data/jail2\
server=backup1\
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jail\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config
on backup1:
setup backup dirs:
ssh backup1 mkdir -p /data/jail2/0
add the system to
vi /usr/local/sbin/snapshot_rotate
on mail:
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)
Edit /usr/local/jail/bin/backup.xxx to use the right drives and copy to /usr/local/jail/bin/backup
37. mkdir /root/logs
38. edit sshd_config for security
vi /etc/ssh/sshd_config
ListenAddress 69.55.228.53
ListenAddress 10.1.4.102
kill -1 `cat /var/run/sshd.pid`
39. add crontab entries
crontab -e
5 0 * * * /usr/local/jail/bin/backup.md
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
On 2950 with Perc5/i also add:
*/5 * * * * /usr/local/jail/bin/perc5iraidchk
40. Reboot notify script
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh
41. add to management db (on mail and devweb) jc.ref_machines and jc.ref_templates
uname -r
6.2-RELEASE-jc1
insert into ref_machines values (null,'mx2','mx2.johncompanies.com',0,'m');
select machine_id from ref_machines where host='mx2';
+------------+
| machine_id |
+------------+
|        35 |
+------------+
insert into ref_templates values ('',' 7.1-RELEASE-jc2',44,'FreeBSD 7.1',0);
42. add to server/cabinet map. On mail:
vi /usr/local/www/mgmt/html/cabinetmap.html
43. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00117 deny ip from any to 69.55.228.200
jail19 would be 00119...
ipfw add 00107 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.230.108
ipfw add 00107 deny ip from any to 69.55.220.108
44. select customers for probe map
47. patch jail against starting jails with rtprio
mv /usr/sbin/jail /usr/sbin/jail_
echo '#\!/bin/sh\
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail
48. make sure mail works
If there are map errors:
cd /etc/mail; make maps
50. ntp doesn’t seem to start from rc so,
echo '/usr/sbin/ntpd -c /etc/ntp.conf -p /var/run/ntpd.pid -f /var/db/ntpd.drift' > /usr/local/etc/rc.d/ntp.sh
chmod 0700 /usr/local/etc/rc.d/ntp.sh
51. recover space on /usr
rm -fr /usr/obj
52. setup fuse
cd /usr/ports/sysutils/fusefs-kmod/
make install
vi /etc/rc.conf
fusefs_enable="YES"
sysctl vfs.usermount=1
cd /usr/ports/sysutils/fusefs-sshfs
make install
sshfs 1005@usw-s009.rsync.net: /mnt/data1/69.55.234.68-col00001-DIR/mnt</pre>
= Stress testing a 6.x jail =
<pre>mkdir /mnt/jail
newfs /dev/gvinum/v1
mount /dev/gvinum/v1 /mnt/jail
cd /mnt/jail
restore -r -f /path/to/61stress .
cd ..
umount /mnt/jail
sh
for f in 1 2 3 4 5 6 7 8 9 10; do mkdir /mnt/data1/$f; done
gconcat label v3-v5 /dev/gvinum/v3 /dev/gvinum/v4 /dev/gvinum/v5
bsdlabel -r -w /dev/concat/v3-v5
newfs /dev/concat/v3-v5a
mount /dev/concat/v3-v5a /mnt/data1/1
bsdlabel -r -w /dev/gvinum/v10
newfs /dev/gvinum/v10a
mount /dev/gvinum/v10a /mnt/data1/2
gconcat label v23-v25 /dev/gvinum/v23 /dev/gvinum/v24 /dev/gvinum/v25
bsdlabel -r -w /dev/concat/v23-v25
newfs /dev/concat/v23-v25a
mount /dev/concat/v23-v25a /mnt/data1/3
bsdlabel -r -w /dev/gvinum/v50
newfs /dev/gvinum/v50a
mount /dev/gvinum/v50a /mnt/data1/4
gconcat label v63-v65 /dev/gvinum/v63 /dev/gvinum/v64 /dev/gvinum/v65
bsdlabel -r -w /dev/concat/v63-v65
newfs /dev/concat/v63-v65a
mount /dev/concat/v63-v65a /mnt/data1/5
bsdlabel -r -w /dev/gvinum/v70
newfs /dev/gvinum/v70a
mount /dev/gvinum/v70a /mnt/data1/6
gconcat label v83-v85 /dev/gvinum/v83 /dev/gvinum/v84 /dev/gvinum/v85
bsdlabel -r -w /dev/concat/v83-v85
newfs /dev/concat/v83-v85a
mount /dev/concat/v83-v85a /mnt/data1/7
bsdlabel -r -w /dev/gvinum/v100
newfs /dev/gvinum/v100a
mount /dev/gvinum//v100a /mnt/data1/8
gconcat label v123-v125 /dev/gvinum/v123 /dev/gvinum/v124 /dev/gvinum/v125
bsdlabel -r -w /dev/concat/v123-v125
mount /dev/concat/v123-v125a /mnt/data1/9
newfs /dev/concat/v123-v125a
mount /dev/concat/v123-v125a /mnt/data1/9
bsdlabel -r -w /dev/gvinum/v130
newfs /dev/gvinum/v130a
mount /dev/gvinum//v130a /mnt/data1/10
sh
for f in 1 2 3 4 5 6 7 8 9 10; do cd /mnt/data1/$f; dump -0a -f - /dev/gvinum/v1| restore -r -f - ; done
sh
for f in 1 2 3 4 5 6 7 8 9 10; do mount_devfs devfs /mnt/data1/$f/dev; devfs -m /mnt/data1/$f/dev rule -s 3 applyset; done
sh
for f in 15 16 17 18 19 20 21 22 23 24; do ifconfig bce0 alias 10.1.6.$f netmask 255.255.255.255; done
jail /mnt/data1/1 testhostname1 10.1.6.15 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/2 testhostname2 10.1.6.16 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/3 testhostname3 10.1.6.17 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/4 testhostname4 10.1.6.18 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/5 testhostname5 10.1.6.19 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/6 testhostname6 10.1.6.20 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/7 testhostname7 10.1.6.21 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/8 testhostname8 10.1.6.22 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/9 testhostname9 10.1.6.23 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/10 testhostname10 10.1.6.24 /bin/sh /etc/rc 2> /dev/null
systat -vmstat</pre>
= Stress testing zfs =
<pre>zfs receive pool1/jail2 < /usr/local/jail/template/template
zfs set mountpoint=/mnt/data1/jail2 pool1/jail2
zfs set quota=4G pool1/jail2
zfs destroy pool1/jail2@now</pre>
install apps that will run when jail started
<pre>cp -r /usr/src /mnt/data1/jail2/usr
rm -fr /mnt/data1/jail2/usr/obj
mount -t devfs devfs /mnt/data1/jail2/dev; devfs -m /mnt/data1/jail2/dev rule -s 3 applyset;
jail /mnt/data1/jail2 stress-test 69.55.234.86 /bin/sh
csh
cd /usr/ports/benchmarks/bonnie
make install clean
cd /usr/ports/sysutils/stress
make install clean
cd /usr/ports/net/rsync
make install clean
cd /usr/ports/lang/perl5.8
make install clean
cd /usr/local/etc/rc.d/
cat >> boot.sh
sleep 30 && sh /usr/local/etc/rc.d/buildworld &
sleep 30 && sh /usr/local/etc/rc.d/portindex &
sleep 30 && sh /usr/local/etc/rc.d/stress &
sleep 30 && sh /usr/local/etc/rc.d/bonnie &
cat > buildworld
#!/bin/sh
while (true); do cd /usr/src; make buildworld; done
cat > portindex
while (true); do cd /usr/ports/; make index; done
cat > stress
/usr/local/bin/stress -c 1 -i 1 -m 1 -d 1 --vm-bytes 768M --hdd-bytes 128M
cat > bonnie
#!/bin/sh
while (true); do /usr/local/bin/bonnie -s 2g; done
chmod +x *
exit
exit
cd
zfs snapshot pool1/jail2@now
sh
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do zfs send pool1/jail2@now | zfs receive pool1/jail$f;
zfs set quota=10G pool1/jail$f;
zfs set mountpoint=/mnt/data1/jail$f pool1/jail$f;
done
for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do zfs send pool1/jail2@now | zfs receive pool2/jail$f
zfs set quota=10G pool2/jail$f;
zfs set mountpoint=/mnt/data2/jail$f pool2/jail$f;
done
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101; do chmod 0 /mnt/data1/jail$f/usr/local/etc/rc.d/bonnie; done
for f in 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do chmod 0 /mnt/data1/jail$f/usr/local/etc/rc.d/stress; done
for f in 115 116 117 118 119 120 121 122 123 125 126 127; do chmod 0 /mnt/data2/jail$f/usr/local/etc/rc.d/bonnie; done
for f in 119 120 121 122 123 125 126 127 128 129 130 131; do chmod 0 /mnt/data2/jail$f/usr/local/etc/rc.d/stress; done
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do mount -t devfs devfs /mnt/data1/jail$f/dev; devfs -m /mnt/data1/jail$f/dev rule -s 3 applyset; done
for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do mount -t devfs devfs /mnt/data2/jail$f/dev; devfs -m /mnt/data2/jail$f/dev rule -s 3 applyset; done
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105;
do jail /mnt/data1/jail$f testhostname$f 69.55.234.$f /bin/sh /etc/rc 2> /dev/null; done
for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131;
do jail /mnt/data2/jail$f testhostname$f 69.55.234.$f /bin/sh /etc/rc 2> /dev/null; done
systat -vmstat
sysctl vfs.numvnodes
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do umount /mnt/data1/jail$f/dev; zfs destroy -r pool1/jail$f; done
for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do umount /mnt/data2/jail$f/dev; zfs destroy -r pool2/jail$f; done
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do touch /mnt/data1/jail$f;
mdconfig -a -t vnode -s 10g -f /mnt/data1/jail$f -u $f;
bsdlabel -r -w md$f auto;
newfs -O 1 /dev/md${f}a;
mkdir /mnt/data1/jail$f-DIR;
mount /dev/md${f}a /mnt/data1/jail$f-DIR;
rsync -aSH /mnt/data2/jail2/ /mnt/data1/jail$f-DIR/;
done
for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do touch /mnt/data2/jail$f;
mdconfig -a -t vnode -s 10g -f /mnt/data2/jail$f -u $f;
bsdlabel -r -w md$f auto;
newfs -O 1 /dev/md${f}a;
mkdir /mnt/data2/jail$f-DIR;
mount /dev/md${f}a /mnt/data2/jail$f-DIR;
rsync -aSH /mnt/data1/jail86-DIR/ /mnt/data2/jail$f-DIR/;
done
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105;
do chmod 0700 /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/bonnie; done
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105;
do chmod 0700 /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/stress; done
for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131;
do chmod 0700 /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/bonnie; done
for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131;
do chmod 0700 /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/stress; done
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101; do chmod 0 /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/bonnie; done
for f in 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do chmod 0 /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/stress; done
for f in 115 116 117 118 119 120 121 122 123 125 126 127; do chmod 0 /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/bonnie; done
for f in 119 120 121 122 123 125 126 127 128 129 130 131; do chmod 0 /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/stress; done
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do mount -t devfs devfs /mnt/data1/jail$f-DIR/dev; devfs -m /mnt/data1/jail$f-DIR/dev rule -s 3 applyset; done
for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do mount -t devfs devfs /mnt/data2/jail$f-DIR/dev; devfs -m /mnt/data2/jail$f-DIR/dev rule -s 3 applyset; done
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105;
do jail /mnt/data1/jail$f-DIR testhostname$f 69.55.234.$f /bin/sh /etc/rc 2> /dev/null; done
for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131;
do jail /mnt/data2/jail$f-DIR testhostname$f 69.55.234.$f /bin/sh /etc/rc 2> /dev/null; done
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105;
do cp /mnt/data1/boot.sh /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/;
cp /mnt/data1/stress /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/;
cp /mnt/data1/bonnie /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/;
done
for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131;
do cp /mnt/data1/boot.sh /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/;
cp /mnt/data1/stress /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/;
cp /mnt/data1/bonnie /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/;
done
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do umount /mnt/data1/jail$f-DIR/dev; umount /mnt/data1/jail$f-DIR; mdconfig -d -u $f; done
for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do umount /mnt/data2/jail$f-DIR/dev; umount /mnt/data2/jail$f-DIR; mdconfig -d -u $f;  done
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do
mkdir /mnt/data1/jail$f-DIR/;
cd /mnt/data1/jail$f-DIR/;
dump -0a -f - /dev/md0a | restore -r -f -;
done
for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do mkdir /mnt/data2/jail$f-DIR/;
cd /mnt/data2/jail$f-DIR/;
dump -0a -f - /dev/md0a | restore -r -f -;
done
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do chmod 0700 /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/*; done
for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do chmod 0700 /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/*;  done
--vm-bytes 300M</pre>
= Reloading FreeBSD (while preserving customer data) =
<pre>2. assuming 2 mirrors, boot to disk 1 of 4.11
skip kernel config (enter)
custom install
(skip partition)
label
move cursor to aacd0, hit space (takes you to partition map screen)
given this as the pre-existing partition map:
Filesystem    1K-blocks  Used    Avail Capacity  Mounted on
/dev/aacd0s1a    128990  36888    81784    31%    /
/dev/aacd0s1h  30499106      4 28059174    0%    /mnt/data1
/dev/aacd1s1e  69526550      4 63964422    0%    /mnt/data2
/dev/aacd0s1f    257998    10  237350    0%    /tmp
/dev/aacd0s1g  3096462 852082  1996664    30%    /usr
/dev/aacd0s1e    257998  1198  236162    1%    /var
procfs                4      4        0  100%    /proc
relabel and all mount points according to prev settings
or, delete all partitions except for data parts, re-create as necessary
re-toggle newfs on all mount points except for /mnt/data1 - make sure under the Newfs column the data1 (and data2) partiotions look like: UFS+S Y
make sure under the Newfs column the data1 (and data2) partiotions look like
UFS+S N
space to unselect aacd0
cursor over aacd1
space
Space to select both drives and tab to ok
Continue installation as per normal
distributions
developer
yes to install ports
exit
media
cd
commit
yes
(2450: 16mins, supermicro: 11mins)
yes to "visit general config"
Set root pwd
Add user ‘user’ member group is wheel, set password
Set tz
Networking->interfaces->Fxp0
No IPV6
dhcp=yes
Set hostname & domain
exit...
exit install
yes
take the cd out and let the machine reboot</pre>

Latest revision as of 10:48, 25 September 2013

FreeBSD 9.x[edit]

Assumptions[edit]

Setup instructions below assume this is DELL 2950 with an LSI-based SAS RAID card.

Server is at castle, connected to pub, private, serial and DRAC

Assuming OS loading done via IPKVM with ISO mounted via USB

Assumes at 4 drives, 2 mirrors

Configure server BIOS[edit]

setup console redirect, speed 115200

set LCD string to name of server "jail8"

set date to GMT

go into RAID bios and setup mirrors


Setup DRAC[edit]

DRAC setup

Install OS (sysinstall)[edit]

boot to bootonly disk for AMD version of FreeBSD, i.e. FreeBSD-8.3-RELEASE-amd64-bootonly.iso

when the install menu appears, choose custom install

partition menu[edit]

move cursor to mfid0, hit space (takes you to partition map screen). If there is only 1 mirror, there will be no option to select a specifit drive: mfid0 will be selected.

type 'a' to use entire disk
type 'q' to quit and save
choose 'freebsd standard mbr'

space to unselect mfid0
cursor down to mfid1
hit space

type 'a' to use entire disk
type 'q' to quit and save
choose 'none' for boot mgr (leave untouched)

cursor over mfid0
space
(takes you into part. Screen again) 'q' to exit
none for boot mgr

Make sure both drives (mfid0 and mfid1) are checked and tab to ok

Label menu[edit]

Make sure mfid0 is highlighted at the top of the screen, setup the following partitions

/ 512M
swap 6G
/var 1G
/tmp 256M
/usr 8G
/mnt/data1 remaining space

All partitions except / should be setup for soft updates. If not, type 's' to enable for soft updates on all except for / (should look like UFS2+S Y under the Newfs column)

move cursor to mfid1 at the top of the screen
swap 8G (or 4G if there’s a 3rd drive)
/mnt/data2 remaining space
'q' to save and exit

distributions[edit]

Choose the following distribudions

  • developer (ok to install ports)
  • custom -> lib32

exit

media[edit]

if you are installing via a cd, no need to enter this menu or change anything. Otherwise, choose ftp to install via ftp. You will be prompted to setup networking. You will need to choose a nic (typically bce0 or bce1). Say no to DHCP and IPv6. Hopefully the public nic cable was installed in bce0 so start with that nic and provide the hostname, (public) IP, netmask, gateway and DNS. When configured, it should start pinging. If it doesn't, have the NOC swap cables. Select any FTP server, usually Main or ftp4.

commit[edit]

this usually takes 12mins
during the process you may need to select a new ftp mirror, this is not a problem.
at the conclution of the install you will be prompted to enter the root password (2x) and returned to the configuration menu.

add user[edit]

Add user 'user'. Defaults for everything is fine, just remember to enter 'wheel' in the member group field. Do set the password.

Setup timezone[edit]

PT

Networking[edit]

page down to the bottom and enable '[X]' sshd

If you installed via cd, you will need to visit:
interfaces->bce0->
No IPV6
dhcp=no
Set hostname, IP, DNS, gateway
(i.e. setup the nic as indicated above)


Exit the install and if you installed via CD, take it out and let the machine reboot

Configure OS, kernel, userland, jail[edit]

double check the date/time[edit]

 date

populate /etc/resolv.conf[edit]

echo "search johncompanies.com \
nameserver 69.55.225.225 \
nameserver 69.55.230.3  \
nameserver 69.55.229.3" > /etc/resolv.conf

edit /etc/make.conf[edit]

echo "WITHOUT_X11=yes \
KERNCONF=jail4 \
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf

setup bootloader for console, etc[edit]

add settings to /boot/loader.conf and /boot.config: 

echo "-Dh" >> /boot.config

echo 'console="comconsole,vidconsole" \
boot_multicons="YES" \
boot_serial="YES" \
mfi_linux_load="YES" \
comconsole_speed="115200"' >> /boot/loader.conf


enable login via serial console[edit]

turn off all ttyv's except 0 and 1 in /etc/ttys and turn on ttyd0, change type to vt100: 

vi /etc/ttys

The changed lines should look like: 

ttyv2   "/usr/libexec/getty Pc"         cons25  off secure
ttyv3   "/usr/libexec/getty Pc"         cons25  off secure
ttyv4   "/usr/libexec/getty Pc"         cons25  off secure
ttyv5   "/usr/libexec/getty Pc"         cons25  off secure
ttyv6   "/usr/libexec/getty Pc"         cons25  off secure
ttyv7   "/usr/libexec/getty Pc"         cons25  off secure
# Serial terminals
# The 'dialup' keyword identifies dialin lines to login, fingerd etc.
ttyu0   "/usr/libexec/getty std.9600"  vt100   on secure

Restart init 

kill -1 1

At this point you should have a login on console.

To configure serial console access, login to the console server as root and run: 

# vi /etc/remote

following examples there, rename port to server's hostname, depending on where and which digi box this server is plugged into. Make sure to get speed right too: 115200


populate hosts[edit]

If server is at castle: 

echo "10.1.4.3 backup2" >> /etc/hosts
echo "10.1.4.8 backup1" >> /etc/hosts

If server is at i2b: 

echo "69.55.230.10 backup2" >> /etc/hosts
echo "10.1.2.3 backup3" >> /etc/hosts
echo "69.55.230.11 backup1" >> /etc/hosts


create ssh key, upload to backup servers[edit]

cd
ssh-keygen -t dsa -b 1024

(default location, leave password blank)

If server is at castle: 

cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys' 
cat /root/.ssh/id_dsa.pub | ssh backup1 'cat - >> /root/.ssh/authorized_keys'

If server is at i2b: 

cat /root/.ssh/id_dsa.pub | ssh backup3 'cat - >> /root/.ssh/authorized_keys'
cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys' 
cat /root/.ssh/id_dsa.pub | ssh backup1 'cat - >> /root/.ssh/authorized_keys'

confirm that you can ssh to backup2 and backup1 without getting a login prompt 

ssh backup2 hostname
ssh backup1 hostname
ssh backup3 hostname


create & populate binaries/scripts dirs[edit]

mkdir -p /usr/local/jail/bin
mkdir -p /usr/local/jail/rc.d
mkdir -p /usr/local/jail/template/
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd9.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch deprecated
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/bin/jailmake_md jailmake
ln -s /usr/local/jail/bin/js_md js
ln -s /usr/local/jail/bin/canceljail_md canceljail
ln -s /usr/local/jail/bin/jailmakeempty_md jailmakeempty
ln -s /usr/local/jail/bin/postboot_md postboot
ln -s /usr/local/jail/bin/preboot_md preboot
ln -s /usr/local/jail/bin/startjail_md startjail
ln -s /usr/local/jail/bin/stopjail_md stopjail

rehash

edit root's path and login script[edit]

vi /root/.cshrc

Change alias entries (add G): 

alias la        ls -aG
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm       mb mount
alias mbu       mb umount
alias cjb       cd /usr/local/jail/bin
alias cd1       cd /mnt/data1
alias cd2       cd /mnt/data2
alias cd3       cd /mnt/data3
alias jtop      jtop lj
alias j         jobs

add to path be careful to leave a space after bin and make sure the wrapping isn't broken: 

/usr/local/jail/bin

alter the prompt, set the following: 

set prompt = "$user@`/bin/hostname -s` %/# "

at the bottom of the file add: 

set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`

set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end

Make the new settings active in current shell: 

source /root/.cshrc

update ports[edit]

portsnap fetch
portsnap extract

To update later on: 

portsnap fetch
portsnap update


install svn[edit]

setenv PACKAGESITE "ftp://ftp4.freebsd.org/pub/FreeBSD/ports/amd64/packages-9-current/Latest/"
pkg_add subversion

get latest sources for this release[edit]

cd /usr

# mv src/ src.orig
tar cvzf src.orig.tgz src 
rm -fr src/*
svn checkout svn://svn.FreeBSD.org/base/stable/9 /usr/src

To update: 

make update SVN_UPDATE=yes

configure new kernel[edit]

Pull down the kernel config we are using for this distribution. In this case we use an 8.2 kernel config on 8.3, which is valid. The local file should be the same name as host- jail4 in this example 

cd /usr/src/sys/amd64/conf 
scp backup2:/mnt/data4/build/freebsd/kern_config-9.1-amd64 ./jail4

edit the kernel config and change ident to be the name of the jail: 

vi jail4
ident           jail4

Optional, edit /sys/conf/newvers.sh to add –jc2 to the end of the BRANCH string (RELEASE-jc2) 

vi /sys/conf/newvers.sh

notes on kernel configuring: http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html

install patches[edit]

We don't have any patches right now. Refer to older FreeBSD version build docs on how that is/was done.

build, install kernel and world[edit]

Rename current generic kernel so it will always be available to boot from. Save room by removing non-needed kernel modules: 

cd /boot
mv kernel kernel.GENERIC
cd kernel.GENERIC
mkdir hold
mv mfi_linux.ko hold/
mv linux.ko hold/
mv linprocfs.ko hold/
mv linsysfs.ko hold/
mv geom_vinum.ko hold/
mv geom_concat.ko hold/
mv zfs.* hold/
mv opensolaris* hold/

rm *.ko
rm *.symbols
mv hold/* .
rmdir hold/

Note on -DWITHOUT_CLANG: try to do it without including that directive, it may work for you.

cd /usr/src
make buildworld KERNCONF=jail4; mail -s 'buildworld done' dave.boodman@vtext.com < /dev/null


make -DWITHOUT_CLANG buildworld KERNCONF=jail4; mail -s 'buildworld done' dave.boodman@vtext.com < /dev/null

~4.5hr 

cd /usr/src
make buildkernel installkernel



mergemaster -p

You will be prompted to merge, replace or ignore files changed by the src update. In most cases you can delete the temp (new) files. 

make -DWITHOUT_CLANG installworld

~34min


ONLY if this will be a zfs system (not currently used in 8.x): 

cd /sys/modules/zfs
make 
make install
cd /sys/modules/opensolaris
make 
make install

populate devfs ruleset[edit]

scp backup2:/mnt/data4/build/freebsd/devfs.rules.8x /etc/devfs.rules


populate /etc/rc.conf with IPs and service settings[edit]

vi /etc/rc.conf

kern_securelevel_enable="NO"
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"

nfs_client_enable="YES"
nfs_reserved_port_only="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.XXX"
devfs_system_ruleset="devfsrules_show_all"

ifconfig_bce1="inet 10.1.4.XXX netmask 255.255.255.0"
ifconfig_bce0="inet 69.55.2XX.XXX netmask 255.255.255.0"
#ifconfig_bce0_alias0="inet 69.55.2XX.XXX netmask 255.255.255.0"

fsck_y_enable="YES"
background_fsck="NO"
#rc_mfi_raid_tty_log="YES"
#zfs_enable="YES"

Modify IPs, hostname, gateway for this box.

make sure sysctls are set and preserved upon boot[edit]

echo "kern.consmute=0\
kern.ipc.shm_use_phys=1\
kern.ipc.shmall=131070\
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0\
dev.amr.0.allow_volume_configure=1\
compat.linux.osrelease=2.6.12\
vm.pmap.shpgperproc=500\
security.bsd.unprivileged_read_msgbuf=0\
kern.maxvnodes=400000" >> /etc/sysctl.conf

Tuning note: watch vfs.numvnodes while the server is live to get guidance on where to set maxvnodes


mount procfs[edit]

echo "proc                    /proc           procfs  rw              0       0" >> /etc/fstab
echo "linprocfs               /usr/compat/linux/proc linprocfs rw     0       0" >> /etc/fstab
echo "linsysfs                /usr/compat/linux/sys linsysfs rw       0       0" >> /etc/fstab
mkdir -p /usr/compat/linux/proc
mkdir -p /usr/compat/linux/sys


enable noatime option[edit]

grep data /etc/fstab

data1 and data2 should look something like (add ',noatime' after 'rw'): 

/dev/mfid0s1g           /mnt/data1      ufs     rw,noatime      2       2
/dev/mfid1s1d           /mnt/data2      ufs     rw,noatime      2       2

reboot. Confirm new kernel is loaded, devfs in place[edit]

uname -a

Check devfs rules 

devfs rule showsets
devfs rule -s 3 show

Should see: 

#  devfs rule showsets
1
2
3
4

#  devfs rule -s 3 show
100 include 1
207 path pts* unhide
217 path fd unhide
218 path fd/* unhide
300 path ttyp* unhide
301 path ttyq* unhide
302 path ttyr* unhide
303 path ttys* unhide
304 path ttyP* unhide
305 path ttyQ* unhide
306 path ttyR* unhide
307 path ttyS* unhide
400 path null unhide
500 path zero unhide
600 path random unhide
610 path urandom unhide
700 path mem unhide
710 path kmem unhide
810 path mdctl unhide
900 path stdin unhide
910 path stdout unhide
920 path stderr unhide


Install raid mgmt tool[edit]

Perc5/i, 6/i[edit]

Pull over cli from previous system (jail9) 

scp root@10.1.4.109:"/usr/local/sbin/mega*" /usr/local/sbin/
scp root@10.1.4.109:/usr/local/libexec/MegaCli /usr/local/libexec/MegaCli

These are linux-based tools. This will require linux base...which you might install via: 

pkg_add -r linux_base

Test: 

rehash; megacli ldinfo lall a0

or 

megarc -ldInfo -a0 -Lall

(2850)

however, linux does seem to be installed already so we don't need to pkg_add or port install or rsync anything over from a current system.

