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 ===
Line 248: Line 250:


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 ===
 
==== Perc5/i, 6/i ====
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:


<pre>cd /usr/ports
  pkg_add -r linux_base
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</pre>
~24mins
 
 
=== Install raid mgmt tool ===
 
==== Perc5/i, 6/i ====
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:
Test:
  rehash; megacli ldinfo lall a0
  rehash; megacli ldinfo lall a0
or
megarc -ldInfo -a0 -Lall
(2850)


DEPRECATED: Assuming it worked, here's how we ''used to'' install linux_base:
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.
----
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 ====
==== 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:
Com port addr: on-board COM A
Baud: 38400
Console type: vt100
Flow control: none
Console connection: direct
Continue cr after post: off


2450:
Assumes at 4 drives, 2 mirrors
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
== Configure server BIOS ==
space
(takes you into part. Screen again) q to exit
none
Make sure both are checked and tab to ok


label
setup console redirect, speed 115200
Make sure aacd0 is highlighted
 
a to start with defaults
set LCD string to name of server "jail8"
 
set date to GMT


john likes:
go into RAID bios and setup mirrors
/1g
/var 256m


Glenn likes:
configure DRAC: TODO
/128
/var 256
/usr 3g
/tmp 256


We do:
== Install OS (sysinstall) ==
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)
boot to bootonly disk for AMD version of FreeBSD, i.e. <tt>FreeBSD-8.3-RELEASE-amd64-bootonly.iso</tt>
Set the noatime option


move cursor to aacd1
when the install menu appears, choose <tt>custom install</tt>
swap 4G
/mnt/data2 remaining space
Set the noatime option


q to save and exit
=== partition menu ===
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.


distributions
type 'a' to use entire disk<br>
developer
type 'q' to quit and save<br>
yes to install ports
choose 'freebsd standard mbr'
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:
space to '''un'''select mfid0<br>
Disble usbd
cursor down to mfid1<br>
hit space


exit...
type 'a' to use entire disk<br>
exit install
type 'q' to quit and save<br>
yes
choose 'none' for boot mgr (leave untouched)
take the cd out and let the machine reboot


3. put some temp settings in /etc/rc.conf:
cursor over mfid0<br>
usbd_enable="NO"
space<br>
sendmail_enable="NO"
(takes you into part. Screen again) 'q' to exit<br>
none for boot mgr<br>


4. reboot
Make sure both drives (mfid0 and mfid1) are checked and tab to ok


5. double check the date/time
=== Label menu ===


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)
Make sure mfid0 is highlighted at the top of the screen, setup the following partitions
cat >> /etc/make.conf
WITHOUT_X11=yes
KERNCONF=jail18
BOOT_COMCONSOLE_SPEED=38400


7. install cvsup
/ 512M<br>
cd /usr/ports/net/cvsup-without-gui
swap 6G<br>
make install clean (stay close for gettext options, 2450: 21mins, supermicro: 14mins)
/var 256M <br>
rehash
/tmp 256M<br>
/usr 5G<br>
/mnt/data1 remaining space


8. get latest sources for this release:
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)
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)
move cursor to mfid1 at the top of the screen<br>
swap 8G (or 4G if there’s a 3rd drive)<br>
/mnt/data2 remaining space <br>
'q' to save and exit


9. populate hosts
=== distributions ===
cat >> /etc/hosts
Choose the following distribudions
10.1.4.3 backup2


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


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
 
== Configure OS, kernel, userland, jail ==


15. update ports:
=== double check the date/time ===
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
=== populate /etc/resolv.conf ===
cat >> /boot/loader.conf
console="comconsole"


17. edit /etc/ttys and turn off all ttyv's except 0 and 1
echo "nameserver 69.55.225.225\
also turn on ttyd0, change type to vt100:
nameserver 69.55.230.3
ttyd0  "/usr/libexec/getty std.9600"  vt100  on secure
nameserver 69.55.229.3" > /etc/resolv.conf


kill -1 1


on console:
=== edit /etc/make.conf ===
vi /etc/remote
echo "WITHOUT_X11=yes \
(rename port to jail4 depending on where and which digi plugged into)
KERNCONF=jail3 \
test serial console
BOOT_COMCONSOLE_SPEED=115200" >> /etc/make.conf