2850 PERC 4e/Di- no linux[edit]

cd /usr/ports/distfiles/
fetch http://backup01.best-hosting.ru/pub/FreeBSD/ports/distfiles/dr_freebsd_1.51.zip
cd /usr/ports/sysutils/megarc
make install clean
megarc -dispCfg -a0


install rsync from ports[edit]

cd /usr/ports/net/rsync
make install clean

choose default options


configure inetd to respond to mrtg load queries[edit]

echo "load    stream  tcp     nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf
echo "load            12384/tcp" >> /etc/services


install perl[edit]

cd /usr/ports/lang/perl5.12
make install clean

choose defaults


install bb client[edit]

Compiling from source on AMD64 will not work. So, we use a linux-compiled version and rely on linux compat. 

adduser

Output/response: 

Username: bb
Full name: bb
Uid (Leave empty for default): 1984
Login group [bb]:
Login group is bb. Invite bb into other groups? []:
Login class [default]:
Shell (sh csh tcsh nologin) [sh]: 
Home directory [/home/bb]:
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: yes
Lock out the account after creation? [no]:
Username   : bb
Password   : <random>
Full Name  : bb
Uid        : 1984
Class      :
Groups     : bb
Home       : /home/bb
Shell      : /bin/sh
Locked     : no
OK? (yes/no): yes
cd /usr/home/bb
scp backup2:/mnt/data4/build/bb/bb-freebsd_linuxcompat.tgz .
tar xzf bb-freebsd_linuxcompat.tgz

edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like: 

echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
10.1.4.104 jail4.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts

Edit for machine name and private IP.

if this machine is at i2b: 

echo "69.55.230.2 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
69.55.228.104 jail4.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts

vi /home/bb/bbc1.9e-btf/ext/openfiles 

MACHINE="jail4,johncompanies,com"      # HAS TO BE IN A,B,C FORM

Edit for machine name. 

cd /usr/home/bb/bbc1.9e-btf/etc
./bbchkcfg.sh 
(y to questions)
./bbchkhosts.sh
(ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf
./runbb.sh start
more BBOUT 
(look for errors)
exit

Put in script to start bb @ boot: 

echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
chmod +x /usr/local/etc/rc.d/bb.sh

remove reserve space[edit]

cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a


setup rdate[edit]

cd /usr/ports/sysutils/rdate
make install clean

crontab -e
0 0 * * * /usr/local/sbin/rdate -s utcnist.colorado.edu

/usr/local/sbin/rdate -s utcnist.colorado.edu

We used to use ntpd, however it listens on jail IPs which is a security risk. So we stopped. Here's the old instructions: install new ntp from ports 

/usr/ports/net/ntp
make install clean

echo "server 10.1.4.5" > /etc/ntp.conf
/usr/sbin/ntpd -p /var/run/ntpd.pid
sleep 2; ntpq -p

(confirm it’s able to reach our time server)


make a data partition[edit]

IF you didn't format the data partition during sysinstall:

Create a g partition on 2nd mirror – bsdlabel no longer works (below shows d partition made with sysinstall): 

jail8 /usr/home/bb# gpart show
=>       63  285474735  mfid0  MBR  (136G)
         63  285458922      1  freebsd  [active]  (136G)
  285458985      15813         - free -  (7.7M)

=>        0  285458922  mfid0s1  BSD  (136G)
          0     524288        1  freebsd-ufs  (256M)
     524288   12582912        2  freebsd-swap  (6.0G)
   13107200     524288        4  freebsd-ufs  (256M)
   13631488     524288        5  freebsd-ufs  (256M)
   14155776    8388608        6  freebsd-ufs  (4.0G)
   22544384  262914538        7  freebsd-ufs  (125G)

=>       63  584843175  mfid1  MBR  (279G)
         63  584830197      1  freebsd  [active]  (279G)
  584830260      12978         - free -  (6.3M)

=>        0  584830197  mfid1s1  BSD  (279G)
          0   16777216        2  freebsd-swap  (8.0G)
   16777216  568052981        4  freebsd-ufs  (271G)

jail8 /usr/home/bb# gpart show mfid1s1
=>        0  584830197  mfid1s1  BSD  (279G)
          0   16777216        2  freebsd-swap  (8.0G)
   16777216  568052981        4  freebsd-ufs  (271G)

# gpart list mfid1s1

Geom name: mfid1s1
fwheads: 255
fwsectors: 63
last: 584830196
first: 0
entries: 8
scheme: BSD
Providers:
1. Name: mfid1s1b
   Mediasize: 8589934592 (8.0G)
   Sectorsize: 512
   Mode: r1w1e0
   rawtype: 1
   length: 8589934592
   offset: 0
   type: freebsd-swap
   index: 2
   end: 16777215
   start: 0
2. Name: mfid1s1d
   Mediasize: 290843126272 (271G)
   Sectorsize: 512
   Mode: r0w0e0
   rawtype: 7
   length: 290843126272
   offset: 8589934592
   type: freebsd-ufs
   index: 4
   end: 584830196
   start: 16777216
Consumers:
1. Name: mfid1s1
   Mediasize: 299433060864 (279G)
   Sectorsize: 512
   Mode: r1w1e1

# gpart delete -i 4 mfid1s1
mfid1s1d deleted
jail8 /usr/home/bb# gpart list mfid1s1
Geom name: mfid1s1
fwheads: 255
fwsectors: 63
last: 584830196
first: 0
entries: 8
scheme: BSD
Providers:
1. Name: mfid1s1b
   Mediasize: 8589934592 (8.0G)
   Sectorsize: 512
   Mode: r1w1e0
   rawtype: 1
   length: 8589934592
   offset: 0
   type: freebsd-swap
   index: 2
   end: 16777215
   start: 0
Consumers:
1. Name: mfid1s1
   Mediasize: 299433060864 (279G)
   Sectorsize: 512
   Mode: r1w1e1

# gpart show mfid1s1
=>        0  584830197  mfid1s1  BSD  (279G)
          0   16777216        2  freebsd-swap  (8.0G)
   16777216  568052981           - free -  (271G)

# gpart add  -t freebsd-ufs -i 7 mfid1s1
mfid1s1g added

# gpart show mfid1s1
=>        0  584830197  mfid1s1  BSD  (279G)
          0   16777216        2  freebsd-swap  (8.0G)
   16777216  568052981        7  freebsd-ufs  (271G)

Here's how we USED to do it with bsdlabel: 

bsdlabel -e /dev/mfid0s1

given: 

# /dev/aacd0s1:
8 partitions:
#        size   offset    fstype   [fsize bsize bps/cpg]
  a:   262144        0    4.2BSD     2048 16384 16392
  b:  4194304   262144      swap
  c: 143363997        0    unused        0     0         # "raw" part, don't edit
  d:   524288  4456448    4.2BSD     2048 16384 32776
  e:   524288  4980736    4.2BSD     2048 16384 32776
  f:  6291456  5505024    4.2BSD     2048 16384 28552

new offset = 6291456 + 5505024 = 11796480
new size is size for 'c' partition minus the new start from above
143363997 - 11796480 = 131567517

So:

g: 131567517 11796480 unused 0 0


create the jail template[edit]

cd /usr/ports/sysutils/jailutils
make install clean

Create an md device to hold the jail: 

touch /mnt/data1/jail-template20g
mdconfig -a -t vnode -s 20g -f /mnt/data1/jail-template20g -u 0
newfs -O 1 /dev/md0
mkdir /mnt/data1/jail-DIR
mount /dev/md0 /mnt/data1/jail-DIR

Build world into the jail: 

cd /usr/src
make world DESTDIR=/mnt/data1/jail-DIR; taskdone

~4.5 hr

Make /etc into the jail, mount dev, copy in jkill: 

cd etc
make distribution DESTDIR=/mnt/data1/jail-DIR
mount -t devfs devfs /mnt/data1/jail-DIR/dev
devfs -m /mnt/data1/jail-DIR/dev rule -s 3 applyset 
cd /mnt/data1/jail-DIR
ln -sf dev/null kernel
cp /usr/local/sbin/jkill /mnt/data1/jail-DIR/sbin

Enter into jail to do configuration: 

jail /mnt/data1/jail-DIR testhostname 192.168.11.100 /bin/sh
csh

Create fstab: 

touch /etc/fstab
echo 'network_interfaces=""\
hostname="newsystem"\
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf

echo "nameserver 69.55.225.225\
nameserver 69.55.230.3" >> /etc/resolv.conf

Edit crontab: 

vi /etc/crontab

remove the adjkerntz lines comment out periodic’s and put this line above them: 

# IF YOU UNCOMMENT THESE, PLEASE ADJUST THEIR RUN TIME

rm -rf /etc/periodic/daily/400.status-disks

check and remove any crap in /tmp 

vi /etc/periodic/security/100.chksetuid

replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/' (use single quotes) 

mkdir -p /usr/compat/linux/dev

Add account for user. Output/response: 

adduser

Username: user
Full name: user
Uid (Leave empty for default):
Login group [user]:
Login group is user. Invite user into other groups? []: wheel
Login class [default]:
Shell (sh csh tcsh nologin) [sh]:
Home directory [/home/user]:
Home directory permissions (Leave empty for default):
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: y
Lock out the account after creation? [no]:
Username   : user
Password   : <random>
Full Name  : user
Uid        : 1001
Class      :
Groups     : user
Home       : /home/user
Home Mode  :
Shell      : /bin/sh
Locked     : no
OK? (yes/no): y
adduser: INFO: Successfully added (user) to the user database.
adduser: INFO: Password for (user) is: 901gmYjO
Add another user? (yes/no): n
Goodbye!

set TERM: 

vi /usr/home/user/.profile 
TERM=vt100;     export TERM

Set time zone to PT: 

tzsetup

Reload aliases: 

newaliases

Replace reboot/halt: 

rm /sbin/halt /sbin/reboot
ln /sbin/jkill /sbin/halt
ln /sbin/jkill /sbin/reboot

Redirect console output, comment out console and move to /var/log/messages: 

vi /etc/syslog.conf
#*.err;kern.warning;auth.notice;mail.crit               /dev/console
*.err;kern.warning;auth.notice;mail.crit                /var/log/messages 

exit
exit

Lib32 compat library: 

cd libexec
chflags noschg ld-elf32.so.1
chflags noschg ld-elf.so.1
mv ld-elf32.so.1 ld-elf32.so.1-orig
ln ld-elf.so.1 ld-elf32.so.1
chflags schg ld-elf.so.1
chflags schg ld-elf32.so.1

Replace traceroute: 

mv /mnt/data1/jail-DIR/usr/sbin/traceroute /mnt/data1/jail-DIR/usr/sbin/_traceroute
echo '#\!/bin/sh\
/usr/sbin/_traceroute -i bce0 $1' >> /mnt/data1/jail-DIR/usr/sbin/traceroute 
chmod +x /mnt/data1/jail-DIR/usr/sbin/traceroute

Modify 'bce0' to reflect whichever nic is public on this hardware.

Clean out ports before copying into the jail (~30mins): 

cd /usr/ports
make -DNOCLEANDEPENDS clean 
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/data1/jail-DIR/usr 

rm /mnt/data1/jail-DIR/root/.history

Umount the jail and dump it: 

cd /
umount /mnt/data1/jail-DIR/dev
dump -0a -f /usr/local/jail/template/template /dev/md0
umount /dev/md0
rmdir /mnt/data1/jail-DIR
mdconfig -d -u 0

setup backups[edit]

echo '#\!/bin/sh\
backupdir=/data/jail3\
server=backup1\
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jail\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config

Edit to reflect backup server and jail hostname

On backup server, setup backup dirs: 

ssh backup1 mkdir -p /data/jail3/0

On backup server, setup backup dirs: 

backup1# vi /usr/local/sbin/snapshot_rotate

Edit /usr/local/jail/bin/backup.xxx to use the right drives and copy to /usr/local/jail/bin/backup 

vi /usr/local/jail/bin/backup.md

adjust df so it includes all relevant drives, currently df > /etc/df.bak is fine. Also, make sure the binary/script source is pulling from the right dir on backup2: 

/usr/local/bin/rsync -a backup2:/mnt/data4/bin/freebsd8.x/ /usr/local/jail/bin/

cp /usr/local/jail/bin/backup.md /usr/local/jail/bin/backup


create /root/logs[edit]

mkdir /root/logs


edit sshd_config[edit]

vi /etc/ssh/sshd_config
ListenAddress 69.55.229.7
ListenAddress 10.1.4.103

Adjust to pub/private IP for jail.

Restart sshd: 

kill -1 `cat /var/run/sshd.pid`

add crontab entries[edit]

crontab -e
5 0 * * * /usr/local/jail/bin/backup
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
0 0,6,12,18 * * * /usr/local/jail/bin/sync_jail_names

On 2950: 

*/5 * * * * /usr/local/jail/bin/perc5iraidchk

On 3ware-based servers: 

0 0 * * * /usr/local/jail/bin/3wraidchk


Reboot notify script[edit]

ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh


patch jail against starting jails with rtprio[edit]

mv /usr/sbin/jail /usr/sbin/jail_
echo '#\!/bin/sh\
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail


make sure mail works[edit]

If there are map errors: 

cd /etc/mail; make maps


recover space on /usr (optional)[edit]

rm -fr /usr/obj


wrapper for jps[edit]

mv /usr/local/sbin/jps /usr/local/sbin/jps_


wrapper for jls[edit]

mv /usr/sbin/jls /usr/sbin/jls_


wrapper for jexec[edit]

mv /usr/sbin/jexec /usr/sbin/jexec_


install jtop[edit]

cd /usr/ports/sysutils/jtop
make install clean


block jails from reaching private net[edit]

echo 'ipfw add 1 deny ip from 69.55.224.0/20 to 10.1.4.0/24' > /usr/local/etc/rc.d/ipfw.sh
chmod 0700 /usr/local/etc/rc.d/ipfw.sh

add to management infrastructure[edit]

mail[edit]

add to management db[edit]

tables: jc.ref_machines and jc.ref_templates

on jail run: 

uname -r

Which shows something like: 

8.3-RELEASE-p2

Insert into db: 

insert into ref_machines values (null,'jail3','mx3.johncompanies.com',0,'f8');
select machine_id from ref_machines where host='jail3';
+------------+
| machine_id |
+------------+
|         35 |
+------------+
insert into ref_templates values ('','8.3-RELEASE-jc2',35,'FreeBSD 8.3',1);

add to bb server[edit]

vi /usr/home/bb/bbsrc/bb1.9i-btf/etc/bb-hosts
10.1.4.109 jail9.johncompanies.com # ssh

In the case of an i2b server, use real ip: 

69.55.229.7 jail3.johncompanies.com # ssh

su bb
cd
bbsrc/bb/runbb.sh restart ; exit

Update backupgraph[edit]

vi /usr/local/www/mgmt/cgi/backupgraph.pl

(add hostname)

Update load mrtg[edit]

vi /usr/local/www/mgmt/mrtg/mrtg1.cfg

(add new entry to file following existing format)

ns1c[edit]

fwd and reverse lookups: 

vr johncompanies.com

vi internal.johncompanies.com
rndc reload johncompanies.com IN private

ptr 69.55.227.x

wiki[edit]

add to server/cabinet map

firewall[edit]

add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is: 

00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00117 deny ip from any to 69.55.228.200

jail19 would be 00119... 

ipfw add 00109 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 } to 69.55.232.3
ipfw add 00109 deny ip from any to 69.55.232.3

select some customers for castle probe map[edit]

FreeBSD 8.x[edit]

Assumptions[edit]

Setup instructions below assume this is DELL 2950 with an LSI-based SAS RAID card.

Server is at castle, connected to pub, private, serial and DRAC

Assuming OS loading done via IPKVM with ISO mounted via USB

Assumes at 4 drives, 2 mirrors

Configure server BIOS[edit]

setup console redirect, speed 115200

set LCD string to name of server "jail8"

set date to GMT

go into RAID bios and setup mirrors

configure DRAC: TODO

Install OS (sysinstall)[edit]

boot to bootonly disk for AMD version of FreeBSD, i.e. FreeBSD-8.3-RELEASE-amd64-bootonly.iso

when the install menu appears, choose custom install

partition menu[edit]

move cursor to mfid0, hit space (takes you to partition map screen). If there is only 1 mirror, there will be no option to select a specifit drive: mfid0 will be selected.

type 'a' to use entire disk
type 'q' to quit and save
choose 'freebsd standard mbr'

space to unselect mfid0
cursor down to mfid1
hit space

type 'a' to use entire disk
type 'q' to quit and save
choose 'none' for boot mgr (leave untouched)

cursor over mfid0
space
(takes you into part. Screen again) 'q' to exit
none for boot mgr

Make sure both drives (mfid0 and mfid1) are checked and tab to ok

Label menu[edit]

Make sure mfid0 is highlighted at the top of the screen, setup the following partitions

/ 512M
swap 6G
/var 256M
/tmp 256M
/usr 5G
/mnt/data1 remaining space

All partitions except / should be setup for soft updates. If not, type 's' to enable for soft updates on all except for / (should look like UFS2+S Y under the Newfs column)

move cursor to mfid1 at the top of the screen
swap 8G (or 4G if there’s a 3rd drive)
/mnt/data2 remaining space
'q' to save and exit

distributions[edit]

Choose the following distribudions

  • developer (ok to install ports)
  • custom -> lib32

exit

media[edit]

if you are installing via a cd, no need to enter this menu or change anything. Otherwise, choose ftp to install via ftp. You will be prompted to setup networking. You will need to choose a nic (typically bce0 or bce1). Say no to DHCP and IPv6. Hopefully the public nic cable was installed in bce0 so start with that nic and provide the hostname, (public) IP, netmask, gateway and DNS. When configured, it should start pinging. If it doesn't, have the NOC swap cables. Select any FTP server, usually Main or ftp4.

commit[edit]

this usually takes 12mins
during the process you may need to select a new ftp mirror, this is not a problem.
at the conclution of the install you will be prompted to enter the root password (2x) and returned to the configuration menu.

add user[edit]

Add user 'user'. Defaults for everything is fine, just remember to enter 'wheel' in the member group field. Do set the password.

Setup timezone[edit]

PT

Networking[edit]

page down to the bottom and enable '[X]' sshd

If you installed via cd, you will need to visit:
interfaces->bce0->
No IPV6
dhcp=no
Set hostname, IP, DNS, gateway
(i.e. setup the nic as indicated above)


Exit the install and if you installed via CD, take it out and let the machine reboot

Configure OS, kernel, userland, jail[edit]

double check the date/time[edit]

populate /etc/resolv.conf[edit]

echo "nameserver 69.55.225.225\
nameserver 69.55.230.3
nameserver 69.55.229.3" > /etc/resolv.conf


edit /etc/make.conf[edit]

echo "WITHOUT_X11=yes \
KERNCONF=jail3 \
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf


setup bootloader for console, etc[edit]

add settings to /boot/loader.conf and /boot.config: 

echo "-Dh" >> /boot.config

echo 'console="comconsole,vidconsole" \
boot_multicons="YES" \
boot_serial="YES" \
mfi_linux_load="YES" \
comconsole_speed="115200"' >> /boot/loader.conf


enable login via serial console[edit]

turn off all ttyv's except 0 and 1 in /etc/ttys and turn on ttyd0, change type to vt100: 

vi /etc/ttys

The changed lines should look like: 

ttyv2   "/usr/libexec/getty Pc"         cons25  off secure
ttyv3   "/usr/libexec/getty Pc"         cons25  off secure
ttyv4   "/usr/libexec/getty Pc"         cons25  off secure
ttyv5   "/usr/libexec/getty Pc"         cons25  off secure
ttyv6   "/usr/libexec/getty Pc"         cons25  off secure
ttyv7   "/usr/libexec/getty Pc"         cons25  off secure
# Serial terminals
# The 'dialup' keyword identifies dialin lines to login, fingerd etc.
ttyu0   "/usr/libexec/getty std.9600"  vt100   on secure

Restart init 

kill -1 1

At this point you should have a login on console.

To configure serial console access, login to the console server as root and run: 

# vi /etc/remote

following examples there, rename port to server's hostname, depending on where and which digi box this server is plugged into. Make sure to get speed right too: 115200


populate hosts[edit]

If server is at castle: 

echo "10.1.4.3 backup2" >> /etc/hosts
echo "10.1.4.8 backup1" >> /etc/hosts

If server is at i2b: 

echo "69.55.230.10 backup2" >> /etc/hosts
echo "10.1.2.3 backup3" >> /etc/hosts
echo "69.55.230.11 backup1" >> /etc/hosts


create ssh key, upload to backup servers[edit]

cd
ssh-keygen -t dsa -b 1024

(default location, leave password blank)

If server is at castle: 

cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys' 
cat /root/.ssh/id_dsa.pub | ssh backup1 'cat - >> /root/.ssh/authorized_keys'

If server is at i2b: 

cat /root/.ssh/id_dsa.pub | ssh backup3 'cat - >> /root/.ssh/authorized_keys'
cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys' 
cat /root/.ssh/id_dsa.pub | ssh backup1 'cat - >> /root/.ssh/authorized_keys'

confirm that you can ssh to backup2 and backup1 without getting a login prompt 

ssh backup2 hostname
ssh backup1 hostname
ssh backup3 hostname


create & populate binaries/scripts dirs[edit]

mkdir -p /usr/local/jail/bin
mkdir -p /usr/local/jail/rc.d
mkdir -p /usr/local/jail/template/
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd8.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch deprecated
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/bin/jailmake_md jailmake
ln -s /usr/local/jail/bin/js_md js
ln -s /usr/local/jail/bin/canceljail_md canceljail
ln -s /usr/local/jail/bin/jailmakeempty_md jailmakeempty
ln -s /usr/local/jail/bin/postboot_md postboot
ln -s /usr/local/jail/bin/preboot_md preboot
ln -s /usr/local/jail/bin/startjail_md startjail
ln -s /usr/local/jail/bin/stopjail_md stopjail

rehash


edit root's path and login script[edit]

vi /root/.cshrc

Change alias entries (add G): 

alias la        ls -aG
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm       mb mount
alias mbu       mb umount
alias cjb       cd /usr/local/jail/bin
alias cd1       cd /mnt/data1
alias cd2       cd /mnt/data2
alias cd3       cd /mnt/data3
alias jtop      jtop lj
alias j         jobs

add to path be careful to leave a space after bin and make sure the wrapping isn't broken: 

/usr/local/jail/bin

alter the prompt, set the following: 

set prompt = "`/bin/hostname -s` %/# "

at the bottom of the file add: 

set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`

set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end

Make the new settings active in current shell: 

source /root/.cshrc


install cvsup[edit]

cd /usr/ports/net/cvsup-without-gui 
make install clean; rehash; mail -s 'cvs installed' support@johncompanies.com < /dev/null

stand by for gettext options (use defaults). this process takes approx 22mins- hence the email/page notice above.


get latest sources for this release[edit]

cd /usr/src 
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_8_3\
*default delete use-rel-suffix\
*default compress\
src-all" > sup

If you need to run stable (cause release is broken or some other reason) make the sup file look like: 

echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_8\
*default delete use-rel-suffix\
*default compress\
src-all" > sup

cvsup sup ; mail -s 'cvs sup done' support@johncompanies.com < /dev/null

time varies, 10-20mins


configure new kernel[edit]

Pull down the kernel config we are using for this distribution. In this case we use an 8.2 kernel config on 8.3, which is valid. The local file should be the same name as host- jail3 in this example 

cd /usr/src/sys/amd64/conf 
scp backup2:/mnt/data4/build/freebsd/kern_config-8.2-amd64 ./jail3

edit the kernel config and change ident to be the name of the jail: 

vi jail3
ident           jail3

Optional, edit /sys/conf/newvers.sh to add –jc2 to the end of the BRANCH string (RELEASE-jc2) 

vi /sys/conf/newvers.sh

notes on kernel configuring: http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html


install patches[edit]

The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.

there are no patches we use for 8.x, but here would be the commands: 

cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/8.0/*" .

Apply patches, i.e. the jls-patch: 

patch -l < jls-patch


build, install kernel and world[edit]

Rename current generic kernel so it will always be available to boot from. Save room by removing non-needed kernel modules: 

cd /boot
mv kernel kernel.GENERIC
cd kernel.GENERIC
mkdir hold
mv mfi_linux.ko hold/
mv linux.ko hold/
mv linprocfs.ko hold/
mv linsysfs.ko hold/
mv geom_vinum.ko hold/
mv geom_concat.ko hold/
mv zfs.* hold/
mv opensolaris* hold/

rm *.ko
rm *.symbols
mv hold/* .
rmdir hold/

cd /usr/src
make buildkernel installkernel

make buildworld ; mail -s 'buildworld done' dave.boodman@vtext.com < /dev/null

~38mins 

make installworld

~34min 

mergemaster -i

You will be prompted to merge, replace or ignore files changed by the src update. In most cases you can delete the temp (new) files.

ONLY if this will be a zfs system (not currently used in 8.x): 

cd /sys/modules/zfs
make 
make install
cd /sys/modules/opensolaris
make 
make install


populate devfs ruleset[edit]

scp backup2:/mnt/data4/build/freebsd/devfs.rules.8x /etc/devfs.rules


populate /etc/rc.conf with IPs and service settings[edit]

vi /etc/rc.conf

kern_securelevel_enable="NO"
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"

nfs_client_enable="YES"
nfs_reserved_port_only="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.103"
devfs_system_ruleset="devfsrules_show_all"

ifconfig_bce1="inet 10.1.4.103 netmask 255.255.255.0"
ifconfig_bce0="inet 69.55.229.7 netmask 255.255.255.0"
#ifconfig_bce0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"

fsck_y_enable="YES"
background_fsck="NO"
#rc_mfi_raid_tty_log="YES"
#zfs_enable="YES"

Modify IPs, hostname, gateway for this box.

make sure sysctls are set and preserved upon boot[edit]

echo "kern.consmute=0\
kern.ipc.shm_use_phys=1\
kern.ipc.shmall=131070\
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0\
dev.amr.0.allow_volume_configure=1\
compat.linux.osrelease=2.6.12\
vm.pmap.shpgperproc=500\
security.bsd.unprivileged_read_msgbuf=0\
kern.maxvnodes=400000" >> /etc/sysctl.conf

Tuning note: watch vfs.numvnodes while the server is live to get guidance on where to set maxvnodes


mount procfs[edit]

echo "proc                    /proc           procfs  rw              0       0" >> /etc/fstab
echo "linprocfs               /usr/compat/linux/proc linprocfs rw     0       0" >> /etc/fstab
echo "linsysfs                /usr/compat/linux/sys linsysfs rw       0       0" >> /etc/fstab
mkdir -p /usr/compat/linux/proc
mkdir -p /usr/compat/linux/sys


enable noatime option[edit]

data1 and data2 should look something like (add ',noatime' after 'rw'): 

/dev/mfid0s1g           /mnt/data1      ufs     rw,noatime      2       2
/dev/mfid1s1d           /mnt/data2      ufs     rw,noatime      2       2


reboot. Confirm new kernel is loaded, devfs in place[edit]

uname -a

Check devfs rules 

devfs rule showsets
devfs rule -s 3 show

Should see: 

#  devfs rule showsets
1
2
3
4

#  devfs rule -s 3 show
100 include 1
207 path pts* unhide
217 path fd unhide
218 path fd/* unhide
300 path ttyp* unhide
301 path ttyq* unhide
302 path ttyr* unhide
303 path ttys* unhide
304 path ttyP* unhide
305 path ttyQ* unhide
306 path ttyR* unhide
307 path ttyS* unhide
400 path null unhide
500 path zero unhide
600 path random unhide
610 path urandom unhide
700 path mem unhide
710 path kmem unhide
810 path mdctl unhide
900 path stdin unhide
910 path stdout unhide
920 path stderr unhide


update ports[edit]

cd /usr/ports
echo "*default host=cvsup4.FreeBSD.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_8_3\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup

cvsup sup; mail -s 'cvs sup ports done' support@johncompanies.com < /dev/null

~24mins


Install raid mgmt tool[edit]

Perc5/i, 6/i[edit]

Pull over cli from previous system (jail9) 

scp /usr/local/sbin/mega* root@10.1.4.109:/usr/local/sbin/
scp /usr/local/libexec/MegaCli root@10.1.4.109:/usr/local/libexec/MegaCli

These are linux-based tools. This will require linux base which we would normally install from ports, but since it's failing lately, we just pull in the compat libraries from another system: 

rsync -aSHv --exclude=proc --exclude=sys 10.1.4.109:/usr/compat/linux/ /usr/compat/linux/

Test: 

rehash; megacli ldinfo lall a0

DEPRECATED: Assuming it worked, here's how we used to install linux_base: 

cd /usr/ports/emulators/linux_base-fc4
make install clean

(didnt succeed due to libtool requirement) 

cd /usr/ports/distfiles
fetch http://www.lsi.com/DistributionSystem/AssetDocument/support/downloads/megaraid/miscellaneous/linux/2.00.15_Linux_MegaCLI.zip
cd /usr/ports/sysutils/linux-megacli
make install clean

(also failed due to libtool)


2850 PERC 4e/Di- no linux[edit]

cd /usr/ports/distfiles/
fetch http://backup01.best-hosting.ru/pub/FreeBSD/ports/distfiles/dr_freebsd_1.51.zip
cd /usr/ports/sysutils/megarc
make install clean
megarc -dispCfg -a0


install rsync from ports[edit]

cd /usr/ports/net/rsync
make install clean

choose default options


configure inetd to respond to mrtg load queries[edit]

echo "load    stream  tcp     nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf
echo "load            12384/tcp" >> /etc/services


install perl[edit]

cd /usr/ports/lang/perl5.12
make install clean

choose defaults


install bb client[edit]

Compiling from source on AMD64 will not work. So, we use a linux-compiled version and rely on linux compat. Per above, linux compat won't install on 8.x - libtool 2.4 need. So, instead we copy(ed) over linux: 

rsync -aSHv --exclude=proc --exclude=sys 10.1.4.108:/usr/compat/linux/ /usr/compat/linux/

adduser

Output/response: 

Username: bb
Full name: bb
Uid (Leave empty for default): 1984
Login group [bb]:
Login group is bb. Invite bb into other groups? []:
Login class [default]:
Shell (sh csh tcsh nologin) [sh]: 
Home directory [/home/bb]:
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: yes
Lock out the account after creation? [no]:
Username   : bb
Password   : <random>
Full Name  : bb
Uid        : 1984
Class      :
Groups     : bb
Home       : /home/bb
Shell      : /bin/sh
Locked     : no
OK? (yes/no): yes
cd /usr/home/bb
scp backup2:/mnt/data4/build/bb/bb-freebsd_linuxcompat.tgz .
tar xzf bb-freebsd_linuxcompat.tgz

edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like: 

echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
10.1.4.103 jail3.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts

Edit for machine name and private IP.

if this machine is at i2b: 

echo "69.55.230.2 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
69.55.229.7 jail3.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts

vi /home/bb/bbc1.9e-btf/ext/openfiles 

MACHINE="jail3,johncompanies,com"      # HAS TO BE IN A,B,C FORM

Edit for machine name. 

cd /usr/home/bb/bbc1.9e-btf/etc
./bbchkcfg.sh 
(y to questions)
./bbchkhosts.sh
(ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf
./runbb.sh start
more BBOUT 
(look for errors)
exit

Put in script to start bb @ boot: 

echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
chmod +x /usr/local/etc/rc.d/bb.sh

remove reserve space[edit]

cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a


setup rdate[edit]

cd /usr/ports/sysutils/rdate
make install clean

crontab -e
0 0 * * * /usr/local/sbin/rdate -s utcnist.colorado.edu

/usr/local/sbin/rdate -s utcnist.colorado.edu

We used to use ntpd, however it listens on jail IPs which is a security risk. So we stopped. Here's the old instructions: install new ntp from ports 

/usr/ports/net/ntp
make install clean

echo "server 10.1.4.5" > /etc/ntp.conf
/usr/sbin/ntpd -p /var/run/ntpd.pid
sleep 2; ntpq -p

(confirm it’s able to reach our time server)


make a data partition[edit]

IF you didn't format the data partition during sysinstall:

Create a g partition on 2nd mirror – bsdlabel no longer works (below shows d partition made with sysinstall): 

jail8 /usr/home/bb# gpart show
=>       63  285474735  mfid0  MBR  (136G)
         63  285458922      1  freebsd  [active]  (136G)
  285458985      15813         - free -  (7.7M)

=>        0  285458922  mfid0s1  BSD  (136G)
          0     524288        1  freebsd-ufs  (256M)
     524288   12582912        2  freebsd-swap  (6.0G)
   13107200     524288        4  freebsd-ufs  (256M)
   13631488     524288        5  freebsd-ufs  (256M)
   14155776    8388608        6  freebsd-ufs  (4.0G)
   22544384  262914538        7  freebsd-ufs  (125G)

=>       63  584843175  mfid1  MBR  (279G)
         63  584830197      1  freebsd  [active]  (279G)
  584830260      12978         - free -  (6.3M)

=>        0  584830197  mfid1s1  BSD  (279G)
          0   16777216        2  freebsd-swap  (8.0G)
   16777216  568052981        4  freebsd-ufs  (271G)

jail8 /usr/home/bb# gpart show mfid1s1
=>        0  584830197  mfid1s1  BSD  (279G)
          0   16777216        2  freebsd-swap  (8.0G)
   16777216  568052981        4  freebsd-ufs  (271G)

# gpart list mfid1s1

Geom name: mfid1s1
fwheads: 255
fwsectors: 63
last: 584830196
first: 0
entries: 8
scheme: BSD
Providers:
1. Name: mfid1s1b
   Mediasize: 8589934592 (8.0G)
   Sectorsize: 512
   Mode: r1w1e0
   rawtype: 1
   length: 8589934592
   offset: 0
   type: freebsd-swap
   index: 2
   end: 16777215
   start: 0
2. Name: mfid1s1d
   Mediasize: 290843126272 (271G)
   Sectorsize: 512
   Mode: r0w0e0
   rawtype: 7
   length: 290843126272
   offset: 8589934592
   type: freebsd-ufs
   index: 4
   end: 584830196
   start: 16777216
Consumers:
1. Name: mfid1s1
   Mediasize: 299433060864 (279G)
   Sectorsize: 512
   Mode: r1w1e1

# gpart delete -i 4 mfid1s1
mfid1s1d deleted
jail8 /usr/home/bb# gpart list mfid1s1
Geom name: mfid1s1
fwheads: 255
fwsectors: 63
last: 584830196
first: 0
entries: 8
scheme: BSD
Providers:
1. Name: mfid1s1b
   Mediasize: 8589934592 (8.0G)
   Sectorsize: 512
   Mode: r1w1e0
   rawtype: 1
   length: 8589934592
   offset: 0
   type: freebsd-swap
   index: 2
   end: 16777215
   start: 0
Consumers:
1. Name: mfid1s1
   Mediasize: 299433060864 (279G)
   Sectorsize: 512
   Mode: r1w1e1

# gpart show mfid1s1
=>        0  584830197  mfid1s1  BSD  (279G)
          0   16777216        2  freebsd-swap  (8.0G)
   16777216  568052981           - free -  (271G)

# gpart add  -t freebsd-ufs -i 7 mfid1s1
mfid1s1g added

# gpart show mfid1s1
=>        0  584830197  mfid1s1  BSD  (279G)
          0   16777216        2  freebsd-swap  (8.0G)
   16777216  568052981        7  freebsd-ufs  (271G)

Here's how we USED to do it with bsdlabel: 

bsdlabel -e /dev/mfid0s1

given: 

# /dev/aacd0s1:
8 partitions:
#        size   offset    fstype   [fsize bsize bps/cpg]
  a:   262144        0    4.2BSD     2048 16384 16392
  b:  4194304   262144      swap
  c: 143363997        0    unused        0     0         # "raw" part, don't edit
  d:   524288  4456448    4.2BSD     2048 16384 32776
  e:   524288  4980736    4.2BSD     2048 16384 32776
  f:  6291456  5505024    4.2BSD     2048 16384 28552

new offset = 6291456 + 5505024 = 11796480
new size is size for 'c' partition minus the new start from above
143363997 - 11796480 = 131567517

So:

g: 131567517 11796480 unused 0 0


create the jail template[edit]

cd /usr/ports/sysutils/jailutils make install clean

Create an md device to hold the jail: 

touch /mnt/data1/jail-template20g
mdconfig -a -t vnode -s 20g -f /mnt/data1/jail-template20g -u 0
newfs -O 1 /dev/md0
mkdir /mnt/data1/jail-DIR
mount /dev/md0 /mnt/data1/jail-DIR

Build world into the jail: 

cd /usr/src
make world DESTDIR=/mnt/data1/jail-DIR; taskdone

~1hr

Make /etc into the jail, mount dev, copy in jkill: 

cd etc
make distribution DESTDIR=/mnt/data1/jail-DIR
mount -t devfs devfs /mnt/data1/jail-DIR/dev
devfs -m /mnt/data1/jail-DIR/dev rule -s 3 applyset 
cd /mnt/data1/jail-DIR
ln -sf dev/null kernel
cp /usr/local/sbin/jkill /mnt/data1/jail-DIR/sbin

Enter into jail to do configuration: 

jail /mnt/data1/jail-DIR testhostname 192.168.11.100 /bin/sh
csh

Create fstab: 

touch /etc/fstab
echo 'network_interfaces=""\
hostname="newsystem"\
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf

echo "nameserver 69.55.225.225\
nameserver 69.55.230.3" >> /etc/resolv.conf

Edit crontab: 

vi /etc/crontab

remove the adjkerntz lines comment out periodic’s and put this line above them: 

# IF YOU UNCOMMENT THESE, PLEASE ADJUST THEIR RUN TIME

rm -rf /etc/periodic/daily/400.status-disks

check and remove any crap in /tmp 

vi /etc/periodic/security/100.chksetuid

replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/' (use single quotes) 

mkdir -p /usr/compat/linux/dev

Add account for user. Output/response: 

adduser

Username: user
Full name: user
Uid (Leave empty for default):
Login group [user]:
Login group is user. Invite user into other groups? []: wheel
Login class [default]:
Shell (sh csh tcsh nologin) [sh]:
Home directory [/home/user]:
Home directory permissions (Leave empty for default):
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: y
Lock out the account after creation? [no]:
Username   : user
Password   : <random>
Full Name  : user
Uid        : 1001
Class      :
Groups     : user
Home       : /home/user
Home Mode  :
Shell      : /bin/sh
Locked     : no
OK? (yes/no): y
adduser: INFO: Successfully added (user) to the user database.
adduser: INFO: Password for (user) is: 901gmYjO
Add another user? (yes/no): n
Goodbye!

set TERM: 

vi /usr/home/user/.profile 
TERM=vt100;     export TERM

Set time zone to PT: 

tzsetup

Reload aliases: 

newaliases

Replace reboot/halt: 

rm /sbin/halt /sbin/reboot
ln /sbin/jkill /sbin/halt
ln /sbin/jkill /sbin/reboot

Redirect console output, comment out console and move to /var/log/messages: 

vi /etc/syslog.conf
#*.err;kern.warning;auth.notice;mail.crit               /dev/console
*.err;kern.warning;auth.notice;mail.crit                /var/log/messages 

exit
exit

Lib32 compat library: 

cd libexec
chflags noschg ld-elf32.so.1
chflags noschg ld-elf.so.1
mv ld-elf32.so.1 ld-elf32.so.1-orig
ln ld-elf.so.1 ld-elf32.so.1
chflags schg ld-elf.so.1
chflags schg ld-elf32.so.1

Replace traceroute: 

mv /mnt/data1/jail-DIR/usr/sbin/traceroute /mnt/data1/jail-DIR/usr/sbin/_traceroute
echo '#\!/bin/sh\
/usr/sbin/_traceroute -i bce0 $1' >> /mnt/data1/jail-DIR/usr/sbin/traceroute 
chmod +x /mnt/data1/jail-DIR/usr/sbin/traceroute

Modify 'bce0' to reflect whichever nic is public on this hardware.

Clean out ports before copying into the jail (~30mins): 

cd /usr/ports
make -DNOCLEANDEPENDS clean 
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/data1/jail-DIR/usr 

rm /mnt/data1/jail-DIR/root/.history

Umount the jail and dump it: 

cd /
umount /mnt/data1/jail-DIR/dev
dump -0a -f /usr/local/jail/template/template /dev/md0
umount /dev/md0
rmdir /mnt/data1/jail-DIR
mdconfig -d -u 0


setup backups[edit]

echo '#\!/bin/sh\
backupdir=/data/jail3\
server=backup1\
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jail\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config

Edit to reflect backup server and jail hostname

On backup server, setup backup dirs: 

ssh backup1 mkdir -p /data/jail3/0

On backup server, setup backup dirs: 

backup1# vi /usr/local/sbin/snapshot_rotate

Edit /usr/local/jail/bin/backup.xxx to use the right drives and copy to /usr/local/jail/bin/backup 

vi /usr/local/jail/bin/backup.md

adjust df so it includes all relevant drives, currently df > /etc/df.bak is fine. Also, make sure the binary/script source is pulling from the right dir on backup2: 

/usr/local/bin/rsync -a backup2:/mnt/data4/bin/freebsd8.x/ /usr/local/jail/bin/

cp /usr/local/jail/bin/backup.md /usr/local/jail/bin/backup


create /root/logs[edit]

mkdir /root/logs


edit sshd_config[edit]

vi /etc/ssh/sshd_config
ListenAddress 69.55.229.7
ListenAddress 10.1.4.103

Adjust to pub/private IP for jail. Restart sshd: 

kill -1 `cat /var/run/sshd.pid`

add crontab entries[edit]

crontab -e
5 0 * * * /usr/local/jail/bin/backup
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
0 0,6,12,18 * * * /usr/local/jail/bin/sync_jail_names

On 2950: 

*/5 * * * * /usr/local/jail/bin/perc5iraidchk

On 3ware-based servers: 

0 0 * * * /usr/local/jail/bin/3wraidchk


Reboot notify script[edit]

ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh


patch jail against starting jails with rtprio[edit]

mv /usr/sbin/jail /usr/sbin/jail_
echo '#\!/bin/sh\
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail


make sure mail works[edit]

If there are map errors: 

cd /etc/mail; make maps


recover space on /usr (optional)[edit]

rm -fr /usr/obj


wrapper for jps[edit]

mv /usr/local/sbin/jps /usr/local/sbin/jps_


wrapper for jls[edit]

mv /usr/sbin/jls /usr/sbin/jls_


wrapper for jexec[edit]

mv /usr/sbin/jexec /usr/sbin/jexec_


install jtop[edit]

cd /usr/ports/sysutils/jtop
make install clean


block jails from reaching private net[edit]

echo 'ipfw add 1 deny ip from 69.55.224.0/20 to 10.1.4.0/24' > /usr/local/etc/rc.d/ipfw.sh
chmod 0700 /usr/local/etc/rc.d/ipfw.sh

add to management infrastructure[edit]

mail[edit]

add to management db[edit]

tables: jc.ref_machines and jc.ref_templates

on jail run: 

uname -r

Which shows something like: 

8.3-RELEASE-p2

Insert into db: 

insert into ref_machines values (null,'jail3','mx3.johncompanies.com',0,'f8');
select machine_id from ref_machines where host='jail3';
+------------+
| machine_id |
+------------+
|         35 |
+------------+
insert into ref_templates values ('','8.3-RELEASE-jc2',35,'FreeBSD 8.3',1);

add to bb server[edit]

vi /usr/home/bb/bbsrc/bb1.9i-btf/etc/bb-hosts
10.1.4.109 jail9.johncompanies.com # ssh

In the case of an i2b server, use real ip: 

69.55.229.7 jail3.johncompanies.com # ssh

su bb
cd
bbsrc/bb/runbb.sh restart ; exit

Update backupgraph[edit]

vi /usr/local/www/mgmt/cgi/backupgraph.pl

(add hostname)

Update load mrtg[edit]

vi /usr/local/www/mgmt/mrtg/mrtg1.cfg

(add new entry to file following existing format)

ns1c[edit]

fwd and reverse lookups: 

vr johncompanies.com

vi internal.johncompanies.com
rndc reload johncompanies.com IN private

ptr 69.55.227.x

wiki[edit]

add to server/cabinet map

firewall[edit]

add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is: 

00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00117 deny ip from any to 69.55.228.200

jail19 would be 00119... 

ipfw add 00109 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 } to 69.55.232.3
ipfw add 00109 deny ip from any to 69.55.232.3

select some customers for castle probe map[edit]

FreeBSD 4.11[edit]

4.11
Last updated 2006-1-26

All time extimates below assume disks aren’t scrubbing

1. make sure bios is setup for bios console redirect
Supermicro:
Console redirection:
Com port addr: on-board COM A
Baud: 38400
Console type: vt100
Flow control: none
Console connection: direct
Continue cr after post: off

2450:
Make sure running bios A09
Console Redirection: VT100/VT220
	
2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 4.11 
skip kernel config (enter)
custom install
partition
move cursor to aacd0, hit space (takes you to partition map screen)
a for entire disk
q to quit and save
standard mbr (no boot manager)
space to unselect aacd0
cursor over aacd1
space
a for entire disk
q to quit and save
none (leave untouched)

cursor over aacd0
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok

label
Make sure aacd0 is highlighted
a to start with defaults

john likes:
/1g
/var 256m

Glenn likes:
/128
/var 256
/usr 3g
/tmp 256

We do:
delete everything
/ 128M
swap 4G
/var 256M
/tmp 256M
/usr 3G
/mnt/data1 remaining space

Make sure to toggle S for soft updates on all (should look like UFS+S Y under the Newfs column)
Set the noatime option

move cursor to aacd1
swap 4G
/mnt/data2 remaining space
Set the noatime option

q to save and exit

distributions
developer
yes to install ports
exit
media
cd
commit
yes
(2450: 16mins, supermicro: 11mins)
yes to "visit general config"
Set root pwd
Add user ‘user’ member group is wheel, set password
Set tz
Networking->interfaces->Fxp0
No IPV6
dhcp=yes
Set hostname & domain