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
=== setup bootloader for console, etc ===
cd /compat/linux/bin
./rpm --initdb
./rpm --rebuilddb


19. install aacapps-4.1-0.i386.rpm
add settings to /boot/loader.conf and /boot.config:
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
echo "-Dh" >> /boot.config


20. edit root's path and login script:
echo 'console="comconsole,vidconsole" \
vi /root/.cshrc
boot_multicons="YES" \
add to path: /usr/local/jail/bin /compat/linux/usr/sbin
boot_serial="YES" \
mfi_linux_load="YES" \
comconsole_speed="115200"' >> /boot/loader.conf


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:
=== enable login via serial console ===
set prompt = "`/bin/hostname -s` %/# "
turn off all ttyv's except 0 and 1 in /etc/ttys and turn on ttyd0, change type to vt100:


at the bottom of the file add:
vi /etc/ttys
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/'`
The changed lines should look like:
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
ttyv2  "/usr/libexec/getty Pc"        cons25  off secure
mkdir -p /usr/local/jail/bin
ttyv3  "/usr/libexec/getty Pc"        cons25  off secure
mkdir -p /usr/local/jail/rc.d
ttyv4  "/usr/libexec/getty Pc"         cons25  off secure
scp backup2:"/mnt/data4/bin/freebsd/*" /usr/local/jail/bin
ttyv5  "/usr/libexec/getty Pc"        cons25  off secure
cd /usr/local/jail/rc.d/
ttyv6  "/usr/libexec/getty Pc"        cons25  off secure
touch quad1
ttyv7  "/usr/libexec/getty Pc"        cons25  off secure
touch quad2
# Serial terminals
touch quad3
# The 'dialup' keyword identifies dialin lines to login, fingerd etc.
touch quad4
ttyu0  "/usr/libexec/getty std.9600"  vt100  on secure
touch safe1
 
touch safe2
Restart init
touch safe3
kill -1 1
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
At this point you should have a login on console.
cat >> /etc/inetd.conf
load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl


cat >> /etc/services
To configure serial console access, login to the console server as root and run:
load            12384/tcp


kill -HUP `cat /var/run/inetd.pid`
# vi /etc/remote


24. configure load mrtg, 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/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
=== populate hosts ===
cd /usr/home/bb/bbsrc/bb1.9e-btf
./runbb.sh stop
./runbb.sh start
exit


26. install bb client
If server is at castle:
adduser -group 1984 -shell /bin/csh -uid 1984 bb
echo "10.1.4.3 backup2" >> /etc/hosts
cd /usr/home/bb
echo "10.1.4.8 backup1" >> /etc/hosts
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 i2b:
10.1.4.105 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh
echo "69.55.230.10 backup2" >> /etc/hosts
10.1.4.118 jail18.johncompanies.com # ssh
echo "10.1.2.3 backup3" >> /etc/hosts
echo "69.55.230.11 backup1" >> /etc/hosts


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
=== create ssh key, upload to backup servers ===
./bbchkcfg.sh
cd
./bbchkhosts.sh (ignore ssh errors)
ssh-keygen -t dsa -b 1024
cd ../..
(default location, leave password blank)
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
If server is at castle:
su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"
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'


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


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"
 
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</pre>
 
Make the new settings active in current shell:
source /root/.cshrc


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"
=== install cvsup ===
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"
<pre>cd /usr/ports/net/cvsup-without-gui
route_t1="-net 10.1.5 10.1.4.2"
make install clean; rehash; mail -s 'cvs installed' support@johncompanies.com < /dev/null</pre>
route_office="-net 10.1.6 10.1.4.2"
stand by for gettext options (use defaults). this process takes approx 22mins- hence the email/page notice above.  