Startup services:
Disble usbd

exit...
exit install
yes
take the cd out and let the machine reboot

3. put some temp settings in /etc/rc.conf:
usbd_enable="NO"
sendmail_enable="NO"

4. reboot

5. double check the date/time

6. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
cat >> /etc/make.conf
WITHOUT_X11=yes
KERNCONF=jail18
BOOT_COMCONSOLE_SPEED=38400

7. install cvsup
cd /usr/ports/net/cvsup-without-gui 
make install clean (stay close for gettext options, 2450: 21mins, supermicro: 14mins)
rehash

8. get latest sources for this release:
cd /usr/src 
cat > sup
*default host=cvsup4.freebsd.org
*default base=/usr
*default prefix=/usr
*default release=cvs tag=RELENG_4_11
*default delete use-rel-suffix
*default compress
src-all

cvsup sup (2450, 4.10: 13mins, supermicro, 4.11: 11mins)

9. populate hosts
cat >> /etc/hosts
10.1.4.3	backup2

10. put key in authorized_keys on backup2
ssh-keygen -t dsa -b 1024 (default location, leave password blank)
scp /root/.ssh/id_dsa.pub user@backup2:/tmp/jail18pub
on backup2:
cat /tmp/jail18pub >> /root/.ssh/authorized_keys

confirm that you can ssh to backup2 without getting a login prompt

11. configure new kernel. Get config from similar machine or there may be a master copy somewhere under /mnt/data4/build (name the kernel config the same as the jail, ex jail4):
cd /usr/src/sys/i386/conf 
scp backup2:/mnt/data4/build/freebsd/kern_config-4.11 ./jail18

edit the kernel config and change ident to be the name of the jail:
ident           jail4

IMPORTANT CUSTOMIZATION:
for machines with >4G RAM, add to the config:
options         PAE

for supermicro mobo’s with broadcom nics, add to the config:
device          bge             # Broadcom BCM570x (``Tigon III'')

for machines where lots of postgres might be running, change SHMMAXPGS:
options         SHMMAXPGS=40960

edit /sys/conf/newvers.sh to add –jc2 to the end of the BRANCH string (RELEASE-p9-jc2)

12. bring over patches from backup2
The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/4.11/*" .
jail_proc_patch      100% |*************************************************|  2593    00:00
restore-patch        100% |*************************************************|  3295    00:00
411ps-jail-patch     100% |*************************************************|  2602    00:00
jail_rtprio_patch    100% |*************************************************|   301    00:00
udp-patch            100% |*************************************************|   594    00:00

Apply patches:
patch < 411ps-jail-patch
patch < jail_proc_patch
patch < restore-patch
patch < jail_rtprio_patch
patch < udp-patch

13. build, install kernel and world
make buildworld buildkernel installkernel (2450: 48min, supermicro: 20mins)
(Any compile errors can be looked up in /usr/include/sys/signal.h, other errors, do a rm -R /usr/obj/*)
make installworld (2450: 2min, supermicro: 1mins)
mergemaster -i
(answer no to most of it)

14. reboot. Confirm new kernel is loaded (uname -a)

15. update ports:
cd /usr/ports
cat > sup
*default host=cvsup4.FreeBSD.org
*default base=/usr
*default prefix=/usr
*default release=cvs tag=RELENG_4
*default delete use-rel-suffix
*default compress
ports-all tag=.

cvsup sup (2450: 26mins, supermicro: 26mins)

16. add console="comconsole" to /boot/loader.conf
cat >> /boot/loader.conf
console="comconsole"

17. edit /etc/ttys and turn off all ttyv's except 0 and 1
also turn on ttyd0, change type to vt100:
ttyd0   "/usr/libexec/getty std.9600"  vt100   on secure

kill -1 1

on console:
vi /etc/remote
(rename port to jail4 depending on where and which digi plugged into)
test serial console

18. install linux_base:
cd /usr/ports/emulators/linux_base
make install clean (2450: 7min, supermicro: 2mins)

reibuild rpmdb cause we had probs installing aacapps
cd /compat/linux/bin
./rpm --initdb
./rpm --rebuilddb

19. install aacapps-4.1-0.i386.rpm
scp backup2:/mnt/data4/build/freebsd/aacapps-4.1-0.i386.rpm /tmp/.
/compat/linux/bin/rpm -ivh /tmp/aacapps-4.1-0.i386.rpm
cd /dev
sh MAKEDEV aac0

test out /compat/linux/usr/sbin/aaccli

20. edit root's path and login script:
vi /root/.cshrc
add to path: /usr/local/jail/bin /compat/linux/usr/sbin

Change alias entries (add G):
alias la        ls -aG
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm       mb mount
alias mbu       mb umount

and alter the prompt, set the following:
set prompt = "`/bin/hostname -s` %/# "

at the bottom of the file add:
set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`ps auxwJ | grep $sshtty | awk '{print $2}'`

set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
foreach x (`ps cauxJ | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end
 
21. install rsync from ports
cd /usr/ports/net/rsync
make install clean

22. create & populate binaries/scripts dirs
mkdir -p /usr/local/jail/bin
mkdir -p /usr/local/jail/rc.d
scp backup2:"/mnt/data4/bin/freebsd/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch quad2
touch quad3
touch quad4
touch safe1
touch safe2
touch safe3
touch safe4
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/rc.d/quad2 quad2
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4
rehash

23. configure inetd to respond to mrtg load queries
cat >> /etc/inetd.conf
load    stream  tcp     nowait  user    /usr/local/jail/bin/load.pl  load.pl

cat >> /etc/services
load            12384/tcp

kill -HUP `cat /var/run/inetd.pid`

24. configure load mrtg, on mail
vi /usr/local/etc/mrtg/mrtg1.cfg
(add new entry to file following existing format)

25. configure bb on mail:
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.104 jail4.johncompanies.com # ssh

su bb
cd /usr/home/bb/bbsrc/bb1.9e-btf
./runbb.sh stop
./runbb.sh start
exit

26. install bb client
adduser -group 1984 -shell /bin/csh -uid 1984 bb
cd /usr/home/bb
scp backup2:/mnt/data4/build/bb/bb-freebsd.tar .
tar xvf bb-freebsd.tar

cat > /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
10.1.4.105 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh
10.1.4.118 jail18.johncompanies.com # ssh

vi /home/bb/bbc1.9e-btf/ext/openfiles   and change:
MACHINE="jail18,johncompanies,com"      # HAS TO BE IN A,B,C FORM

cd /usr/home/bb/bbc1.9e-btf/etc
./bbchkcfg.sh
./bbchkhosts.sh (ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd bbc1.9e-btf/
./runbb.sh start
more BBOUT (look for errors)
exit

cat > /usr/local/etc/rc.d/bb.sh
su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"

chmod +x /usr/local/etc/rc.d/bb.sh

27. remove reserve space, enable softupdates (probably already set, so not necessary)
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2

mount -a

28. configure ntp
cat > /etc/ntp.conf
server 10.1.4.105

/usr/sbin/ntpd -p /var/run/ntpd.pid
ntpq -p
(confirm it’s able to reach our time server)

29. mrtg switch graphs

31. fwd and reverse lookups on ns1c
vi johncompanies.com
rr johncompanies.com
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)

32. create all /dev/vn and /dev/pty files in /dev
cat > /tmp/runme.sh
#!/bin/sh
cd /dev
for i in 1 2 3 4 5 6 7 ; do sh MAKEDEV pty$i ; done
for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 ; do sh MAKEDEV vn$i ; done

NOTE: there are only 4 lines in the above output - however the lines may be wrapped on your terminal - make sure that there are only four lines in the script you make.

chmod +x /tmp/runme.sh
/tmp/runme.sh

rm /tmp/runme.sh

ls /dev/vn*|wc -l (make sure the output is a high number – larger than 128)
ls /dev/pty*|wc -l (make sure the output is exactly 256)

33. populate /etc/rc.conf with IPs and NFS settings
vi /etc/rc.conf

kern_securelevel_enable="NO"
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="NO"

xntpd_enable="YES"
nfs_client_enable="YES"
nfs_reserved_port_only="YES"
sshd_enable="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.104"

ifconfig_xl0="inet 10.1.4.104 netmask 255.255.255.0"
ifconfig_fxp0="inet 69.55.228.101 netmask 255.255.255.0"
defaultrouter="69.55.228.1"
ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"

static_routes="t1 office"
route_t1="-net 10.1.5 10.1.4.2"
route_office="-net 10.1.6 10.1.4.2"

34. make sure sysctls are set and preserved after reboot
cat >> /etc/sysctl.conf
kern.consmute=0
jail.sysvipc_allowed=1
kern.ipc.shm_use_phys=1
kern.ipc.shmall=65535
kern.ipc.shmmax=134217728
net.inet.tcp.syncookies=0
kern.maxfiles=32768
kern.fallback_elf_brand=3
kern.maxprocperuid=4000
jail.max_procs_per_jail: 1026

35. reboot

36. create the jail template
vnconfig -T -S 1g -Z -s labels -c /dev/vn1 /mnt/data1/jail
disklabel -r -w vn1 auto
newfs /dev/vn1c
cd /usr/src
mkdir -p /mnt/data1/jail-DIR
mount /dev/vn1c /mnt/data1/jail-DIR
make world DESTDIR=/mnt/data1/jail-DIR (2450: 45mins, supermicro: 19mins)
cd etc
make distribution DESTDIR=/mnt/data1/jail-DIR -DNO_MAKEDEV_RUN
cd /mnt/data1/jail-DIR/dev
sh MAKEDEV jail
cd /mnt/data1/jail-DIR
ln -sf dev/null kernel

jail /mnt/data1/jail-DIR testhostname 192.168.11.100 /bin/sh
csh
touch /etc/fstab
cat > /etc/rc.conf
portmap_enable="NO"
network_interfaces=""
hostname="newsystem"
kern_securelevel_enable="NO"
sendmail_enable="YES"
sshd_enable="YES"

cat >> /etc/resolv.conf
nameserver 69.55.225.225
nameserver 69.55.230.3

vi /etc/crontab
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# DO NOT UNCOMMENT THESE

rm -rf /etc/periodic/daily/400.status-disks

mv /bin/df /bin/df_

cat > /bin/df
#!/bin/sh
/bin/df_ $* .

chmod +x /bin/df

cat > /sbin/mount
echo `df | tail -1 | awk '{print $1 " on " $6 " (ufs, local)"}'`

check /tmp for crap

vi /etc/periodic/security/100.chksetuid
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/'

mkdir -p /usr/compat/linux/dev

adduser (Add account for user)

put user in wheel group
vi /etc/group

vi /usr/home/user/.profile (and add to the file):
TERM=vt100;     export TERM

cd /etc
vipw -d .
root:$1$krszPxhk$xkCepSnz3mIikT3vCtJCt0:0:0::0:0:Charlie &:/root:/bin/csh
user:$1$Mx9p5Npk$QdMU6c8YQqp2FW2M3irEh/:1001:1001::0:0:User &:/home/user:/bin/sh

tzsetup

newaliases 

chflags schg /dev/*mem

cd /dev
rm console
ln -s null console

exit
exit

cd /usr/ports
make -DNOCLEANDEPENDS clean (2450: 47mins , supermicro: 17mins)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/data1/jail-DIR/usr

cd /mnt/data1/jail-DIR/dev
rm kmem
mknod kmem c 2 1 root:kmem
chmod 640 kmem
rm mem
mknod mem c 2 0 root:kmem
chmod 640 mem

rm /mnt/data1/jail-DIR/root/.history

sh
for i in 1 2 3 4 5 6 7 ; do sh MAKEDEV pty$i ; done
exit

cd /mnt/data1/jail-DIR/usr/compat/linux/dev
mknod null c 2 2
mknod random c 2 3

cd 
mkdir /usr/local/jail/template/
dump -0a -f /usr/local/jail/template/411template /dev/vn1

umount /dev/vn1c
vnconfig -u /dev/vn1

rm /mnt/data1/jail
rm -fr /mnt/data1/jail-DIR

37. setup backups
cat > /usr/local/jail/bin/backup.config
#!/bin/sh
backupdir=/mnt/data2/jail18_rsync

## ENTRY /etc
## ENTRY /usr/local/etc
## ENTRY /usr/local/jail
## ENTRY /root/logs

on backup2:
setup backup dirs:
mkdir -p /mnt/data2/jail18_rsync/0_today
mkdir -p /mnt/data2/jail18_rsync/1_yesterday
mkdir -p /mnt/data2/jail18_rsync/2_two_day

add the system to /mnt/data1/bin/rsync_houseclean 

on mail:
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)

38. mkdir /root/logs

39. edit sshd_config for security
vi /etc/ssh/sshd_config
ListenAddress 69.55.228.101
ListenAddress 10.1.4.104

kill -1 `cat /var/run/sshd.pid`

40. add crontab entries
crontab -e
5 0 * * * /usr/local/jail/bin/backup
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
55 10,23 * * * /usr/local/jail/bin/trafficwatch.pl


41. Reboot notify script
cat > /usr/local/etc/rc.d/notify.sh
echo "`/bin/hostname` rebooted" | /usr/bin/mail reboot@johncompanies.com

chmod +x /usr/local/etc/rc.d/notify.sh

42. copy jailmake from prev system
scp user@10.1.4.118:/usr/local/jail/bin/jailmake /usr/local/jail/bin
rehash
NOTE: remove df altering code from jailmake since we put the correct df in the template, and make sure path to template file is right

43. add to templates via mgmt system

44. add to server/cabinet map. On mail:
vi /usr/local/www/mgmt/html/cabinetmap.html

45. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
 
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.2
00117 deny ip from any to 69.55.228.2

jail4 would be 00104...
ipfw add 00118 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.140
ipfw add 00118 deny ip from any to 69.55.228.140

46. select customers for probe map

FreeBSD 6.1[edit]

Last updated 2006-05-09 

All time extimates below assume disks aren’t scrubbing

1. make sure bios is setup for bios console redirect
Supermicro:
Console redirection:
Com port addr: on-board COM A
Baud: 38400
Console type: vt100
Flow control: none
Console connection: direct
Continue cr after post: off

2450:
Make sure running bios A09
Console Redirection: VT100/VT220

2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 5.4
skip kernel config (enter)
custom install

partition ->
move cursor to amrd0, hit space (takes you to partition map screen)
a for entire disk
q to quit and save
standard mbr (no boot manager)
space to unselect aacd0
cursor over aacd1
space
a for entire disk
q to quit and save
none (leave untouched)

cursor over aacd0
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok

Label ->
Make sure aacd0 is highlighted
a to start with defaults

john likes:
/1g
/var 256m

Glenn likes:
/128
/var 256
/usr 3g
/tmp 256

We do:
delete everything
/ 128M
swap 2G
/var 256M
/tmp 256M
/usr 3G
/mnt/data1 remaining space

Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)

move cursor to aacd1
swap 2G
/mnt/data2 remaining space

q to save and exit

distributions ->
developer
yes to install ports
exit

media ->
cd

commit ->
yes
(2450: 14mins, supermicro: 12mins)

yes to "visit general config" ->
Set root pwd

Add user ‘user’ member group is wheel, set password

Set tz

Networking->interfaces->Fxp0 ->
No IPV6
dhcp=no
Set hostname & domain
Enable sshd

exit...
exit install ->
yes

take the cd out and let the machine reboot
when it comes back up, enter junk when it asks for key seed


3. double check the date/time

4. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
echo "WITHOUT_X11=yes \
KERNCONF=jail19 \
BOOT_COMCONSOLE_SPEED=38400" >> /etc/make.conf

5. add console="comconsole" to /boot/loader.conf
echo "console=""comconsole""" >> /boot/loader.conf

6. turn off all ttyv's except 0 and 1 in /etc/ttys
also turn on ttyd0, change type to vt100:
vi /etc/ttys
ttyd0   "/usr/libexec/getty std.9600"  vt100   on secure

kill -1 1

on console server:
vi /etc/remote
(rename port to jail18 depending on where and which digi plugged into)
test serial console

7. install cvsup
cd /usr/ports/net/cvsup-without-gui 
make install clean; rehash
(stay close for gettext options, 2450: 27mins, supermicro: 17mins)

8. get latest sources for this release:
cd /usr/src 
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_6_1\
*default delete use-rel-suffix\
*default compress\
src-all" > sup

cvsup sup 
(2450, ~12mins, supermicro, 27mins)

9. populate hosts
echo "10.1.4.3 backup2" >> /etc/hosts

10. put key in authorized_keys on backup2
cd
ssh-keygen -t dsa -b 1024 
(default location, leave password blank)
scp /root/.ssh/id_dsa.pub user@backup2:/tmp/jailkey

cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'

confirm that you can ssh to backup2 without getting a login prompt

ssh backup2

11. configure new kernel. Get config from similar machine or there may be a master copy somewhere under /mnt/data4/build/freebsd (name the kernel config the same as the jail, ex jail18):
cd /usr/src/sys/i386/conf 
scp backup2:/mnt/data4/build/freebsd/kern_config-6.1 ./jail19

edit the kernel config and change ident to be the name of the jail:
vi jail14
ident           jail14

edit /sys/conf/newvers.sh to add –jc1 to the end of the BRANCH string (RELEASE-jc1)
vi /sys/conf/newvers.sh

12. bring over patches from backup2
The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.
cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/6.1/*" .
jail_proc_patch      100% |*************************************************|  2593    00:00
restore-patch        100% |*************************************************|  3295    00:00
54ps-jail-patch      100% |*************************************************|  2602    00:00
jail_rtprio_patch    100% |*************************************************|   301    00:00
udp-patch            100% |*************************************************|   594    00:00

Apply patches:
patch < 54ps-jail-patch
patch < jail_proc_patch
patch < restore-patch
patch < jail_rtprio_patch
patch < udp-patch

13. build, install kernel and world
cd /usr/src
make buildworld buildkernel installkernel 
(2450: 1:56min, supermicro::59mins)
make installworld 
(2450: 3min, supermicro: 1min)
mergemaster -i
delete /var/tmp/temproot
delete bsnmpd
delete temporary ./etc/hosts
delete temporary ./etc/motd
delete /var/tmp/temproot

14. reboot. Confirm new kernel is loaded

uname –a

15. update ports:
cd /usr/ports
echo "*default host=cvsup4.FreeBSD.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_6_1\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup

cvsup sup 
(2450: 18mins, supermicro: 19mins)

18. (only applies if adaptec card installed)
install linux_base:
cd /usr/ports/emulators/linux_base
make install clean 
(2450: 7min, supermicro: 3mins)

reibuild rpmdb cause we had probs installing aacapps
cd /compat/linux/bin
./rpm --initdb
./rpm --rebuilddb

install aacapps-4.1-0.i386.rpm
scp backup2:/mnt/data4/build/freebsd/aacapps-4.1-0.i386.rpm /tmp/.
/compat/linux/bin/rpm -ivh --excludepath=/dev /tmp/aacapps-4.1-0.i386.rpm

test out;
/compat/linux/usr/sbin/aaccli


20. edit root's path and login script:
vi /root/.cshrc
add to path: 
/usr/local/jail/bin 
(if adaptec card installed, also add /compat/linux/usr/sbin)

Change alias entries (add G):
alias la        ls -aG
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm       mb mount
alias mbu       mb umount

and alter the prompt, set the following:
set prompt = "`/bin/hostname -s` %/# "

at the bottom of the file add:
set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`

set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end
 
21. install rsync from ports
cd /usr/ports/net/rsync
make install clean

choose default options

21. install perl from ports
PROB NOT NECESSARY – INSTALLED WITH LINUX I THINK
cd /usr/ports/lang/perl5.8/
make install clean; rehash
(supermicro: 5min)

22. create & populate binaries/scripts dirs
mkdir -p /usr/local/jail/bin
mkdir -p /usr/local/jail/rc.d
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd6.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch quad2
touch quad3
touch quad4
touch safe1
touch safe2
touch safe3
touch safe4
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/rc.d/quad2 quad2
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4

rehash

23. configure inetd to respond to mrtg load queries
echo "load    stream  tcp     nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf

echo "load            12384/tcp" >> /etc/services

26. install bb client
adduser
cd /usr/home/bb
scp backup2:/mnt/data4/build/bb/bb-freebsd.tar .
tar xvf bb-freebsd.tar

edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
echo "10.1.4.105 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
10.1.4.103 jail3.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts

vi /home/bb/bbc1.9e-btf/ext/openfiles 
MACHINE="jail19,johncompanies,com"      # HAS TO BE IN A,B,C FORM

cd /usr/home/bb/bbc1.9e-btf/etc
./bbchkcfg.sh (y to questions)
./bbchkhosts.sh (ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf/src
make; make install
cd ..
./runbb.sh start
more BBOUT 
(look for errors)
exit

echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
chmod +x /usr/local/etc/rc.d/bb.sh

modify bb-msgtab to look for raid failures

24. configure load mrtg, on mail
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg 
(add new entry to file following existing format)

25. configure bb on mail:
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.119 jail19.johncompanies.com # ssh

su bb
cd
bbsrc/bb/runbb.sh restart ; exit

27. remove reserve space, enable softupdates (probably already set, so not necessary)
NOT APPLICABLE IF USING GVINUM
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a

28. configure ntp
echo "server 10.1.4.105" > /etc/ntp.conf

/usr/sbin/ntpd -p /var/run/ntpd.pid
sleep 2; ntpq -p
(confirm it’s able to reach our time server)

29. mrtg switch graphs

31. fwd and reverse lookups on ns1c
vr johncompanies.com
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)

33. populate /etc/rc.conf with IPs and NFS settings
vi /etc/rc.conf

kern_securelevel_enable="NO"
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"

xntpd_enable="YES"
nfs_client_enable="YES"
nfs_reserved_port_only="YES"
sshd_enable="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.119"
devfs_system_ruleset="devfsrules_show_all"

ifconfig_xl0="inet 10.1.4.118 netmask 255.255.255.0"
ifconfig_fxp0="inet 69.55.228.101 netmask 255.255.255.0"
defaultrouter="69.55.228.1"
ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"

static_routes="t1 office"
route_t1="-net 10.1.5 10.1.4.2"
route_office="-net 10.1.6 10.1.4.2"
gvinum_enable="YES"
fsck_y_enable="YES"
background_fsck="NO"

34. make sure sysctls are set and preserved after reboot
echo "kern.consmute=0\
kern.ipc.shm_use_phys=1\
kern.ipc.shmall=65535\
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.max_procs_per_jail: 1026\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0" >> /etc/sysctl.conf

35. mount procfs
echo "proc                    /proc           procfs  rw              0       0" >> /etc/fstab

36. enable noatime option
NOT APPLICABLE IF RUNNING GVINUM
data1 and data2 should look something like:
/dev/amrd0s1g           /mnt/data1      ufs     rw,noatime      2       2

36. populate devfs ruleset
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc

35. reboot
Check rules:
devfs rule showsets
devfs rule -s 3 show

36. create gvinum volumes

Make a g partition:

bsdlabel -e /dev/aacd0s1

given:
# /dev/aacd0s1:
8 partitions:
#        size   offset    fstype   [fsize bsize bps/cpg]
  a:   262144        0    4.2BSD     2048 16384 16392
  b:  4194304   262144      swap
  c: 143363997        0    unused        0     0         # "raw" part, don't edit
  d:   524288  4456448    4.2BSD     2048 16384 32776
  e:   524288  4980736    4.2BSD     2048 16384 32776
  f:  6291456  5505024    4.2BSD     2048 16384 28552

new offset = 6291456 + 5505024 = 11796480
new size is size for 'c' partition minus the new start from above
143363997 - 11796480 = 131567517
So:
g: 131567517 11796480 unused 0 0

For a 73G drive (after OS), we can fit 31 2G volumes so:

echo 'drive data1 device /dev/aacd0s1g' > /tmp/cgv
sh
for f in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data1' >> /tmp/cgv; done; exit

gvinum create /tmp/cgv

For a 146G drive (-4G for swap), we can fit 66 2G volumes so:

echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
sh
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit

gvinum create /tmp/cgv

For 3rd 73G drive (after 2G swap), we can fit 33 2G volumes so:
Label should be:
# /dev/aacd2s1:
8 partitions:
#        size   offset    fstype   [fsize bsize bps/cpg]
  c: 143299737        0    unused        0     0         # "raw" part, don't edit
  g: 143299721        16    unused        0     0

echo 'drive data3 device /dev/aacd2s1g' > /tmp/cgv
sh
for f in 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data3' >> /tmp/cgv; done

gvinum create /tmp/cgv

For a 2nd 73G drive (after 2G swap), we can fit 33 2G volumes so:

echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
sh
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit

gvinum create /tmp/cgv


36. create the jail template

mkdir /mnt/jail
newfs /dev/gvinum/v1
mount /dev/gvinum/v1 /mnt/jail

cd /usr/src
make clean
rm -fr /usr/obj/
make world DESTDIR=/mnt/jail
(2450: 2:28mins, supermicro: 55mins)
cd etc
make distribution DESTDIR=/mnt/jail
mount_devfs devfs /mnt/jail/dev
devfs -m /mnt/jail/dev rule -s 3 applyset 
cd /mnt/jail
ln -sf dev/null kernel

jail /mnt/jail testhostname 192.168.11.100 /bin/sh
csh
touch /etc/fstab
echo 'network_interfaces=""\
hostname="newsystem"\
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf

echo "nameserver 69.55.225.225\
nameserver 69.55.230.3" >> /etc/resolv.conf

vi /etc/crontab
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# DO NOT UNCOMMENT THESE

rm -rf /etc/periodic/daily/400.status-disks

check /tmp for crap

vi /etc/periodic/security/100.chksetuid
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/' (use single quotes)

mkdir -p /usr/compat/linux/dev

adduser (Add account for user, make sure in wheel group)

user/root passwd: 8ico2987

Set root password

vi /usr/home/user/.profile (and add to the file):
TERM=vt100;     export TERM

tzsetup

newaliases 

#cd /dev
#rm console
#ln -s null console

exit
exit

cd /usr/ports
make -DNOCLEANDEPENDS clean 
(2450: 15mins , supermicro: 29mins)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/jail/usr (2450: 2:00 mins , supermicro: 15mins)

rm /mnt/jail/root/.history

cd 
mkdir /usr/local/jail/template/
dump -0a -f /usr/local/jail/template/61template /dev/gvinum/v1

umount /mnt/jail/dev
umount /dev/gvinum/v1

rm -fr /mnt/jail

37. setup backups
echo '#\!/bin/sh\
backupdir=/mnt/data3jail3_rsync\
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jail\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config

on backup2:
setup backup dirs:
mkdir -p /mnt/data3/jail3/0

add the system to 
vi /mnt/data4/bin/snapshot_rotate

on mail:
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)

38. mkdir /root/logs

39. edit sshd_config for security
vi /etc/ssh/sshd_config
ListenAddress 69.55.228.101
ListenAddress 10.1.4.118

kill -1 `cat /var/run/sshd.pid`

40. add crontab entries
crontab -e
5 0 * * * /usr/local/jail/bin/backup
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
55 10,23 * * * /usr/local/jail/bin/trafficwatch.pl


41. Reboot notify script
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh 

42. copy jailmake from prev system
scp user@10.1.4.119:/usr/local/jail/bin/jailmake /usr/local/jail/bin
rehash
NOTE: remove df altering code from jailmake since we put the correct df in the template, and make sure path to template file is right

43. add to management db (on mail and devweb) jc.ref_machines and jc.ref_templates

uname -r
5.4-RELEASE-p2-jc2

insert into ref_machines values (null,'jail19','jail19.johncompanies.com',0,'l');
select machine_id from ref_machines where host='jail19';
+------------+
| machine_id |
+------------+
|         35 |
+------------+
insert into ref_templates values ('',' 6.2-RELEASE-jc1',5,'FreeBSD 6.2',0);

44. add to server/cabinet map. On mail:
vi /usr/local/www/mgmt/html/cabinetmap.html

45. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
 
00119 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00119 deny ip from any to 69.55.228.200

jail19 would be 00119...
ipfw add 00119 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
ipfw add 00119 deny ip from any to 69.55.228.200

46. select customers for probe map

47. install raid monitor

cd /usr/ports/sysutils/asr-utils
make install clean

48. make gv start on boot


scp backup2:/mnt/data4/build/freebsd/gvinum /etc/rc.d/gvinum




gconcat label -v somelabel /dev/gvinum/a /dev/gvinum/b
bsdlabel -r -w /dev/concat/somelabel
newfs /dev/concat/somelabela
mount /dev/concat/somelabel /mount/point

umount /dev/concat/somelabel
gconcat stop somelabel
gconcat label -v /dev/gvinum/a /dev/gvinum/b /dev/gvinum/c /dev/gvinum/d
growfs /dev/concat/somelabel
mount /dev/concat/somelabel /mount/point

volume f
        plex org concat
        sd length 30449m drive data1

where f is 

D data1                 State: up       /dev/aacd0s1g   A: 30449/64241 MB (47%)

gvinum rm -r f


so i setup 2 machines with 6.1. A had 2 logical drives and gv's created across both. B had 1 logical drive and gv's across the 1 drive.  
the labeling for the gv's was v1-vN (till i ran out of space) 
when i moved aac1 from A to B, the gv's on A's aac1, took precedence over the similarly labeled gv's on B's aac0. in other words. B's aac0 used to have v1-v30. A's aac1 had vn6-vn30. when A's aac1 was moved to B, v1-v5 were linked to B's aac0, and v6-v30 linked to A's aac1 
i relabeled B's aac0 gv's to something different (not v1-vN) and tried again and they all showed up.  
i tried the experiment again this time moving A's aac0 to B. at that point nothing worked. i moved A's aac0 back to A and renamed the device (data1) to something else, then tried the test again. still no beans.  
it's hazy what i did after that cause the machine's weren't cooperating and i was trying to rename the device but basically i think i need to repeat the test and see if i can re-define the device, and probably also give it a unique name and i bet it would have worked.  
also interesting- A's aac1 contained data about A's aac0 which showed up when i put aac1 into B 
skeeter:	as for the gv stuff, it definitely sounds like using some sort of serial numbering scheme would be the way to go if you want to be able to move disks around.... 
that overlap is still an issue  (aac1's device was 'data2')  when i had A's aac0 in B nothing worked both disks gv devices were called data1 
skeeter:	I suppose you could serialize those names as well...

FreeBSD 6.2[edit]

Last updated 2007-10-15 

All time extimates below assume disks aren’t scrubbing. Setup instructions below are for LSI card:

1. make sure bios is setup for bios console redirect
Supermicro:
Console redirection:
Com port addr: on-board COM A
Baud: 38400
Console type: vt100
Flow control: none
Console connection: direct
Continue cr after post: on

2450:
Make sure running bios A09
Console Redirection: VT100/VT220

2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 5.4
skip kernel config (enter)
custom install

partition ->
move cursor to amrd0, hit space (takes you to partition map screen)
a for entire disk
q to quit and save
standard mbr (no boot manager)
space to unselect amrd0
cursor over amrd1
space
a for entire disk
q to quit and save
none (leave untouched)

cursor over amrd0
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok

Label ->
Make sure amrd0 is highlighted
a to start with defaults

john likes:
/1g
/var 256m

Glenn likes:
/128
/var 256
/usr 3g
/tmp 256

We do:
delete everything
/ 128M
swap 2G (for 2950 make it 4G)
/var 256M
/tmp 256M
/usr 3.5G (3584M)
/mnt/data1 remaining space (no need to newfs)

Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)

move cursor to amrd1
swap 4G
/mnt/data2 remaining space (no need to newfs)

q to save and exit

distributions ->
developer
yes to install ports
exit

media ->
cd

commit ->
yes
(2450: 14mins, supermicro: 12mins)

yes to "visit general config" ->
Set root pwd

Add user ‘user’ member group is wheel, set password

Set tz

Networking->interfaces->Fxp0 ->
No IPV6
dhcp=no
Set hostname & domain
Enable sshd

exit...
exit install ->
yes

take the cd out and let the machine reboot

3. double check the date/time

4. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
echo "WITHOUT_X11=yes \
KERNCONF=jail7 \
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf

5. add console="comconsole" to /boot/loader.conf
echo "console=""comconsole""" >> /boot/loader.conf

6. turn off all ttyv's except 0 and 1 in /etc/ttys
also turn on ttyd0, change type to vt100:
vi /etc/ttys
ttyd0   "/usr/libexec/getty std.9600"  vt100   on secure

kill -1 1

on console server:
vi /etc/remote
(rename port to jail18 depending on where and which digi plugged into)
test serial console

7. populate hosts
echo "10.1.4.3 backup2" >> /etc/hosts

8. put key in authorized_keys on backup2
cd
ssh-keygen -t dsa -b 1024 
(default location, leave password blank)

cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'

confirm that you can ssh to backup2 without getting a login prompt

ssh backup2

9. create & populate binaries/scripts dirs
mkdir -p /usr/local/jail/bin
mkdir -p /usr/local/jail/rc.d
mkdir -p /usr/local/jail/template/
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd6.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch quad2
touch quad3
touch quad4
touch safe1
touch safe2
touch safe3
touch safe4
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/rc.d/quad2 quad2
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4

rehash

10. edit root's path and login script:
vi /root/.cshrc
add to path: 
/usr/local/jail/bin 
(if adaptec card installed, also add /compat/linux/usr/sbin)

Change alias entries (add G):
alias la        ls -aG
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm       mb mount
alias mbu       mb umount

and alter the prompt, set the following:
set prompt = "`/bin/hostname -s` %/# "

at the bottom of the file add:
set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`

set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end

To load the new file:
source /root/.cshrc

11. install cvsup
cd /usr/ports/net/cvsup-without-gui 
make install clean; rehash; mail -s 'cvs installed' dave.boodman@vtext.com < /dev/null

(stay close for gettext options, 2450: 27mins, supermicro: 17mins, 2950: 22mins)

12. get latest sources for this release:
cd /usr/src 
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_6_2\
*default delete use-rel-suffix\
*default compress\
src-all" > sup

cvsup sup ; mail -s 'cvs sup done' dave.boodman@vtext.com < /dev/null

(2450, ~12mins, supermicro, 27mins, 2950: 7mins)


13. configure new kernel. Get config from similar machine or there may be a master copy somewhere under /mnt/data4/build/freebsd (name the kernel config the same as the jail, ex jail18):
cd /usr/src/sys/i386/conf 
scp backup2:/mnt/data4/build/freebsd/kern_config-6.2 ./jail7

or for PAE

scp backup2:/mnt/data4/build/freebsd/kern_config-6.2-PAE ./jail7

edit the kernel config and change ident to be the name of the jail:
vi jail7
ident           jail7

edit /sys/conf/newvers.sh to add –jc1 to the end of the BRANCH string (RELEASE-jc1)
vi /sys/conf/newvers.sh

14. bring over patches from backup2

The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.

cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/6.x/*" .

Apply patches:
patch -l < jls-patch

Apply these only to 2950 with PAE:
patch -p0 < mfi-patch
patch -p0 < gvinum-staticcompile-patch
patch -p0 < gvinum-bin-patch

15. build, install kernel and world
cd /usr/src
make buildworld buildkernel installkernel; mail -s 'kernel build done' dave.boodman@vtext.com < /dev/null
(2450: 1:56min, supermicro: 59mins, 2950: 38mins)
make installworld 
(2450: 3min, supermicro: 1min, 2950: :34)
mergemaster -i
delete /var/tmp/temproot
delete bsnmpd
delete temporary ./etc/hosts
delete temporary ./etc/motd
delete /var/tmp/temproot

16. populate devfs ruleset
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc

17. populate /etc/rc.conf with IPs and NFS settings
vi /etc/rc.conf

kern_securelevel_enable="NO"
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"

xntpd_enable="YES"
nfs_client_enable="YES"
nfs_reserved_port_only="YES"
sshd_enable="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.119"
devfs_system_ruleset="devfsrules_show_all"

ifconfig_xl0="inet 10.1.4.118 netmask 255.255.255.0"
ifconfig_fxp0="inet 69.55.228.101 netmask 255.255.255.0"
defaultrouter="69.55.228.1"
ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"

static_routes="t1 office"
route_t1="-net 10.1.5 10.1.4.2"
route_office="-net 10.1.6 10.1.4.2"
gvinum_enable="YES"
fsck_y_enable="YES"
background_fsck="NO"

18. make sure sysctls are set and preserved after reboot
echo "kern.consmute=0\
kern.ipc.shm_use_phys=1\
kern.ipc.shmall=65535\
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.max_procs_per_jail: 1026\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0\
dev.amr.0.allow_volume_configure=1\
compat.linux.osrelease=2.6.12" >> /etc/sysctl.conf

19. mount procfs
echo "proc                    /proc           procfs  rw              0       0" >> /etc/fstab

For Dell 2950:
echo "linprocfs               /usr/compat/linux/proc linprocfs rw     0       0" >> /etc/fstab
echo "linsysfs                /usr/compat/linux/sys linsysfs rw       0       0" >> /etc/fstab

20. reboot. Confirm new kernel is loaded

uname –a

Check devfs rules:
devfs rule showsets
devfs rule -s 3 show

21. update ports:
cd /usr/ports
echo "*default host=cvsup4.FreeBSD.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_6_2\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup

cvsup sup; mail -s 'cvs sup ports done' dave.boodman@vtext.com < /dev/null

(2450: 18mins, supermicro: 19mins; 2950: 24mins)

22. Install raid mgmt tool
install linux_base:
cd /usr/ports/emulators/linux_base-fc4
make install clean 
(2450: 7min, supermicro: 3mins, 2950: 14mins)

(for LSI)
cd /usr/ports/sysutils/linux-megamgr
make install clean

cd /usr/ports/sysutils/megarc
make install clean

(for Perc5/i)
cd /usr/ports/sysutils/linux-megacli
make install clean

Test:
rehash; megacli ldinfo lall a0

 (for adaptec)
This didn’t work: reibuild rpmdb cause we had probs installing aacapps
cd /compat/linux/bin
./rpm --initdb
./rpm --rebuilddb

Install of linux-base lead to broken rpm on 6.2 so:
install aacapps-4.1-0.i386.rpm
scp backup2:/mnt/data4/build/freebsd/aacapps-4.1-0.i386.rpm /tmp/.
/compat/linux/bin/rpm -ivh --excludepath=/dev /tmp/aacapps-4.1-0.i386.rpm
scp user@10.1.4.107:/compat/linux/usr/sbin/aaccli /compat/linux/usr/sbin/aaccli

test out;
/compat/linux/usr/sbin/aaccli

rpm didn’t even install on latest so just scp’d over aaccli and it worked

23. install rsync from ports
cd /usr/ports/net/rsync
make install clean

choose default options

24. install perl from ports
Not necessary if linux_base is installed

cd /usr/ports/lang/perl5.8/
make install clean; rehash
(supermicro: 5min)

25. configure inetd to respond to mrtg load queries
echo "load    stream  tcp     nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf

echo "load            12384/tcp" >> /etc/services

26. install bb client
adduser
Username: bb
Full name: bb
Uid (Leave empty for default): 1984
Login group [bb]:
Login group is bb. Invite bb into other groups? []:
Login class [default]:
Shell (sh csh tcsh nologin) [sh]:
Home directory [/home/bb]:
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: yes
Lock out the account after creation? [no]:
Username   : bb
Password   : <random>
Full Name  : bb
Uid        : 1984
Class      :
Groups     : bb
Home       : /home/bb
Shell      : /bin/sh
Locked     : no
OK? (yes/no): yes

cd /usr/home/bb
scp backup2:/mnt/data4/build/bb/bb-freebsd.tar .
tar xvf bb-freebsd.tar

edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
10.1.4.107 jail7.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts

vi /home/bb/bbc1.9e-btf/ext/openfiles 
MACHINE="jail19,johncompanies,com"      # HAS TO BE IN A,B,C FORM

cd /usr/home/bb/bbc1.9e-btf/etc
./bbchkcfg.sh 
(y to questions)
./bbchkhosts.sh
(ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf/src
make; make install
cd ..
./runbb.sh start
more BBOUT 
(look for errors)
exit

echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
chmod +x /usr/local/etc/rc.d/bb.sh

27. configure load mrtg, on mail
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg 
(add new entry to file following existing format)

28. configure bb on mail:
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.119 jail19.johncompanies.com # ssh

su bb
cd
bbsrc/bb/runbb.sh restart ; exit

29. remove reserve space, enable softupdates (probably already set, so not necessary)
NOT APPLICABLE IF USING GVINUM
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a

30. configure ntp
echo "server 10.1.4.5" > /etc/ntp.conf

/usr/sbin/ntpd -p /var/run/ntpd.pid
sleep 2; ntpq -p
(confirm it’s able to reach our time server)

31. mrtg switch graphs

32. fwd and reverse lookups on ns1c
vr johncompanies.com
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)


33. enable noatime option
NOT APPLICABLE IF RUNNING GVINUM
data1 and data2 should look something like:
/dev/amrd0s1g           /mnt/data1      ufs     rw,noatime      2       2


reboot

34. create gvinum volumes

Make a g partition:

bsdlabel -e /dev/amrd0s1

given:
# /dev/aacd0s1:
8 partitions:
#        size   offset    fstype   [fsize bsize bps/cpg]
  a:   262144        0    4.2BSD     2048 16384 16392
  b:  4194304   262144      swap
  c: 143363997        0    unused        0     0         # "raw" part, don't edit
  d:   524288  4456448    4.2BSD     2048 16384 32776
  e:   524288  4980736    4.2BSD     2048 16384 32776
  f:  6291456  5505024    4.2BSD     2048 16384 28552

new offset = 6291456 + 5505024 = 11796480
new size is size for 'c' partition minus the new start from above
143363997 - 11796480 = 131567517
So:
g: 131567517 11796480 unused 0 0

bsdlabel -e /dev/amrd1s1
change d to g

For a 73G drive (after OS), we can fit 31 2G volumes so:

echo 'drive data1 device /dev/aacd0s1g' > /tmp/cgv

or 

echo '#\!/bin/sh\
i="1"\
while [ $i -le 31 ]\
do\
  echo "volume v$i" >> /tmp/cgv;\
  echo 'plex org concat' >> /tmp/cgv;\
  echo 'sd length 2g drive data1' >> /tmp/cgv;\
i=`expr $i + 1`\
done' > /tmp/mkcgv
sh /tmp/mkcgv
gvinum create /tmp/cgv


For a 146G drive (-4G for swap), we can fit 66 2G volumes so:

echo 'drive data2 device /dev/amrd1s1g' > /tmp/cgv
sh
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit

gvinum create /tmp/cgv

For 3rd 73G drive (after 2G swap), we can fit 33 2G volumes so:
Label should be:
# /dev/aacd2s1:
8 partitions:
#        size   offset    fstype   [fsize bsize bps/cpg]
  c: 143299737        0    unused        0     0         # "raw" part, don't edit
  g: 143299721        16    unused        0     0

/dev/aacd1s1d
echo 'drive data3 device /dev/aacd2s1g' > /tmp/cgv
sh
for f in 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data3' >> /tmp/cgv; done

gvinum create /tmp/cgv

For a 2nd 73G drive (after 2G swap), we can fit 33 2G volumes so:

echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
sh
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit

gvinum create /tmp/cgv

For a 2nd 73G drive (after 4G swap), we can fit 32 2G volumes so:

echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
sh
for f in 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit

gvinum create /tmp/cgv

For a 3nd 73G drive, we can fit 34 2G volumes so:

echo 'drive data3 device /dev/mfid2s1g' > /tmp/cgv
sh
for f in 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data3' >> /tmp/cgv; done; exit

gvinum create /tmp/cgv

2950:
bsdlabel -e /dev/mfid0s1
bsdlabel -e /dev/mfid1s1



For 1st drive (146G)
echo 'drive data1 device /dev/mfid0s1g' > /tmp/cgv
sh
for f in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data1' >> /tmp/cgv; done; exit

Usually there’s 2040m leftover so create one more smaller vol:
echo 'volume v64\
plex org concat\
sd length 2040m drive data1' >> /tmp/cgv

gvinum create /tmp/cgv

For 2nd drive (146G)
echo 'drive data2 device /dev/mfid1s1g' > /tmp/cgv
sh
for f in 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130;\
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit
gvinum create /tmp/cgv


35. create the jail template

mkdir /mnt/jail
newfs /dev/gvinum/v1
mount /dev/gvinum/v1 /mnt/jail

cd /usr/src
make clean
rm -fr /usr/obj/
make buildworld 
(2450: 2:28mins, supermicro: 53mins, 2950: 36min)
make world DESTDIR=/mnt/jail
(2450: 2:28mins, supermicro: 55mins, 2950: )
cd etc
make distribution DESTDIR=/mnt/jail
mount_devfs devfs /mnt/jail/dev
devfs -m /mnt/jail/dev rule -s 3 applyset 
cd /mnt/jail
ln -sf dev/null kernel

jail /mnt/jail testhostname 192.168.11.100 /bin/sh
csh
touch /etc/fstab
echo 'network_interfaces=""\
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf

echo "nameserver 69.55.225.225\
nameserver 69.55.230.3" >> /etc/resolv.conf

vi /etc/crontab
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# DO NOT UNCOMMENT THESE

rm -rf /etc/periodic/daily/400.status-disks

check /tmp for crap

vi /etc/periodic/security/100.chksetuid
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/' (use single quotes)

mkdir -p /usr/compat/linux/dev

adduser (Add account for user, make sure in wheel group)

user/root passwd: 8ico2987

Set root password

vi /usr/home/user/.profile (and add to the file):
TERM=vt100;     export TERM

tzsetup

newaliases 

#cd /dev
#rm console
#ln -s null console

vi /etc/syslog.conf (comment out console and move to /var/log/messages):
#*.err;kern.warning;auth.notice;mail.crit               /dev/console *.err;kern.warning;auth.notice;mail.crit                /var/log/messages 


exit
exit

cd /usr/ports
make -DNOCLEANDEPENDS clean 
(2450: 15mins , supermicro: 29mins, 2950: 24mins)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/jail/usr (2450: 2:00 mins , supermicro: 15mins, 2950: 3mins)

rm /mnt/jail/root/.history

cd 
dump -0a -f /usr/local/jail/template/61template /dev/gvinum/v1

umount /mnt/jail/dev
umount /dev/gvinum/v1

rm -fr /mnt/jail


36. setup backups
echo '#\!/bin/sh\
backupdir=/mnt/data4/jail7\
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jai7\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config

on backup2:
setup backup dirs:
mkdir -p /mnt/data2/jail7/0

add the system to 
vi /mnt/data4/bin/snapshot_rotate

on mail:
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)

Edit /usr/local/jail/bin/backup to use the right drives

37. mkdir /root/logs

38. edit sshd_config for security
vi /etc/ssh/sshd_config
ListenAddress 69.55.226.128
ListenAddress 10.1.4.114

kill -1 `cat /var/run/sshd.pid`

39. add crontab entries
crontab -e
5 0 * * * /usr/local/jail/bin/backup
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
55 10,23 * * * /usr/local/jail/bin/trafficwatch.pl

On 2950 with Perc5/i also add:
*/5 * * * * /usr/local/jail/bin/perc5iraidchk

40. Reboot notify script
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh 

41. add to management db (on mail and devweb) jc.ref_machines and jc.ref_templates

uname -r
6.2-RELEASE-jc1

insert into ref_machines values (null,'jail19','jail19.johncompanies.com',0,'l');
select machine_id from ref_machines where host='jail19';
+------------+
| machine_id |
+------------+
|         35 |
+------------+
insert into ref_templates values ('',' 6.2-RELEASE-jc1',15,'FreeBSD 6.2',0);

42. add to server/cabinet map. On mail:
vi /usr/local/www/mgmt/html/cabinetmap.html

43. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
 
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00117 deny ip from any to 69.55.228.200

jail19 would be 00119...
ipfw add 00107 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.230.108
ipfw add 00107 deny ip from any to 69.55.220.108

44. select customers for probe map

45. install raid monitor (LSI 320 only):

scp backup2:/d4/build/megaraid/MegaMonitor1.02.tgz /tmp
pkg_add MegaMonitor1.02.tgz

edit line in /usr/local/etc/rc.d/megamonitor.sh to look like:
/usr/sbin/MegaCtrl -start -log /var/log/messages  -disChkCon -SMART9999 > /megamonitor.out

comment out:
localhost: /var/log/messages : : : **Monitor** : 
In /usr/home/bb/bbc1.9e-btf/etc/bb-msgstab

cd /usr/ports/sysutils/megarc
make install clean


46. make gv start on boot

scp backup2:/mnt/data4/build/freebsd/gvinum /etc/rc.d/gvinum

If they start stale:

echo '#\!/bin/sh\
i="1"\
while [ $i -le 64 ]\
do\
        gvinum start v$i\
        i=`expr $i + 1`\
done' > /tmp/startgv

sh /tmp/startgv

47. patch jail against starting jails with rtprio

mv /usr/sbin/jail /usr/sbin/jail_
echo '#\!/bin/sh\
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail

48. make sure mail works
If there are map errors:
cd /etc/mail; make maps

FreeBSD 6.2 -> 6.3[edit]

Last updated 2008-08-07 


1. remove old src
cd /usr
rm –fr src/*

2.  get latest sources for this release:

cd /usr/src 
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_6_3\
*default delete use-rel-suffix\
*default compress\
src-all" > sup

cvsup sup ; pagedave
(20min)

3. configure new kernel. Get config from similar machine or there may be a master copy somewhere under /mnt/data4/build/freebsd (name the kernel config the same as the jail, ex jail18):
cd /usr/src/sys/i386/conf 
scp backup2:/mnt/data4/build/freebsd/kern_config-6.2 ./jail7

or for PAE

scp backup2:/mnt/data4/build/freebsd/kern_config-6.2-PAE ./jail7

edit the kernel config and change ident to be the name of the jail:
vi jail7
ident           jail7

edit /sys/conf/newvers.sh to add –jc1 to the end of the BRANCH string (RELEASE-jc1)
vi /sys/conf/newvers.sh

3. bring over patches from backup2

The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.

cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/6.x/*" .