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
=== get latest sources for this release ===


36. create the jail template
<pre>cd /usr/src  
vnconfig -T -S 1g -Z -s labels -c /dev/vn1 /mnt/data1/jail
echo "*default host=cvsup4.freebsd.org\
disklabel -r -w vn1 auto
*default base=/usr\
newfs /dev/vn1c
*default prefix=/usr\
cd /usr/src
*default release=cvs tag=RELENG_8_3\
mkdir -p /mnt/data1/jail-DIR
*default delete use-rel-suffix\
mount /dev/vn1c /mnt/data1/jail-DIR
*default compress\
make world DESTDIR=/mnt/data1/jail-DIR (2450: 45mins, supermicro: 19mins)
src-all" > sup</pre>
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
If you need to run stable (cause release is broken or some other reason) make the sup file look like:
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
<pre>echo "*default host=cvsup4.freebsd.org\
nameserver 69.55.225.225
*default base=/usr\
nameserver 69.55.230.3
*default prefix=/usr\
*default release=cvs tag=RELENG_8\
*default delete use-rel-suffix\
*default compress\
src-all" > sup</pre>


vi /etc/crontab
cvsup sup ; mail -s 'cvs sup done' support@johncompanies.com < /dev/null
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
time varies, 10-20mins


mv /bin/df /bin/df_


cat > /bin/df
=== configure new kernel ===
#!/bin/sh
/bin/df_ $* .


chmod +x /bin/df
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


cat > /sbin/mount
<pre>cd /usr/src/sys/amd64/conf
echo `df | tail -1 | awk '{print $1 " on " $6 " (ufs, local)"}'`
scp backup2:/mnt/data4/build/freebsd/kern_config-8.2-amd64 ./jail3</pre>


check /tmp for crap
edit the kernel config and change ident to be the name of the jail:
vi jail3
ident          jail3


vi /etc/periodic/security/100.chksetuid
Optional, edit <tt>/sys/conf/newvers.sh</tt> to add <tt>–jc2</tt> to the end of the BRANCH string (RELEASE-jc2)
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
vi /sys/conf/newvers.sh
with: MP='/'


mkdir -p /usr/compat/linux/dev
notes on kernel configuring: http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html


adduser (Add account for user)


put user in wheel group
=== install patches ===
vi /etc/group


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


cd /etc
there are no patches we use for 8.x, but here would be the commands:
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
cd /usr/src
scp backup2:"/mnt/data4/build/freebsd/patches/8.0/*" .


newaliases
Apply patches, i.e. the <tt>jls-patch</tt>:
patch -l < jls-patch


chflags schg /dev/*mem


cd /dev
=== build, install kernel and world ===
rm console
ln -s null console


exit
Rename current generic kernel so it will always be available to boot from. Save room by removing non-needed kernel modules:
exit


cd /usr/ports
<pre>cd /boot
make -DNOCLEANDEPENDS clean (2450: 47mins , supermicro: 17mins)
mv kernel kernel.GENERIC
rm -fr /usr/ports/distfiles/*
cd kernel.GENERIC
cp -r /usr/ports /mnt/data1/jail-DIR/usr
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/


cd /mnt/data1/jail-DIR/dev
rm *.ko
rm kmem
rm *.symbols
mknod kmem c 2 1 root:kmem
mv hold/* .
chmod 640 kmem
rmdir hold/
rm mem
mknod mem c 2 0 root:kmem
chmod 640 mem


rm /mnt/data1/jail-DIR/root/.history
cd /usr/src
make buildkernel installkernel


sh
make buildworld ; mail -s 'buildworld done' dave.boodman@vtext.com < /dev/null</pre>
for i in 1 2 3 4 5 6 7 ; do sh MAKEDEV pty$i ; done
~38mins
exit


cd /mnt/data1/jail-DIR/usr/compat/linux/dev
make installworld
mknod null c 2 2
~34min
mknod random c 2 3


cd
mergemaster -i
mkdir /usr/local/jail/template/
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.
dump -0a -f /usr/local/jail/template/411template /dev/vn1


umount /dev/vn1c
ONLY if this will be a zfs system (not currently used in 8.x):
vnconfig -u /dev/vn1
<pre>cd /sys/modules/zfs
make
make install
cd /sys/modules/opensolaris
make
make install</pre>


rm /mnt/data1/jail
rm -fr /mnt/data1/jail-DIR


37. setup backups
===  populate devfs ruleset ===
cat > /usr/local/jail/bin/backup.config
scp backup2:/mnt/data4/build/freebsd/devfs.rules.8x /etc/devfs.rules
#!/bin/sh
backupdir=/mnt/data2/jail18_rsync


## ENTRY /etc
## ENTRY /usr/local/etc
## ENTRY /usr/local/jail
## ENTRY /root/logs


on backup2:
=== populate /etc/rc.conf with IPs and service settings ===
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
<pre>vi /etc/rc.conf


on mail:
kern_securelevel_enable="NO"
vi /usr/local/www/mgmt/cgi/backupgraph.pl
portmap_enable="NO"
(add hostname)
sendmail_enable="NO"
usbd_enable="YES"