Apply patches:
patch -l < jls-patch

Apply these only to 2950 with PAE:
patch -p0 < gvinum-staticcompile-patch
patch -p0 < gvinum-bin-patch

4. build, install kernel
cd /usr/src
make buildkernel;  pagedave
(2min)

cd /boot
mv kernel.old kernel.old.old
(optional move old kernel out of the way)

cd /usr/src
make installkernel

cd /boot
mv kernel.old kernel.6.2


5. take ½ of mirror and test (boot up) in new hardware

6. improved loader configs:

/boot/loader.conf:
console="comconsole,vidconsole"
boot_serial="YES"
boot_multicons="YES"

7. build userland
cd /usr/src
make buildworld; pagedave
(33mins)
make installworld 

mergemaster –i
reboot
8. patch jail against starting jails with rtprio

mv /usr/sbin/jail /usr/sbin/jail_
echo '#\!/bin/sh\
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail

FreeBSD 7.0[edit]

Last updated 2008-04-30 


All time extimates below assume disks aren’t scrubbing. Setup instructions below are for LSI card:

1. make sure bios is setup for bios console redirect
Supermicro:
Console redirection:
Com port addr: on-board COM A
Baud: 38400
Console type: vt100
Flow control: none
Console connection: direct
Continue cr after post: on

2450:
Make sure running bios A09
Console Redirection: VT100/VT220

2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 5.4
skip kernel config (enter)
custom install

partition ->
move cursor to amrd0, hit space (takes you to partition map screen)
a for entire disk
q to quit and save
standard mbr (no boot manager)
space to unselect amrd0
cursor over amrd1
space
a for entire disk
q to quit and save
none (leave untouched)

cursor over amrd0
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok

Label ->
Make sure mfid0 is highlighted

/ 256M
swap 2G (for 2950 make it 4G)
/var 256M (4.6G)
/tmp 256M
/usr 4G
/mnt/data1 remaining space (no need to newfs)

Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)

move cursor to mfid1
swap 8G
/mnt/data2 remaining space (no need to newfs)

q to save and exit

distributions ->
developer
yes to install ports
exit

media ->
cd

commit ->
yes
(2450: 14mins, supermicro: 12mins)

yes to "visit general config" ->
Set root pwd

Add user ‘user’ member group is wheel, set password

Set tz

Networking->interfaces->Fxp0 ->
No IPV6
dhcp=no
Set hostname & domain
Enable sshd

exit...
exit install ->
yes

take the cd out and let the machine reboot

3. double check the date/time

4. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
echo "WITHOUT_X11=yes \
KERNCONF=jail2 \
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf



5. add settings to /boot/loader.conf and /boot.config

echo "-Dh" >> /boot.config

echo 'console="comconsole,vidconsole" \
boot_multicons="YES" \
boot_serial="YES" \
mfi_linux_load="YES" \
comconsole_speed="115200"' >> /boot/loader.conf

(leave out the speed and mfi lines for 2450s)

6. turn off all ttyv's except 0 and 1 in /etc/ttys
also turn on ttyd0, change type to vt100:
vi /etc/ttys
ttyd0   "/usr/libexec/getty std.9600"  vt100   on secure

kill -1 1

on console server:
vi /etc/remote
(rename port to jail18 depending on where and which digi plugged into)
test serial console

7. populate hosts
echo "10.1.4.3 backup2" >> /etc/hosts
echo "10.1.4.8 backup1" >> /etc/hosts


8. put key in authorized_keys on backup2
cd
ssh-keygen -t dsa -b 1024 
(default location, leave password blank)

cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'
cat /root/.ssh/id_dsa.pub | ssh backup1 'cat - >> /root/.ssh/authorized_keys'

confirm that you can ssh to backup2 and backup1 without getting a login prompt

ssh backup2 hostname

ssh backup1 hostname

9. create & populate binaries/scripts dirs
mkdir -p /usr/local/jail/bin
mkdir -p /usr/local/jail/rc.d
mkdir -p /usr/local/jail/template/
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd7.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch quad2
touch quad3
touch quad4
touch safe1
touch safe2
touch safe3
touch safe4
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/rc.d/quad2 quad2
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4
ln -s /usr/local/jail/bin/jailmake_zfs jailmake
--OR--
ln -s /usr/local/jail/bin/jailmake_geom jailmake

ln -s /usr/local/jail/bin/js_zfs js
--OR--
ln -s /usr/local/jail/bin/js_geom js

rehash

10. edit root's path and login script:
vi /root/.cshrc
add to path: 
/usr/local/jail/bin 
(if adaptec card installed, also add /compat/linux/usr/sbin)

Change alias entries (add G):
alias la        ls -aG
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm       mb mount
alias mbu       mb umount

and alter the prompt, set the following:
set prompt = "`/bin/hostname -s` %/# "

at the bottom of the file add:
set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`

set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end

To load the new file:
source /root/.cshrc

11. install cvsup
cd /usr/ports/net/cvsup-without-gui 
make install clean; rehash; mail -s 'cvs installed' dave.boodman@vtext.com < /dev/null

(stay close for gettext options, 2450: 27mins, supermicro: 17mins, 2950: 22mins)

12. get latest sources for this release:
cd /usr/src 
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7\
*default delete use-rel-suffix\
*default compress\
src-all" > sup


-OR-

echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7_1\
*default delete use-rel-suffix\
*default compress\
src-all" > sup

cvsup sup ; mail -s 'cvs sup done' dave.boodman@vtext.com < /dev/null

(2450, ~12mins, supermicro, 27mins, 2950: 7mins)


13. configure new kernel. 
for i386:
cd /usr/src/sys/i386/conf 
scp backup2:/mnt/data4/build/freebsd/kern_config-7.0-PAE ./mx2

-or-
for amd64:
cd /usr/src/sys/amd64/conf 
scp backup2:/mnt/data4/build/freebsd/kern_config-7.0-amd64 ./jail2

------

edit the kernel config and change ident to be the name of the jail:
vi jail2
ident           jail2

edit /sys/conf/newvers.sh to add –jc2 to the end of the BRANCH string (RELEASE-jc2)
vi /sys/conf/newvers.sh

notes: http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html

14. bring over patches from backup2

The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.

cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/7.x/*" .

Apply patches:
patch -l < jls-patch

15. build, install kernel and world
cd /usr/src
make buildworld buildkernel installkernel; mail -s 'kernel build done' dave.boodman@vtext.com < /dev/null
(2450: 1:56min, supermicro: 59mins, 2950: 38mins)
make installworld 
(2450: 3min, supermicro: 1min, 2950: :34)
mergemaster -i
delete /var/tmp/temproot
delete bsnmpd
delete temporary ./etc/hosts
delete temporary ./etc/motd
delete /var/tmp/temproot

cd /usr/src/sys/modules/zfs
make 
make install

16. populate devfs ruleset
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc

17. populate /etc/rc.conf with IPs and NFS settings
vi /etc/rc.conf

kern_securelevel_enable="NO"
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"

xntpd_enable="YES"
nfs_client_enable="YES"
nfs_reserved_port_only="YES"
sshd_enable="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.102"
devfs_system_ruleset="devfsrules_show_all"

hostname="jail2.johncompanies.com"
ifconfig_xl0="inet 10.1.4.102 netmask 255.255.255.0"
ifconfig_fxp0="inet 69.55.228.53 netmask 255.255.255.0"
defaultrouter="69.55.228.1"
#ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"

static_routes="t1 office"
route_t1="-net 10.1.5 10.1.4.2"
route_office="-net 10.1.6 10.1.4.2"
zfs_enable="YES"

18. make sure sysctls are set and preserved after reboot
echo "kern.consmute=0\
kern.ipc.shm_use_phys=1\
kern.ipc.shmall=65535\
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0\
compat.linux.osrelease=2.6.12\
kern.maxvnodes=400000" >> /etc/sysctl.conf

19. mount procfs
echo "proc                    /proc           procfs  rw              0       0" >> /etc/fstab

For Dell 2950/2450:
echo "linprocfs               /usr/compat/linux/proc linprocfs rw     0       0" >> /etc/fstab

For Dell 2950:
echo "linsysfs                /usr/compat/linux/sys linsysfs rw       0       0" >> /etc/fstab

20. reboot. Confirm new kernel is loaded

uname –a

Check devfs rules:
devfs rule showsets
devfs rule -s 3 show

21. update ports:
cd /usr/ports
echo "*default host=cvsup4.FreeBSD.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7_0\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup

cvsup sup; mail -s 'cvs sup ports done' dave.boodman@vtext.com < /dev/null

(2450: 18mins, supermicro: 19mins; 2950: 24mins)

22. Install raid mgmt tool

For LSI based cards:

install linux_base:
cd /usr/ports/emulators/linux_base-fc4
make install clean 
(2450: 7min, supermicro: 3mins, 2950: 14mins)

(for LSI)
cd /usr/ports/sysutils/linux-megamgr
make install clean

cd /usr/ports/sysutils/megarc
make install clean

(for Perc5/i)
cd /usr/ports/sysutils/linux-megacli
make install clean

Test:
rehash; megacli ldinfo lall a0

For adaptec:
On jail18: 
scp /compat/linux/usr/sbin/aaccli user@10.1.4.102:~

mv ~user/aaccli /compat/linux/usr/sbin/aaccli

test out;
/compat/linux/usr/sbin/aaccli

For 3w9690:
scp backup2:/d4/build/3ware/tw_cli-freebsd-x86_64-9.5.0.1.tgz /usr/local/sbin
cd /usr/local/sbin xzvf tw_cli-freebsd-x86_64-9.5.0.1.tgz
rm tw_cli-freebsd-x86_64-9.5.0.1.tgz

test out;
./tw_cli /c0 show allstatus

23. install rsync from ports
cd /usr/ports/net/rsync
make install clean

choose default options

24. install perl from ports
Not necessary if linux_base is installed

cd /usr/ports/lang/perl5.8/
make install clean; rehash
(supermicro: 5min)

25. configure inetd to respond to mrtg load queries
echo "load    stream  tcp     nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf

echo "load            12384/tcp" >> /etc/services

26. install bb client
adduser
Username: bb
Full name: bb
Uid (Leave empty for default): 1984
Login group [bb]:
Login group is bb. Invite bb into other groups? []:
Login class [default]:
Shell (sh csh tcsh nologin) [sh]:
Home directory [/home/bb]:
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: yes
Lock out the account after creation? [no]:
Username   : bb
Password   : <random>
Full Name  : bb
Uid        : 1984
Class      :
Groups     : bb
Home       : /home/bb
Shell      : /bin/sh
Locked     : no
OK? (yes/no): yes

cd /usr/home/bb
scp backup2:/mnt/data4/build/bb/bb-freebsd.tar .
tar xf bb-freebsd.tar

edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
10.1.4.108 jail2.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts

vi /home/bb/bbc1.9e-btf/ext/openfiles 
MACHINE="jail2,johncompanies,com"      # HAS TO BE IN A,B,C FORM

cd /usr/home/bb/bbc1.9e-btf/etc
./bbchkcfg.sh 
(y to questions)
./bbchkhosts.sh
(ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf/src
make; make install
cd ..
./runbb.sh start
more BBOUT 
(look for errors)
exit

echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
chmod +x /usr/local/etc/rc.d/bb.sh


NOTE: to get bb working on amd, had to copy over bin dir from linux dist 

27. configure load mrtg, on mail
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg 
(add new entry to file following existing format)

28. configure bb on mail:
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.108 jail2.johncompanies.com # ssh

su bb
cd
bbsrc/bb/runbb.sh restart ; exit

29. remove reserve space, enable softupdates (probably already set, so not necessary)
NOT APPLICABLE IF USING GVINUM
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a

30. configure ntp
echo "server 10.1.4.5" > /etc/ntp.conf

/usr/sbin/ntpd -p /var/run/ntpd.pid
sleep 2; ntpq -p
(confirm it’s able to reach our time server)

31. mrtg switch graphs

32. fwd and reverse lookups on ns1c
vr johncompanies.com
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)


33. create zpools

Make a g partition:

bsdlabel -e /dev/mfid0s1

given:
# /dev/aacd0s1:
8 partitions:
#        size   offset    fstype   [fsize bsize bps/cpg]
  a:   262144        0    4.2BSD     2048 16384 16392
  b:  4194304   262144      swap
  c: 143363997        0    unused        0     0         # "raw" part, don't edit
  d:   524288  4456448    4.2BSD     2048 16384 32776
  e:   524288  4980736    4.2BSD     2048 16384 32776
  f:  6291456  5505024    4.2BSD     2048 16384 28552

new offset = 6291456 + 5505024 = 11796480
new size is size for 'c' partition minus the new start from above
143363997 - 11796480 = 131567517
So:
g: 131567517 11796480 unused 0 0

bsdlabel -e /dev/mfid1s1
change d to g


zpool create pool1 mfid0s1g
zpool create pool2 mfid1s1g
zfs set atime=off pool1
zfs set atime=off pool2

echo ' vfs.zfs.prefetch_disable="1" \
vfs.zfs.arc_min=16777216 \
vfs.zfs.arc_max=33554432 \
vm.kmem_size_max="1G" # for i386\
vm.kmem_size="1G" # for i386\
vm.kmem_size_max="1.5G" # for amd64\
vm.kmem_size="1.5G" # for amd64\
vfs.zfs.zil_disable="1" ' >> /boot/loader.conf


35. create the jail template


zfs create -o mountpoint=/mnt/data1/jail -o quota=4G pool1/jail

cd /usr/ports/sysutils/jailutils
make install clean

cd /usr/src
make world DESTDIR=/mnt/data1/jail
(2450: 2:28mins, supermicro: 55mins, 2950: 1h )
cd etc
make distribution DESTDIR=/mnt/data1/jail
mount -t devfs devfs /mnt/data1/jail/dev
devfs -m /mnt/data1/jail/dev rule -s 3 applyset 
cd /mnt/data1/jail
ln -sf dev/null kernel
cp /usr/local/sbin/jkill /mnt/data1/jail/sbin

jail /mnt/data1/jail testhostname 192.168.11.100 /bin/sh
csh
touch /etc/fstab
echo 'network_interfaces=""\
hostname="newsystem"\
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf

echo "nameserver 69.55.225.225\
nameserver 69.55.230.3" >> /etc/resolv.conf

vi /etc/crontab
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# IF YOU UNCOMMENT THESE, PLEASE ADJUST THEIR RUN TIME

rm -rf /etc/periodic/daily/400.status-disks

check /tmp for crap

vi /etc/periodic/security/100.chksetuid
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/' (use single quotes)

mkdir -p /usr/compat/linux/dev

adduser (Add account for user, make sure in wheel group)

user/root passwd: 8ico2987

Set root password

vi /usr/home/user/.profile (and add to the file):
TERM=vt100;     export TERM

tzsetup

newaliases 

rm /sbin/halt /sbin/reboot
ln /sbin/jkill /sbin/halt
ln /sbin/jkill /sbin/reboot

#cd /dev
#rm console
#ln -s null console

vi /etc/syslog.conf (comment out console and move to /var/log/messages):
#*.err;kern.warning;auth.notice;mail.crit               /dev/console *.err;kern.warning;auth.notice;mail.crit                /var/log/messages 

cd /libexec
mv ld-elf32.so.1 ld-elf32.so.1-orig
ln ld-elf.so.1 ld-elf32.so.1

exit
exit

cd /usr/ports
make -DNOCLEANDEPENDS clean 
(2450: 15mins , supermicro: 29mins, 2950: 24mins)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/data1/jail/usr (2450: 2:00 mins , supermicro: 15mins, 2950: 3mins)

rm /mnt/data1/jail/root/.history

cd 
zfs snapshot pool1/jail@now
zfs send pool1/jail@now | cat > /usr/local/jail/template/70template 
zfs destroy pool1/jail@now

zfs destroy pool1/jail

rmdir /mnt/data1/jail
f

36. setup backups
echo '#\!/bin/sh\
backupdir=/data/jail2\
server=backup1\
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jail\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config

on backup1:
setup backup dirs:
mkdir -p /data/jail2/0

add the system to 
vi /usr/local/sbin/snapshot_rotate

on mail:
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)

Edit /usr/local/jail/bin/backup to use the right drives

37. mkdir /root/logs

38. edit sshd_config for security
vi /etc/ssh/sshd_config
ListenAddress 69.55.238.233
ListenAddress 10.1.4.108

kill -1 `cat /var/run/sshd.pid`

39. add crontab entries
crontab -e
5 0 * * * /usr/local/jail/bin/backup.zfs
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats

On 2950 with Perc5/i also add:
*/5 * * * * /usr/local/jail/bin/perc5iraidchk

40. Reboot notify script
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh 

41. add to management db (on mail and devweb) jc.ref_machines and jc.ref_templates

uname -r
6.2-RELEASE-jc1

insert into ref_machines values (null,'mx2','mx2.johncompanies.com',0,'m');
select machine_id from ref_machines where host='mx2';
+------------+
| machine_id |
+------------+
|         35 |
+------------+
insert into ref_templates values ('',' 7.1-RELEASE-jc2',44,'FreeBSD 7.1',0);

42. add to server/cabinet map. On mail:
vi /usr/local/www/mgmt/html/cabinetmap.html

43. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
 
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00117 deny ip from any to 69.55.228.200

jail19 would be 00119...
ipfw add 00107 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.230.108
ipfw add 00107 deny ip from any to 69.55.220.108

44. select customers for probe map

47. patch jail against starting jails with rtprio

mv /usr/sbin/jail /usr/sbin/jail_
echo '#\!/bin/sh\
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail

48. make sure mail works
If there are map errors:
cd /etc/mail; make maps

49. move and pare down generic kernel
mv kernel.old/ kernel.GENERIC

/  too full, remove old kernel modules except for:

Id Refs Address            Size     Name
 1   14 0xffffffff80100000 ac6c08   kernel
 2    1 0xffffffff80bc8000 1128     mfi_linux.ko
 3    4 0xffffffff80bca000 39138    linux.ko
 4    1 0xffffffffb48f8000 358c     linprocfs.ko
 5    1 0xffffffffb48fc000 9d3      linsysfs.ko
 6    1 0xffffffffb490c000 80ee8    zfs.ko


50. ntp doesn’t seem to start from rc so,

echo '/usr/sbin/ntpd -c /etc/ntp.conf -p /var/run/ntpd.pid -f /var/db/ntpd.drift' > /usr/local/etc/rc.d/ntp.sh
chmod 0700 /usr/local/etc/rc.d/ntp.sh

FreeBSD 7.1[edit]

Last updated 2009-02-16 

All time extimates below assume disks aren’t scrubbing. Setup instructions below are for LSI card:

1. make sure bios is setup for bios console redirect
Supermicro:
Console redirection:
Com port addr: on-board COM A
Baud: 38400
Console type: vt100
Flow control: none
Console connection: direct
Continue cr after post: on

2450:
Make sure running bios A09
Console Redirection: VT100/VT220

2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 5.4
skip kernel config (enter)
custom install

partition ->
move cursor to amrd0, hit space (takes you to partition map screen)
a for entire disk
q to quit and save

NOTE
For gvin probs made 2 slices, 1st 8960M
Freebsd boot mgr

standard mbr (no boot manager)
space to unselect amrd0
cursor over amrd1
space
a for entire disk
q to quit and save
none (leave untouched)

cursor over amrd0
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok

Label ->
Make sure mfid0 is highlighted

/ 256M
swap 2G (for 2950 make it 4G)
/var 256M (4.6G)
/tmp 256M
/usr 4G
/mnt/data1 remaining space (no need to newfs)

Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)

move cursor to mfid1
swap 8G
/mnt/data2 remaining space (no need to newfs)

q to save and exit

distributions ->
developer
yes to install ports
exit

media ->
cd

commit ->
yes
(2450: 14mins, supermicro: 12mins)

yes to "visit general config" ->
Set root pwd

Add user ‘user’ member group is wheel, set password

Set tz

Networking->interfaces->Fxp0 ->
No IPV6
dhcp=no
Set hostname & domain
Enable sshd

exit...
exit install ->
yes

take the cd out and let the machine reboot

3. double check the date/time

4. edit /etc/make.conf (only add the console speed line if this is a supermicro capable of outputting BIOS redirect at that speed – 2450’s can only do 9600)
echo "WITHOUT_X11=yes \
KERNCONF=jail2 \
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf



5. add settings to /boot/loader.conf and /boot.config

echo "-Dh" >> /boot.config

echo 'console="comconsole,vidconsole" \
boot_multicons="YES" \
boot_serial="YES" \
mfi_linux_load="YES" \
comconsole_speed="115200"' >> /boot/loader.conf

(leave out the speed and mfi lines for 2450s)

6. turn off all ttyv's except 0 and 1 in /etc/ttys
also turn on ttyd0, change type to vt100:
vi /etc/ttys

ttyv2   "/usr/libexec/getty Pc"         cons25  off secure
ttyv3   "/usr/libexec/getty Pc"         cons25  off secure
ttyv4   "/usr/libexec/getty Pc"         cons25  off secure
ttyv5   "/usr/libexec/getty Pc"         cons25  off secure
ttyv6   "/usr/libexec/getty Pc"         cons25  off secure
ttyv7   "/usr/libexec/getty Pc"         cons25  off secure

ttyd0   "/usr/libexec/getty std.9600"  vt100   on secure

kill -1 1

on console server:
vi /etc/remote
(rename port to jail18 depending on where and which digi plugged into)
test serial console

7. populate hosts
echo "10.1.4.3 backup2" >> /etc/hosts
echo "10.1.4.8 backup1" >> /etc/hosts


8. put key in authorized_keys on backup2
cd
ssh-keygen -t dsa -b 1024 
(default location, leave password blank)

cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys' 
cat /root/.ssh/id_dsa.pub | ssh backup1 'cat - >> /root/.ssh/authorized_keys'

confirm that you can ssh to backup2 and backup1 without getting a login prompt

ssh backup2 hostname

ssh backup1 hostname

9. create & populate binaries/scripts dirs
mkdir -p /usr/local/jail/bin
mkdir -p /usr/local/jail/rc.d
mkdir -p /usr/local/jail/template/
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd7.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch quad2
touch quad3
touch quad4
touch safe1
touch safe2
touch safe3
touch safe4
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/rc.d/quad2 quad2
ln -s /usr/local/jail/rc.d/quad3 quad3
ln -s /usr/local/jail/rc.d/quad4 quad4
ln -s /usr/local/jail/rc.d/safe1 safe1
ln -s /usr/local/jail/rc.d/safe2 safe2
ln -s /usr/local/jail/rc.d/safe3 safe3
ln -s /usr/local/jail/rc.d/safe4 safe4
ln -s /usr/local/jail/bin/jailmake_geom jailmake
ln -s /usr/local/jail/bin/js_geom js
ln -s /usr/local/jail/bin/canceljail_geom canceljail
ln -s /usr/local/jail/bin/jailmakeempty_geom jailmakeempty

ln -s /usr/local/jail/bin/jailmake_md jailmake
ln -s /usr/local/jail/bin/js_md js
ln -s /usr/local/jail/bin/canceljail_md canceljail
ln -s /usr/local/jail/bin/jailmakeempty_md jailmakeempty
ln -s /usr/local/jail/bin/postboot_md postboot

rehash

10. edit root's path and login script:
vi /root/.cshrc

Change alias entries (add G):
alias la        ls -aG
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm       mb mount
alias mbu       mb umount


add to path: 
/usr/local/jail/bin 
(if adaptec card installed, also add /compat/linux/usr/sbin)

and alter the prompt, set the following:
set prompt = "`/bin/hostname -s` %/# "

at the bottom of the file add:
set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`

set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end

To load the new file:
source /root/.cshrc

11. install cvsup
cd /usr/ports/net/cvsup-without-gui 
make install clean; rehash; mail -s 'cvs installed' dave.boodman@vtext.com < /dev/null

(stay close for gettext options, 2450: 27mins, supermicro: 17mins, 2950: 22mins)

12. get latest sources for this release:
cd /usr/src 
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7_1\
*default delete use-rel-suffix\
*default compress\
src-all" > sup

-OR-

echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7\
*default delete use-rel-suffix\
*default compress\
src-all" > sup

(stable)


cvsup sup ; mail -s 'cvs sup done' dave.boodman@vtext.com < /dev/null

(2450, ~12mins, supermicro, 27mins, 2950: 7mins)


13. configure new kernel. 
for i386:
cd /usr/src/sys/i386/conf 
scp backup2:/mnt/data4/build/freebsd/kern_config-7.0-PAE ./mx2

-or-

for amd64:
cd /usr/src/sys/amd64/conf 
scp backup2:/mnt/data4/build/freebsd/kern_config-7.1-amd64 ./jail2

-------

edit the kernel config and change ident to be the name of the jail:
vi jail2
ident           jail2

edit /sys/conf/newvers.sh to add –jc2 to the end of the BRANCH string (RELEASE-jc2)
vi /sys/conf/newvers.sh

notes: http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html

14. bring over patches from backup2

The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.

cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/7.x/*" .

Apply patches:
patch -l < jls-patch


15. build, install kernel and world

cd /boot

mv kernel kernel.GENERIC
cd kernel.GENERIC
mkdir hold
mv mfi_linux.ko hold/
mv linux.ko hold/
mv linprocfs.ko hold/
mv linsysfs.ko hold/
mv geom_vinum.ko hold/
mv geom_concat.ko hold/
rm *.ko
rm *.symbols
mv hold/* .
rmdir hold/

cd /usr/src
make buildkernel installkernel

make buildworld ; mail -s 'kernel build done' dave.boodman@vtext.com < /dev/null
(2450: 1:56min, supermicro: 59mins, 2950: 38mins)
make installworld 
(2450: 3min, supermicro: 1min, 2950: :34)
mergemaster -i
delete /var/tmp/temproot
delete bsnmpd
delete temporary ./etc/hosts
delete temporary ./etc/motd
delete /var/tmp/temproot

cd /sys/modules/geom/geom_vinum
make 
make install

16. populate devfs ruleset
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc

17. populate /etc/rc.conf with IPs and NFS settings
vi /etc/rc.conf

kern_securelevel_enable="NO"
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"

xntpd_enable="YES"
nfs_client_enable="YES"
nfs_reserved_port_only="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.102"
devfs_system_ruleset="devfsrules_show_all"

#ifconfig_xl0="inet 10.1.4.102 netmask 255.255.255.0"
#ifconfig_fxp0="inet 69.55.228.53 netmask 255.255.255.0"
#ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"

static_routes="t1 office"
route_t1="-net 10.1.5 10.1.4.2"
route_office="-net 10.1.6 10.1.4.2"
gvinum_enable="YES"
fsck_y_enable="YES"
background_fsck="NO"
rc_mfi_raid_tty_log="YES"

18. make sure sysctls are set and preserved after reboot
echo "kern.consmute=0\
kern.ipc.shm_use_phys=1\
kern.ipc.shmall=131070\
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0\
dev.amr.0.allow_volume_configure=1\
compat.linux.osrelease=2.6.12" >> /etc/sysctl.conf

19. mount procfs
echo "proc                    /proc           procfs  rw              0       0" >> /etc/fstab

For Dell 2950/2450:
echo "linprocfs               /usr/compat/linux/proc linprocfs rw     0       0" >> /etc/fstab

For Dell 2950:
echo "linsysfs                /usr/compat/linux/sys linsysfs rw       0       0" >> /etc/fstab

mkdir -p /usr/compat/linux/proc
mkdir -p /usr/compat/linux/sys

20. reboot. Confirm new kernel is loaded

uname -a

Check devfs rules:
devfs rule showsets
devfs rule -s 3 show

21. update ports:
cd /usr/ports
echo "*default host=cvsup4.FreeBSD.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7_1\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup

cvsup sup; mail -s 'cvs sup ports done' dave.boodman@vtext.com < /dev/null

(2450: 18mins, supermicro: 19mins; 2950: 24mins)

22. Install raid mgmt tool

For LSI based cards:

install linux_base:
cd /usr/ports/emulators/linux_base-fc4
make install clean 
(2450: 7min, supermicro: 3mins, 2950: 14mins)

(for LSI)
cd /usr/ports/sysutils/linux-megamgr
make install clean

cd /usr/ports/sysutils/megarc
make install clean

(for Perc5/i, 6/i)
cd /usr/ports/sysutils/linux-megacli2
make install clean

Test:
rehash; megacli ldinfo lall a0

For adaptec:
On jail18: 
scp /compat/linux/usr/sbin/aaccli user@10.1.4.102:~

mv ~user/aaccli /compat/linux/usr/sbin/aaccli

test out;
/compat/linux/usr/sbin/aaccli

For 3w9690:
scp backup2:/d4/build/3ware/tw_cli-freebsd-x86_64-9.5.0.1.tgz /usr/local/sbin
cd /usr/local/sbin xzvf tw_cli-freebsd-x86_64-9.5.0.1.tgz
rm tw_cli-freebsd-x86_64-9.5.0.1.tgz

test out;
./tw_cli /c0 show allstatus

23. install rsync from ports
cd /usr/ports/net/rsync
make install clean

choose default options

25. configure inetd to respond to mrtg load queries
echo "load    stream  tcp     nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf

echo "load            12384/tcp" >> /etc/services

26. install bb client
adduser
Username: bb
Full name: bb
Uid (Leave empty for default): 1984
Login group [bb]:
Login group is bb. Invite bb into other groups? []:
Login class [default]:
Shell (sh csh tcsh nologin) [sh]: 
Home directory [/home/bb]:
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: yes
Lock out the account after creation? [no]:
Username   : bb
Password   : <random>
Full Name  : bb
Uid        : 1984
Class      :
Groups     : bb
Home       : /home/bb
Shell      : /bin/sh
Locked     : no
OK? (yes/no): yes

cd /usr/home/bb
scp backup2:/mnt/data4/build/bb/bb-freebsd_linuxcompat.tgz .
tar xzf bb-freebsd_linuxcompat.tgz

edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
10.1.4.102 jail2.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts

vi /home/bb/bbc1.9e-btf/ext/openfiles 
MACHINE="jail2,johncompanies,com"      # HAS TO BE IN A,B,C FORM

cd /usr/home/bb/bbc1.9e-btf/etc
./bbchkcfg.sh 
(y to questions)
./bbchkhosts.sh
(ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf
./runbb.sh start
more BBOUT 
(look for errors)
exit

echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
chmod +x /usr/local/etc/rc.d/bb.sh


NOTE: to get bb working on amd, had to copy over bin dir from linux dist 

27. configure load mrtg, on mail
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg 
(add new entry to file following existing format)

28. configure bb on mail:
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.102 jail2.johncompanies.com # ssh

su bb
cd
bbsrc/bb/runbb.sh restart ; exit

29. remove reserve space, enable softupdates (probably already set, so not necessary)
NOT APPLICABLE IF USING GVINUM
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a

30. configure ntp
echo "server 10.1.4.5" > /etc/ntp.conf

/usr/sbin/ntpd -p /var/run/ntpd.pid
sleep 2; ntpq -p
(confirm it’s able to reach our time server)

32. fwd and reverse lookups on ns1c
vr johncompanies.com
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)


33. create gvinum volumes

Make a g partition:

2950:
bsdlabel -e /dev/mfid0s1
bsdlabel -e /dev/mfid1s1
bsdlabel -e /dev/mfid2s1

given:
# /dev/aacd0s1:
8 partitions:
#        size   offset    fstype   [fsize bsize bps/cpg]
  a:   262144        0    4.2BSD     2048 16384 16392
  b:  4194304   262144      swap
  c: 143363997        0    unused        0     0         # "raw" part, don't edit
  d:   524288  4456448    4.2BSD     2048 16384 32776
  e:   524288  4980736    4.2BSD     2048 16384 32776
  f:  6291456  5505024    4.2BSD     2048 16384 28552

new offset = 6291456 + 5505024 = 11796480
new size is size for 'c' partition minus the new start from above
143363997 - 11796480 = 131567517
So:
g: 131567517 11796480 unused 0 0

bsdlabel -e /dev/amrd1s1
change d to g

For a 146G drive (after OS and 4G swap), we can fit 127 1G volumes so:

echo 'drive data1 device /dev/mfid0s1g' > /tmp/cgv

echo '#\!/bin/sh\
i="1"\
while [ $i -le 127 ]\
do\
  echo "volume v$i" >> /tmp/cgv;\
  echo 'plex org concat' >> /tmp/cgv;\
  echo 'sd length 1g drive data1' >> /tmp/cgv;\
i=`expr $i + 1`\
done' > /tmp/mkcgv
sh /tmp/mkcgv
gvinum create /tmp/cgv

volume 1
plex org concat
sd length 3g drive data1
volume 2
plex org concat
sd length 5g drive data1
volume 3
plex org concat
sd length 8g drive data1
volume 4
plex org concat
sd length 6g drive data1
volume 5
plex org concat
sd length 10g drive data1

for f in 1 2 3 4 5; do bsdlabel -rw /dev/gvinum/$f; done
for f in 1 2 3 4 5; do newfs /dev/gvinum/${f}a; done
for f in 1 2 3 4 5; do mkdir /mnt/data1/$f; mount /dev/gvinum/${f}a /mnt/data1/$f;done
for f in 1 2 3 4 5; do dd if=/dev/zero of=/mnt/data1/$f/this_is_$f bs=1m count=$f; done
for f in 1 2 3 4 5; do ll -h /mnt/data1/$f/; done


For a 300G drive (after OS and 4G swap), we can fit 273 1G volumes so:

echo 'drive data2 device /dev/mfid1s1g' > /tmp/cgv

echo '#\!/bin/sh\
i="128"\
while [ $i -le 401 ]\
do\
  echo "volume v$i" >> /tmp/cgv;\
  echo 'plex org concat' >> /tmp/cgv;\
  echo 'sd length 1g drive data2' >> /tmp/cgv;\
i=`expr $i + 1`\
done' > /tmp/mkcgv
sh /tmp/mkcgv
gvinum create /tmp/cgv


For a 300G drive (after OS and 4G swap), we can fit 273 1G volumes so:

echo 'drive data3 device /dev/mfid2s1g' > /tmp/cgv

echo '#\!/bin/sh\
i="402"\
while [ $i -le 675 ]\
do\
  echo "volume v$i" >> /tmp/cgv;\
  echo 'plex org concat' >> /tmp/cgv;\
  echo 'sd length 1g drive data3' >> /tmp/cgv;\
i=`expr $i + 1`\
done' > /tmp/mkcgv
sh /tmp/mkcgv
gvinum create /tmp/cgv

Sometimes there’s 2040m leftover so create one more smaller vol:
echo 'volume v64\
plex org concat\
sd length 2040m drive data1' >> /tmp/cgv

To delete:

echo '#\!/bin/sh\
i="1"\
while [ $i -le 127 ]\
do\
  echo "gvinum rm -r v$i" >> /tmp/dgv;\
i=`expr $i + 1`\
done' > /tmp/mkdgv
sh /tmp/mkdgv
sh /tmp/dgv

dd if=/dev/zero of=/dev/sdb seek=285474816 bs=512
dd if=/dev/zero of=/dev/mfid0s2 bs=1m count=1000 (do this to all drives)

35. create the jail template


touch /mnt/data1/jail 
mdconfig -a -t vnode -s 1g -f /mnt/data1/jail -u 0
bsdlabel -rw md0 
newfs4x /dev/md0c
mkdir /mnt/data1/jail-DIR
mount /dev/md0c /mnt/data1/jail-DIR

cd /usr/ports/sysutils/jailutils
make install clean

cd /usr/src
make world DESTDIR=/mnt/data1/jail-DIR
(2450: 2:28mins, supermicro: 55mins, 2950: 1h )
cd etc
make distribution DESTDIR=/mnt/data1/jail-DIR
mount -t devfs devfs /mnt/data1/jail-DIR/dev
devfs -m /mnt/data1/jail-DIR/dev rule -s 3 applyset 
cd /mnt/data1/jail-DIR
ln -sf dev/null kernel
cp /usr/local/sbin/jkill /mnt/data1/jail-DIR/sbin

jail /mnt/data1/jail-DIR testhostname 192.168.11.100 /bin/sh
csh
touch /etc/fstab
echo 'network_interfaces=""\
hostname="newsystem"\
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf

echo "nameserver 69.55.225.225\
nameserver 69.55.230.3" >> /etc/resolv.conf

vi /etc/crontab
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# IF YOU UNCOMMENT THESE, PLEASE ADJUST THEIR RUN TIME

rm -rf /etc/periodic/daily/400.status-disks

check /tmp for crap

vi /etc/periodic/security/100.chksetuid
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/' (use single quotes)

mkdir -p /usr/compat/linux/dev

adduser (Add account for user, make sure in wheel group)

user/root passwd: 8ico2987

Set root password

vi /usr/home/user/.profile (and add to the file):
TERM=vt100;     export TERM

tzsetup

newaliases 

rm /sbin/halt /sbin/reboot
ln /sbin/jkill /sbin/halt
ln /sbin/jkill /sbin/reboot

#cd /dev
#rm console
#ln -s null console

vi /etc/syslog.conf (comment out console and move to /var/log/messages):
#*.err;kern.warning;auth.notice;mail.crit               /dev/console *.err;kern.warning;auth.notice;mail.crit                /var/log/messages 

exit
exit

cd libexec
mv ld-elf32.so.1 ld-elf32.so.1-orig
ln ld-elf.so.1 ld-elf32.so.1

may have to run:
chflags noschg ld-elf32.so.1
chflags noschg ld-elf.so.1
then
chflags schg ld-elf.so.1
chflags schg ld-elf32.so.1


cd /usr/ports
make -DNOCLEANDEPENDS clean 
(2450: 15mins , supermicro: 29mins, 2950: 18mins)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/data1/jail-DIR/usr (2450: 2:00 mins , supermicro: 15mins, 2950: 3mins)

rm /mnt/data1/jail-DIR/root/.history

cd 
dump -0a -f /usr/local/jail/template/71template /dev/md0c
umount /mnt/data1/jail-DIR/dev
umount /dev/md0c
rmdir /mnt/data1/jail-DIR


36. setup backups
echo '#\!/bin/sh\
backupdir=/data/jail2\
server=backup1\
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jail\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config

on backup1:
setup backup dirs:
ssh backup1 mkdir -p /data/jail2/0

add the system to 
vi /usr/local/sbin/snapshot_rotate

on mail:
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)

Edit /usr/local/jail/bin/backup.xxx to use the right drives and copy to /usr/local/jail/bin/backup 

37. mkdir /root/logs

38. edit sshd_config for security
vi /etc/ssh/sshd_config
ListenAddress 69.55.228.53
ListenAddress 10.1.4.102

kill -1 `cat /var/run/sshd.pid`

39. add crontab entries
crontab -e
5 0 * * * /usr/local/jail/bin/backup.md
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats

On 2950 with Perc5/i also add:
*/5 * * * * /usr/local/jail/bin/perc5iraidchk

40. Reboot notify script
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh 

41. add to management db (on mail and devweb) jc.ref_machines and jc.ref_templates

uname -r
6.2-RELEASE-jc1

insert into ref_machines values (null,'mx2','mx2.johncompanies.com',0,'m');
select machine_id from ref_machines where host='mx2';
+------------+
| machine_id |
+------------+
|         35 |
+------------+
insert into ref_templates values ('',' 7.1-RELEASE-jc2',44,'FreeBSD 7.1',0);

42. add to server/cabinet map. On mail:
vi /usr/local/www/mgmt/html/cabinetmap.html

43. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
 
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00117 deny ip from any to 69.55.228.200

jail19 would be 00119...
ipfw add 00107 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.230.108
ipfw add 00107 deny ip from any to 69.55.220.108

44. select customers for probe map

46. make gv start on boot

scp backup2:/mnt/data4/build/freebsd/gvinum /etc/rc.d/gvinum

If they start stale:

echo '#\!/bin/sh\
i="1"\
while [ $i -le 127 ]\
do\
        gvinum start v$i\
        i=`expr $i + 1`\
done' > /tmp/startgv

sh /tmp/startgv


47. patch jail against starting jails with rtprio

mv /usr/sbin/jail /usr/sbin/jail_
echo '#\!/bin/sh\
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail

48. make sure mail works
If there are map errors:
cd /etc/mail; make maps

49. move and pare down generic kernel
mv kernel.old/ kernel.GENERIC

/  too full, remove old kernel modules except for:

Id Refs Address            Size     Name
 1   14 0xffffffff80100000 ac6c08   kernel
 2    1 0xffffffff80bc8000 1128     mfi_linux.ko
 3    4 0xffffffff80bca000 39138    linux.ko
 4    1 0xffffffffb48f8000 358c     linprocfs.ko
 5    1 0xffffffffb48fc000 9d3      linsysfs.ko
 6    1 0xffffffffb490c000 80ee8    zfs.ko


50. ntp doesn’t seem to start from rc so,

echo '/usr/sbin/ntpd -c /etc/ntp.conf -p /var/run/ntpd.pid -f /var/db/ntpd.drift' > /usr/local/etc/rc.d/ntp.sh
chmod 0700 /usr/local/etc/rc.d/ntp.sh

FreeBSD 7.2[edit]

Last updated 2009-06-18 

All time extimates below assume disks aren’t scrubbing. Setup instructions below are for LSI card:

1. make sure bios is setup for bios console redirect
2950:
Console redirection:
LCD string..
Date to GMT


2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 7.2
skip kernel config (enter)
custom install

partition ->
move cursor to mfid0, hit space (takes you to partition map screen)
a for entire disk
q to quit and save


standard mbr (no boot manager)
space to unselect mfid0
cursor over mfid1
space
a for entire disk
q to quit and save
none (leave untouched)

cursor over mfid0
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok

Label ->
Make sure mfid0 is highlighted

/ 256M
swap 2G (for 2950 make it 4G)
/var 256M (4.6G)
/tmp 256M
/usr 4G
/mnt/data1 remaining space (no need to newfs)

Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)

move cursor to mfid1
swap 8G (or 4G if there’s a 3rd drive)
/mnt/data2 remaining space (no need to newfs)

q to save and exit

distributions ->
developer
yes to install ports
exit

media ->
cd

commit ->
yes
(2450: 14mins, supermicro: 12mins)

yes to "visit general config" ->
Set root pwd

Add user ‘user’ member group is wheel, set password

Set tz

Networking->interfaces->Fxp0 ->
No IPV6
dhcp=no
Set hostname & domain
Enable sshd

exit...
exit install ->
yes

take the cd out and let the machine reboot

3. double check the date/time

4. edit /etc/make.conf 
echo "WITHOUT_X11=yes \
KERNCONF=jail8 \
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf


5. add settings to /boot/loader.conf and /boot.config

echo "-Dh" >> /boot.config

echo 'console="comconsole,vidconsole" \
boot_multicons="YES" \
boot_serial="YES" \
mfi_linux_load="YES" \
comconsole_speed="115200"' >> /boot/loader.conf


6. turn off all ttyv's except 0 and 1 in /etc/ttys
also turn on ttyd0, change type to vt100:
vi /etc/ttys

ttyv2   "/usr/libexec/getty Pc"         cons25  off secure
ttyv3   "/usr/libexec/getty Pc"         cons25  off secure
ttyv4   "/usr/libexec/getty Pc"         cons25  off secure
ttyv5   "/usr/libexec/getty Pc"         cons25  off secure
ttyv6   "/usr/libexec/getty Pc"         cons25  off secure
ttyv7   "/usr/libexec/getty Pc"         cons25  off secure

ttyd0   "/usr/libexec/getty std.9600"  vt100   on secure

kill -1 1

on console server:
vi /etc/remote
(rename port to jail18 depending on where and which digi plugged into)
test serial console

7. populate hosts
echo "10.1.4.3 backup2" >> /etc/hosts
echo "10.1.4.8 backup1" >> /etc/hosts


8. put key in authorized_keys on backup2
cd
ssh-keygen -t dsa -b 1024 
(default location, leave password blank)

cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys' 
cat /root/.ssh/id_dsa.pub | ssh backup1 'cat - >> /root/.ssh/authorized_keys'

confirm that you can ssh to backup2 and backup1 without getting a login prompt

ssh backup2 hostname

ssh backup1 hostname

9. create & populate binaries/scripts dirs
mkdir -p /usr/local/jail/bin
mkdir -p /usr/local/jail/rc.d
mkdir -p /usr/local/jail/template/
mkdir /mnt/data1
mkdir /mnt/data2
scp backup2:"/mnt/data4/bin/freebsd7.x/*" /usr/local/jail/bin
cd /usr/local/jail/rc.d/
touch quad1
touch deprecated
chmod +x *
cd /usr/local/jail/bin
ln -s /usr/local/jail/rc.d/quad1 quad1
ln -s /usr/local/jail/bin/jailmake_md jailmake
ln -s /usr/local/jail/bin/js_md js
ln -s /usr/local/jail/bin/canceljail_md canceljail
ln -s /usr/local/jail/bin/jailmakeempty_md jailmakeempty
ln -s /usr/local/jail/bin/postboot_md postboot

rehash

10. edit root's path and login script:
vi /root/.cshrc

Change alias entries (add G):
alias la        ls -aG
alias lf        ls -FAG
alias ll        ls -lAG
alias ls        ls -AG
alias mbm       mb mount
alias mbu       mb umount


add to path: 
/usr/local/jail/bin 
(if adaptec card installed, also add /compat/linux/usr/sbin)

and alter the prompt, set the following:
set prompt = "`/bin/hostname -s` %/# "

at the bottom of the file add:
set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`

set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
/usr/sbin/rtprio 2 -$x
end

To load the new file:
source /root/.cshrc

11. install cvsup
cd /usr/ports/net/cvsup-without-gui 
make install clean; rehash; mail -s 'cvs installed' dave.boodman@vtext.com < /dev/null

(stay close for gettext options, 2450: 27mins, supermicro: 17mins, 2950: 22mins)

12. get latest sources for this release:
cd /usr/src 
echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7_2\
*default delete use-rel-suffix\
*default compress\
src-all" > sup

-OR-

echo "*default host=cvsup4.freebsd.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7\
*default delete use-rel-suffix\
*default compress\
src-all" > sup

(stable)


cvsup sup ; mail -s 'cvs sup done' dave.boodman@vtext.com < /dev/null

(2450, ~12mins, supermicro, 27mins, 2950: 7mins)


13. configure new kernel. 

cd /usr/src/sys/amd64/conf 
scp backup2:/mnt/data4/build/freebsd/kern_config-7.1-amd64 ./jail8

edit the kernel config and change ident to be the name of the jail:
vi jail8
ident           jail8

edit /sys/conf/newvers.sh to add –jc2 to the end of the BRANCH string (RELEASE-jc2)
vi /sys/conf/newvers.sh

notes: http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html

14. bring over patches from backup2

The various patches are in /mnt/data4/build/freebsd/patches on backup2. There are dirs for each version. Not all dirs are populated, but patches for later versions work on older ones unless there is a new patch in the older dir.

cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/7.2/*" .