38. mkdir /root/logs
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"


39. edit sshd_config for security
ifconfig_bce1="inet 10.1.4.103 netmask 255.255.255.0"
vi /etc/ssh/sshd_config
ifconfig_bce0="inet 69.55.229.7 netmask 255.255.255.0"
ListenAddress 69.55.228.101
#ifconfig_bce0_alias0="inet 69.55.2xx.xx netmask 255.255.255.0"
ListenAddress 10.1.4.104


kill -1 `cat /var/run/sshd.pid`
fsck_y_enable="YES"
background_fsck="NO"
#rc_mfi_raid_tty_log="YES"
#zfs_enable="YES"</pre>


40. add crontab entries
Modify IPs, hostname, gateway for this box.
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


=== make sure sysctls are set and preserved upon boot ===


41. Reboot notify script
<pre>echo "kern.consmute=0\
cat > /usr/local/etc/rc.d/notify.sh
kern.ipc.shm_use_phys=1\
echo "`/bin/hostname` rebooted" | /usr/bin/mail reboot@johncompanies.com
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</pre>


chmod +x /usr/local/etc/rc.d/notify.sh
Tuning note: watch vfs.numvnodes while the server is live to get guidance on where to set maxvnodes


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
=== mount procfs ===
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


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:
=== enable noatime option ===
   
data1 and data2 should look something like (add ',noatime' after 'rw'):
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
  /dev/mfid0s1g          /mnt/data1      ufs    rw,noatime      2       2
00117 deny ip from any to 69.55.228.2
/dev/mfid1s1d          /mnt/data2      ufs    rw,noatime      2      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
=== reboot. Confirm new kernel is loaded, devfs in place ===
</pre>


uname -a
Check devfs rules
devfs rule showsets
devfs rule -s 3 show


= 6.1 =
Should see:
<pre>#  devfs rule showsets
1
2
3
4


Last updated 2006-05-09
#  devfs rule -s 3 show
 
100 include 1
<pre>All time extimates below assume disks aren’t scrubbing
207 path pts* unhide
 
217 path fd unhide
1. make sure bios is setup for bios console redirect
218 path fd/* unhide
Supermicro:
300 path ttyp* unhide
Console redirection:
301 path ttyq* unhide
Com port addr: on-board COM A
302 path ttyr* unhide
Baud: 38400
303 path ttys* unhide
Console type: vt100
304 path ttyP* unhide
Flow control: none
305 path ttyQ* unhide
Console connection: direct
306 path ttyR* unhide
Continue cr after post: off
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)


q to save and exit
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)
----


distributions ->
developer
yes to install ports
exit


media ->
==== 2850 PERC 4e/Di- no linux ====
cd
<pre>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</pre>


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


yes to "visit general config" ->
=== install rsync from ports ===
Set root pwd
cd /usr/ports/net/rsync
make install clean


Add user ‘user’ member group is wheel, set password
choose default options


Set tz


Networking->interfaces->Fxp0 ->
=== configure inetd to respond to mrtg load queries ===
No IPV6
echo "load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf
dhcp=no
echo "load            12384/tcp" >> /etc/services
Set hostname & domain
Enable sshd


exit...
exit install ->
yes


take the cd out and let the machine reboot
=== install perl ===
when it comes back up, enter junk when it asks for key seed
cd /usr/ports/lang/perl5.12
make install clean


choose defaults


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)
=== install bb client ===
echo "WITHOUT_X11=yes \
KERNCONF=jail19 \
BOOT_COMCONSOLE_SPEED=38400" >> /etc/make.conf


5. add console="comconsole" to /boot/loader.conf
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 "console=""comconsole""" >> /boot/loader.conf
rsync -aSHv --exclude=proc --exclude=sys 10.1.4.108:/usr/compat/linux/ /usr/compat/linux/


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


kill -1 1
Output/response:


on console server:
<pre>Username: bb
vi /etc/remote
Full name: bb
(rename port to jail18 depending on where and which digi plugged into)
Uid (Leave empty for default): 1984
test serial console
Login group [bb]:
 