Apply patches:
patch -l < jls-patch


15. build, install kernel and world

cd /boot

mv kernel kernel.GENERIC
cd kernel.GENERIC
mkdir hold
mv mfi_linux.ko hold/
mv linux.ko hold/
mv linprocfs.ko hold/
mv linsysfs.ko hold/
mv geom_vinum.ko hold/
mv geom_concat.ko hold/
rm *.ko
rm *.symbols
mv hold/* .
rmdir hold/

cd /usr/src
make buildkernel installkernel

make buildworld ; mail -s 'buildworld done' dave.boodman@vtext.com < /dev/null
(2450: 1:56min, supermicro: 59mins, 2950: 38mins)
make installworld 
(2450: 3min, supermicro: 1min, 2950: :34)
mergemaster -i
delete /var/tmp/temproot
delete bsnmpd
delete temporary ./etc/hosts
delete temporary ./etc/motd
delete /var/tmp/temproot

cd /sys/modules/geom/geom_vinum
make 
make install

16. populate devfs ruleset
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc

17. populate /etc/rc.conf with IPs and NFS settings
vi /etc/rc.conf

kern_securelevel_enable="NO"
portmap_enable="NO"
sendmail_enable="NO"
usbd_enable="YES"

xntpd_enable="YES"
nfs_client_enable="YES"
nfs_reserved_port_only="YES"
inetd_enable="YES"
inetd_flags="-wW -a 10.1.4.102"
devfs_system_ruleset="devfsrules_show_all"

#ifconfig_xl0="inet 10.1.4.102 netmask 255.255.255.0"
#ifconfig_fxp0="inet 69.55.228.53 netmask 255.255.255.0"
#ifconfig_fxp0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"

static_routes="t1 office"
route_t1="-net 10.1.5 10.1.4.2"
route_office="-net 10.1.6 10.1.4.2"
gvinum_enable="YES"
fsck_y_enable="YES"
background_fsck="NO"
rc_mfi_raid_tty_log="YES"

18. make sure sysctls are set and preserved after reboot
echo "kern.consmute=0\
kern.ipc.shm_use_phys=1\
kern.ipc.shmall=131070\
kern.ipc.shmmax=134217728\
net.inet.tcp.syncookies=0\
kern.maxfiles=32768\
kern.fallback_elf_brand=3\
kern.maxprocperuid=4000\
security.jail.sysvipc_allowed=1\
security.jail.allow_raw_sockets=1\
security.jail.socket_unixiproute_only=1\
security.jail.chflags_allowed=0\
dev.amr.0.allow_volume_configure=1\
compat.linux.osrelease=2.6.12\
vm.pmap.shpgperproc=300" >> /etc/sysctl.conf

19. mount procfs
echo "proc                    /proc           procfs  rw              0       0" >> /etc/fstab

For Dell 2950/2450:
echo "linprocfs               /usr/compat/linux/proc linprocfs rw     0       0" >> /etc/fstab

For Dell 2950:
echo "linsysfs                /usr/compat/linux/sys linsysfs rw       0       0" >> /etc/fstab

mkdir -p /usr/compat/linux/proc
mkdir -p /usr/compat/linux/sys

19. enable noatime option
NOT APPLICABLE IF RUNNING GVINUM
data1 and data2 should look something like:
/dev/amrd0s1g           /mnt/data1      ufs     rw,noatime      2       2

20. reboot. Confirm new kernel is loaded

uname -a

Check devfs rules:
devfs rule showsets
devfs rule -s 3 show

21. update ports:
cd /usr/ports
echo "*default host=cvsup4.FreeBSD.org\
*default base=/usr\
*default prefix=/usr\
*default release=cvs tag=RELENG_7_2\
*default delete use-rel-suffix\
*default compress\
ports-all tag=." > sup

cvsup sup; mail -s 'cvs sup ports done' dave.boodman@vtext.com < /dev/null

(2450: 18mins, supermicro: 19mins; 2950: 24mins)

22. Install raid mgmt tool

For LSI based cards:

install linux_base:
cd /usr/ports/emulators/linux_base-fc4
make install clean 
(2450: 7min, supermicro: 3mins, 2950: 14mins)

(for LSI)
cd /usr/ports/sysutils/linux-megamgr
make install clean

cd /usr/ports/sysutils/megarc
make install clean

(for Perc5/i, 6/i)
cd /usr/ports/sysutils/linux-megacli2
make install clean

Test:
rehash; megacli ldinfo lall a0

For adaptec:
On jail18: 
scp /compat/linux/usr/sbin/aaccli user@10.1.4.102:~

mv ~user/aaccli /compat/linux/usr/sbin/aaccli

test out;
/compat/linux/usr/sbin/aaccli

For 3w9690:
scp backup2:/d4/build/3ware/tw_cli-freebsd-x86_64-9.5.0.1.tgz /usr/local/sbin
cd /usr/local/sbin xzvf tw_cli-freebsd-x86_64-9.5.0.1.tgz
rm tw_cli-freebsd-x86_64-9.5.0.1.tgz

test out;
./tw_cli /c0 show allstatus

23. install rsync from ports
cd /usr/ports/net/rsync
make install clean

choose default options

25. configure inetd to respond to mrtg load queries
echo "load    stream  tcp     nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf

echo "load            12384/tcp" >> /etc/services

26. install bb client
adduser
Username: bb
Full name: bb
Uid (Leave empty for default): 1984
Login group [bb]:
Login group is bb. Invite bb into other groups? []:
Login class [default]:
Shell (sh csh tcsh nologin) [sh]: 
Home directory [/home/bb]:
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: yes
Lock out the account after creation? [no]:
Username   : bb
Password   : <random>
Full Name  : bb
Uid        : 1984
Class      :
Groups     : bb
Home       : /home/bb
Shell      : /bin/sh
Locked     : no
OK? (yes/no): yes

cd /usr/home/bb
scp backup2:/mnt/data4/build/bb/bb-freebsd_linuxcompat.tgz .
tar xzf bb-freebsd_linuxcompat.tgz

edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
10.1.4.108 jail8.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts

vi /home/bb/bbc1.9e-btf/ext/openfiles 
MACHINE="jail8,johncompanies,com"      # HAS TO BE IN A,B,C FORM

cd /usr/home/bb/bbc1.9e-btf/etc
./bbchkcfg.sh 
(y to questions)
./bbchkhosts.sh
(ignore ssh errors)
cd ../..
chown -R bb .
su bb
cd
cd bbc1.9e-btf
./runbb.sh start
more BBOUT 
(look for errors)
exit

echo 'su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"' > /usr/local/etc/rc.d/bb.sh
chmod +x /usr/local/etc/rc.d/bb.sh


NOTE: to get bb working on amd, had to copy over bin dir from linux dist 

27. configure load mrtg, on mail
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg 
(add new entry to file following existing format)

28. configure bb on mail:
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.102 jail2.johncompanies.com # ssh

su bb
cd
bbsrc/bb/runbb.sh restart ; exit

29. remove reserve space, enable softupdates (probably already set, so not necessary)
NOT APPLICABLE IF USING GVINUM
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a

30. configure ntp
echo "server 10.1.4.5" > /etc/ntp.conf

/usr/sbin/ntpd -p /var/run/ntpd.pid
sleep 2; ntpq -p
(confirm it’s able to reach our time server)

32. fwd and reverse lookups on ns1c
vr johncompanies.com
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)



35. create the jail template


touch /mnt/data1/jail 
mdconfig -a -t vnode -s 1g -f /mnt/data1/jail -u 0
bsdlabel -rw md0 
newfs4x -i 4096 /dev/md0c
mkdir /mnt/data1/jail-DIR
mount /dev/md0c /mnt/data1/jail-DIR

cd /usr/ports/sysutils/jailutils
make install clean

cd /usr/src
make world DESTDIR=/mnt/data1/jail-DIR; pagedave
(2450: 2:28mins, supermicro: 55mins, 2950: 1h )
cd etc
make distribution DESTDIR=/mnt/data1/jail-DIR
mount -t devfs devfs /mnt/data1/jail-DIR/dev
devfs -m /mnt/data1/jail-DIR/dev rule -s 3 applyset 
cd /mnt/data1/jail-DIR
ln -sf dev/null kernel
cp /usr/local/sbin/jkill /mnt/data1/jail-DIR/sbin

jail /mnt/data1/jail-DIR testhostname 192.168.11.100 /bin/sh
csh
touch /etc/fstab
echo 'network_interfaces=""\
hostname="newsystem"\
kern_securelevel_enable="NO"\
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf

echo "nameserver 69.55.225.225\
nameserver 69.55.230.3" >> /etc/resolv.conf

vi /etc/crontab
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# IF YOU UNCOMMENT THESE, PLEASE ADJUST THEIR RUN TIME

rm -rf /etc/periodic/daily/400.status-disks

check /tmp for crap

vi /etc/periodic/security/100.chksetuid
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/' (use single quotes)

mkdir -p /usr/compat/linux/dev

adduser (Add account for user, make sure in wheel group)

Username: user
Full name: user
Uid (Leave empty for default):
Login group [user]:
Login group is user. Invite user into other groups? []: wheel
Login class [default]:
Shell (sh csh tcsh nologin) [sh]:
Home directory [/home/user]:
Home directory permissions (Leave empty for default):
Use password-based authentication? [yes]:
Use an empty password? (yes/no) [no]:
Use a random password? (yes/no) [no]: y
Lock out the account after creation? [no]:
Username   : user
Password   : <random>
Full Name  : user
Uid        : 1001
Class      :
Groups     : user
Home       : /home/user
Home Mode  :
Shell      : /bin/sh
Locked     : no
OK? (yes/no): y
adduser: INFO: Successfully added (user) to the user database.
adduser: INFO: Password for (user) is: 901gmYjO
Add another user? (yes/no): n
Goodbye!

vi /usr/home/user/.profile (and add to the file):
TERM=vt100;     export TERM

tzsetup

newaliases 

rm /sbin/halt /sbin/reboot
ln /sbin/jkill /sbin/halt
ln /sbin/jkill /sbin/reboot

#cd /dev
#rm console
#ln -s null console

vi /etc/syslog.conf (comment out console and move to /var/log/messages):
#*.err;kern.warning;auth.notice;mail.crit               /dev/console *.err;kern.warning;auth.notice;mail.crit                /var/log/messages 

exit
exit

cd libexec
chflags noschg ld-elf32.so.1
chflags noschg ld-elf.so.1

mv ld-elf32.so.1 ld-elf32.so.1-orig
ln ld-elf.so.1 ld-elf32.so.1

chflags schg ld-elf.so.1
chflags schg ld-elf32.so.1


cd /usr/ports
make -DNOCLEANDEPENDS clean 
(2450: 15mins , supermicro: 29mins, 2950: 18mins)
rm -fr /usr/ports/distfiles/*
cp -r /usr/ports /mnt/data1/jail-DIR/usr (2450: 2:00 mins , supermicro: 15mins, 2950: 3mins)

rm /mnt/data1/jail-DIR/root/.history

cd 
umount /mnt/data1/jail-DIR/dev
dump -0a -f /usr/local/jail/template/72template /dev/md0c
umount /dev/md0c
rmdir /mnt/data1/jail-DIR


36. setup backups
echo '#\!/bin/sh\
backupdir=/data/jail2\
server=backup1\
\
## ENTRY /etc\
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jail\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config

on backup1:
setup backup dirs:
ssh backup1 mkdir -p /data/jail2/0

add the system to 
vi /usr/local/sbin/snapshot_rotate

on mail:
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)

Edit /usr/local/jail/bin/backup.xxx to use the right drives and copy to /usr/local/jail/bin/backup 

37. mkdir /root/logs

38. edit sshd_config for security
vi /etc/ssh/sshd_config
ListenAddress 69.55.228.53
ListenAddress 10.1.4.102

kill -1 `cat /var/run/sshd.pid`

39. add crontab entries
crontab -e
5 0 * * * /usr/local/jail/bin/backup.md
1 0 1 * * /usr/local/jail/bin/ipfwreset
0 18 * * * /usr/local/jail/bin/ipfwbackup
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats

On 2950 with Perc5/i also add:
*/5 * * * * /usr/local/jail/bin/perc5iraidchk

40. Reboot notify script
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh 

41. add to management db (on mail and devweb) jc.ref_machines and jc.ref_templates

uname -r
6.2-RELEASE-jc1

insert into ref_machines values (null,'mx2','mx2.johncompanies.com',0,'m');
select machine_id from ref_machines where host='mx2';
+------------+
| machine_id |
+------------+
|         35 |
+------------+
insert into ref_templates values ('',' 7.1-RELEASE-jc2',44,'FreeBSD 7.1',0);

42. add to server/cabinet map. On mail:
vi /usr/local/www/mgmt/html/cabinetmap.html

43. add an outside blocking rule to the firewall, so this machine can only be reached from inside the firewall. Follow example already in firewall jail17 is:
 
00117 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.228.200
00117 deny ip from any to 69.55.228.200

jail19 would be 00119...
ipfw add 00107 allow ip from { 69.55.230.2 or 69.55.230.10 or 69.55.225.225 or 69.55.238.150 } to 69.55.230.108
ipfw add 00107 deny ip from any to 69.55.220.108

44. select customers for probe map

47. patch jail against starting jails with rtprio

mv /usr/sbin/jail /usr/sbin/jail_
echo '#\!/bin/sh\
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
chmod +x /usr/sbin/jail

48. make sure mail works
If there are map errors:
cd /etc/mail; make maps


50. ntp doesn’t seem to start from rc so,

echo '/usr/sbin/ntpd -c /etc/ntp.conf -p /var/run/ntpd.pid -f /var/db/ntpd.drift' > /usr/local/etc/rc.d/ntp.sh
chmod 0700 /usr/local/etc/rc.d/ntp.sh

51. recover space on /usr

rm -fr /usr/obj

52. setup fuse

cd /usr/ports/sysutils/fusefs-kmod/
make install

vi /etc/rc.conf
fusefs_enable="YES"

sysctl vfs.usermount=1

cd /usr/ports/sysutils/fusefs-sshfs
make install

sshfs 1005@usw-s009.rsync.net: /mnt/data1/69.55.234.68-col00001-DIR/mnt

Stress testing a 6.x jail[edit]

mkdir /mnt/jail
newfs /dev/gvinum/v1
mount /dev/gvinum/v1 /mnt/jail
cd /mnt/jail
restore -r -f /path/to/61stress .
cd ..
umount /mnt/jail

sh
for f in 1 2 3 4 5 6 7 8 9 10; do mkdir /mnt/data1/$f; done

gconcat label v3-v5 /dev/gvinum/v3 /dev/gvinum/v4 /dev/gvinum/v5
bsdlabel -r -w /dev/concat/v3-v5
newfs /dev/concat/v3-v5a
mount /dev/concat/v3-v5a /mnt/data1/1
bsdlabel -r -w /dev/gvinum/v10
newfs /dev/gvinum/v10a
mount /dev/gvinum/v10a /mnt/data1/2
gconcat label v23-v25 /dev/gvinum/v23 /dev/gvinum/v24 /dev/gvinum/v25
bsdlabel -r -w /dev/concat/v23-v25
newfs /dev/concat/v23-v25a
mount /dev/concat/v23-v25a /mnt/data1/3
bsdlabel -r -w /dev/gvinum/v50
newfs /dev/gvinum/v50a
mount /dev/gvinum/v50a /mnt/data1/4
gconcat label v63-v65 /dev/gvinum/v63 /dev/gvinum/v64 /dev/gvinum/v65
bsdlabel -r -w /dev/concat/v63-v65
newfs /dev/concat/v63-v65a
mount /dev/concat/v63-v65a /mnt/data1/5
bsdlabel -r -w /dev/gvinum/v70
newfs /dev/gvinum/v70a
mount /dev/gvinum/v70a /mnt/data1/6
gconcat label v83-v85 /dev/gvinum/v83 /dev/gvinum/v84 /dev/gvinum/v85
bsdlabel -r -w /dev/concat/v83-v85
newfs /dev/concat/v83-v85a
mount /dev/concat/v83-v85a /mnt/data1/7
bsdlabel -r -w /dev/gvinum/v100
newfs /dev/gvinum/v100a
mount /dev/gvinum//v100a /mnt/data1/8
gconcat label v123-v125 /dev/gvinum/v123 /dev/gvinum/v124 /dev/gvinum/v125
bsdlabel -r -w /dev/concat/v123-v125
mount /dev/concat/v123-v125a /mnt/data1/9
newfs /dev/concat/v123-v125a
mount /dev/concat/v123-v125a /mnt/data1/9
bsdlabel -r -w /dev/gvinum/v130
newfs /dev/gvinum/v130a
mount /dev/gvinum//v130a /mnt/data1/10

sh
for f in 1 2 3 4 5 6 7 8 9 10; do cd /mnt/data1/$f; dump -0a -f - /dev/gvinum/v1| restore -r -f - ; done

sh
for f in 1 2 3 4 5 6 7 8 9 10; do mount_devfs devfs /mnt/data1/$f/dev; devfs -m /mnt/data1/$f/dev rule -s 3 applyset; done

sh
for f in 15 16 17 18 19 20 21 22 23 24; do ifconfig bce0 alias 10.1.6.$f netmask 255.255.255.255; done

jail /mnt/data1/1 testhostname1 10.1.6.15 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/2 testhostname2 10.1.6.16 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/3 testhostname3 10.1.6.17 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/4 testhostname4 10.1.6.18 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/5 testhostname5 10.1.6.19 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/6 testhostname6 10.1.6.20 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/7 testhostname7 10.1.6.21 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/8 testhostname8 10.1.6.22 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/9 testhostname9 10.1.6.23 /bin/sh /etc/rc 2> /dev/null
jail /mnt/data1/10 testhostname10 10.1.6.24 /bin/sh /etc/rc 2> /dev/null

systat -vmstat


Stress testing zfs[edit]

zfs receive pool1/jail2 < /usr/local/jail/template/template
zfs set mountpoint=/mnt/data1/jail2 pool1/jail2
zfs set quota=4G pool1/jail2
zfs destroy pool1/jail2@now

install apps that will run when jail started 

cp -r /usr/src /mnt/data1/jail2/usr
rm -fr /mnt/data1/jail2/usr/obj

mount -t devfs devfs /mnt/data1/jail2/dev; devfs -m /mnt/data1/jail2/dev rule -s 3 applyset;

jail /mnt/data1/jail2 stress-test 69.55.234.86 /bin/sh
csh
cd /usr/ports/benchmarks/bonnie
make install clean
cd /usr/ports/sysutils/stress
make install clean
cd /usr/ports/net/rsync
make install clean
cd /usr/ports/lang/perl5.8
make install clean

cd /usr/local/etc/rc.d/

cat >> boot.sh
sleep 30 && sh /usr/local/etc/rc.d/buildworld &
sleep 30 && sh /usr/local/etc/rc.d/portindex &
sleep 30 && sh /usr/local/etc/rc.d/stress &
sleep 30 && sh /usr/local/etc/rc.d/bonnie &

cat > buildworld
#!/bin/sh
while (true); do cd /usr/src; make buildworld; done

cat > portindex
while (true); do cd /usr/ports/; make index; done

cat > stress
/usr/local/bin/stress -c 1 -i 1 -m 1 -d 1 --vm-bytes 768M --hdd-bytes 128M

cat > bonnie
#!/bin/sh
while (true); do /usr/local/bin/bonnie -s 2g; done


chmod +x *

exit
exit

cd 
zfs snapshot pool1/jail2@now



sh
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do zfs send pool1/jail2@now | zfs receive pool1/jail$f;
zfs set quota=10G pool1/jail$f; 
zfs set mountpoint=/mnt/data1/jail$f pool1/jail$f;
done

for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do zfs send pool1/jail2@now | zfs receive pool2/jail$f
zfs set quota=10G pool2/jail$f;
zfs set mountpoint=/mnt/data2/jail$f pool2/jail$f;
done

for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101; do chmod 0 /mnt/data1/jail$f/usr/local/etc/rc.d/bonnie; done
for f in 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do chmod 0 /mnt/data1/jail$f/usr/local/etc/rc.d/stress; done

for f in 115 116 117 118 119 120 121 122 123 125 126 127; do chmod 0 /mnt/data2/jail$f/usr/local/etc/rc.d/bonnie; done
for f in 119 120 121 122 123 125 126 127 128 129 130 131; do chmod 0 /mnt/data2/jail$f/usr/local/etc/rc.d/stress; done

for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do mount -t devfs devfs /mnt/data1/jail$f/dev; devfs -m /mnt/data1/jail$f/dev rule -s 3 applyset; done

for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do mount -t devfs devfs /mnt/data2/jail$f/dev; devfs -m /mnt/data2/jail$f/dev rule -s 3 applyset; done

for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; 
do jail /mnt/data1/jail$f testhostname$f 69.55.234.$f /bin/sh /etc/rc 2> /dev/null; done

for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; 
do jail /mnt/data2/jail$f testhostname$f 69.55.234.$f /bin/sh /etc/rc 2> /dev/null; done


systat -vmstat
sysctl vfs.numvnodes


for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do umount /mnt/data1/jail$f/dev; zfs destroy -r pool1/jail$f; done

for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do umount /mnt/data2/jail$f/dev; zfs destroy -r pool2/jail$f; done


for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do touch /mnt/data1/jail$f; 
mdconfig -a -t vnode -s 10g -f /mnt/data1/jail$f -u $f;
bsdlabel -r -w md$f auto;
newfs -O 1 /dev/md${f}a;
mkdir /mnt/data1/jail$f-DIR;
mount /dev/md${f}a /mnt/data1/jail$f-DIR;
rsync -aSH /mnt/data2/jail2/ /mnt/data1/jail$f-DIR/;
done

for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do touch /mnt/data2/jail$f; 
mdconfig -a -t vnode -s 10g -f /mnt/data2/jail$f -u $f;
bsdlabel -r -w md$f auto;
newfs -O 1 /dev/md${f}a;
mkdir /mnt/data2/jail$f-DIR;
mount /dev/md${f}a /mnt/data2/jail$f-DIR;
rsync -aSH /mnt/data1/jail86-DIR/ /mnt/data2/jail$f-DIR/;
done

for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; 
do chmod 0700 /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/bonnie; done
for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; 
do chmod 0700 /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/stress; done

for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; 
do chmod 0700 /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/bonnie; done
for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; 
do chmod 0700 /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/stress; done

for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101; do chmod 0 /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/bonnie; done
for f in 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do chmod 0 /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/stress; done

for f in 115 116 117 118 119 120 121 122 123 125 126 127; do chmod 0 /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/bonnie; done
for f in 119 120 121 122 123 125 126 127 128 129 130 131; do chmod 0 /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/stress; done

for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do mount -t devfs devfs /mnt/data1/jail$f-DIR/dev; devfs -m /mnt/data1/jail$f-DIR/dev rule -s 3 applyset; done

for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do mount -t devfs devfs /mnt/data2/jail$f-DIR/dev; devfs -m /mnt/data2/jail$f-DIR/dev rule -s 3 applyset; done

for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; 
do jail /mnt/data1/jail$f-DIR testhostname$f 69.55.234.$f /bin/sh /etc/rc 2> /dev/null; done

for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; 
do jail /mnt/data2/jail$f-DIR testhostname$f 69.55.234.$f /bin/sh /etc/rc 2> /dev/null; done


for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; 
do cp /mnt/data1/boot.sh /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/;
cp /mnt/data1/stress /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/;
cp /mnt/data1/bonnie /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/;
done

for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; 
do cp /mnt/data1/boot.sh /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/; 
cp /mnt/data1/stress /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/;
cp /mnt/data1/bonnie /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/;
done

for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do umount /mnt/data1/jail$f-DIR/dev; umount /mnt/data1/jail$f-DIR; mdconfig -d -u $f; done

for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do umount /mnt/data2/jail$f-DIR/dev; umount /mnt/data2/jail$f-DIR; mdconfig -d -u $f;  done

for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do 
mkdir /mnt/data1/jail$f-DIR/;
cd /mnt/data1/jail$f-DIR/;
dump -0a -f - /dev/md0a | restore -r -f -;
done

for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do mkdir /mnt/data2/jail$f-DIR/;
cd /mnt/data2/jail$f-DIR/;
dump -0a -f - /dev/md0a | restore -r -f -;
done

for f in 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105; do chmod 0700 /mnt/data1/jail$f-DIR/usr/local/etc/rc.d/*; done

for f in 106 107 108 114 115 116 117 118 119 120 121 122 123 125 126 127 128 129 130 131; do chmod 0700 /mnt/data2/jail$f-DIR/usr/local/etc/rc.d/*;  done



--vm-bytes 300M

Reloading FreeBSD (while preserving customer data)[edit]

2. assuming 2 mirrors, boot to disk 1 of 4.11 
skip kernel config (enter)
custom install
(skip partition)
label
move cursor to aacd0, hit space (takes you to partition map screen)
given this as the pre-existing partition map:
Filesystem    1K-blocks   Used    Avail Capacity  Mounted on
/dev/aacd0s1a    128990  36888    81784    31%    /
/dev/aacd0s1h  30499106      4 28059174     0%    /mnt/data1
/dev/aacd1s1e  69526550      4 63964422     0%    /mnt/data2
/dev/aacd0s1f    257998     10   237350     0%    /tmp
/dev/aacd0s1g   3096462 852082  1996664    30%    /usr
/dev/aacd0s1e    257998   1198   236162     1%    /var
procfs                4      4        0   100%    /proc

relabel and all mount points according to prev settings

or, delete all partitions except for data parts, re-create as necessary

re-toggle newfs on all mount points except for /mnt/data1 - make sure under the Newfs column the data1 (and data2) partiotions look like: UFS+S Y

make sure under the Newfs column the data1 (and data2) partiotions look like
UFS+S N

space to unselect aacd0
cursor over aacd1
space

Space to select both drives and tab to ok

Continue installation as per normal
distributions
developer
yes to install ports
exit
media
cd
commit
yes
(2450: 16mins, supermicro: 11mins)
yes to "visit general config"
Set root pwd
Add user ‘user’ member group is wheel, set password
Set tz
Networking->interfaces->Fxp0
No IPV6
dhcp=yes
Set hostname & domain

exit...
exit install
yes
take the cd out and let the machine reboot
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