Login group is bb. Invite bb into other groups? []:
7. install cvsup
Login class [default]:
cd /usr/ports/net/cvsup-without-gui
Shell (sh csh tcsh nologin) [sh]:
make install clean; rehash
Home directory [/home/bb]:
(stay close for gettext options, 2450: 27mins, supermicro: 17mins)
Use password-based authentication? [yes]:
 
Use an empty password? (yes/no) [no]:
8. get latest sources for this release:
Use a random password? (yes/no) [no]: yes
cd /usr/src
Lock out the account after creation? [no]:
echo "*default host=cvsup4.freebsd.org\
Username  : bb
*default base=/usr\
Password  : <random>
*default prefix=/usr\
Full Name  : bb
*default release=cvs tag=RELENG_6_1\
Uid        : 1984
*default delete use-rel-suffix\
Class      :
*default compress\
Groups    : bb
src-all" > sup
Home      : /home/bb
Shell      : /bin/sh
Locked    : no
OK? (yes/no): yes</pre>


cvsup sup
cd /usr/home/bb
(2450, ~12mins, supermicro, 27mins)
scp backup2:/mnt/data4/build/bb/bb-freebsd_linuxcompat.tgz .
tar xzf bb-freebsd_linuxcompat.tgz


9. populate hosts
edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
echo "10.1.4.3 backup2" >> /etc/hosts


10. put key in authorized_keys on backup2
echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
cd
10.1.4.'''103 jail3'''.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts
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'
Edit for machine name and private IP.


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


ssh backup2
<pre>vi /home/bb/bbc1.9e-btf/ext/openfiles


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):
MACHINE="jail3,johncompanies,com"      # HAS TO BE IN A,B,C FORM</pre>
cd /usr/src/sys/i386/conf
Edit for machine name.
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:
<pre>cd /usr/home/bb/bbc1.9e-btf/etc
vi jail14
./bbchkcfg.sh
ident          jail14
(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</pre>


edit /sys/conf/newvers.sh to add –jc1 to the end of the BRANCH string (RELEASE-jc1)
Put in script to start bb @ boot:
vi /sys/conf/newvers.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


12. bring over patches from backup2
=== remove reserve space ===
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>cd
cd /usr/src
umount /mnt/data1
scp backup2:"/mnt/data4/build/freebsd/patches/6.1/*" .
umount /mnt/data2
jail_proc_patch      100% |*************************************************|  2593    00:00
tunefs -m 0 /mnt/data1
restore-patch        100% |*************************************************|  3295    00:00
tunefs -m 0 /mnt/data2
54ps-jail-patch      100% |*************************************************|  2602    00:00
mount -a</pre>
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
=== setup rdate ===
cd /usr/src
cd /usr/ports/sysutils/rdate
make buildworld buildkernel installkernel
make install clean
(2450: 1:56min, supermicro::59mins)
 
make installworld
crontab -e
(2450: 3min, supermicro: 1min)
0 0 * * * /usr/local/sbin/rdate -s utcnist.colorado.edu
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
/usr/local/sbin/rdate -s utcnist.colorado.edu


uname –a
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


15. update ports:
<pre>echo "server 10.1.4.5" > /etc/ntp.conf
cd /usr/ports
/usr/sbin/ntpd -p /var/run/ntpd.pid
echo "*default host=cvsup4.FreeBSD.org\
sleep 2; ntpq -p</pre>(confirm it’s able to reach our time server)
*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)
=== make a data partition ===
install linux_base:
cd /usr/ports/emulators/linux_base
make install clean
(2450: 7min, supermicro: 3mins)


reibuild rpmdb cause we had probs installing aacapps
IF you didn't format the data partition during sysinstall:
cd /compat/linux/bin
./rpm --initdb
./rpm --rebuilddb


install aacapps-4.1-0.i386.rpm
Create a g partition on 2nd mirror – bsdlabel no longer works (below shows d partition made with sysinstall):
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;
<pre>jail8 /usr/home/bb# gpart show
/compat/linux/usr/sbin/aaccli
=>      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)


20. edit root's path and login script:
=>      63  584843175  mfid1  MBR  (279G)
vi /root/.cshrc
        63  584830197      1  freebsd  [active]  (279G)
add to path:
  584830260      12978        - free -  (6.3M)
/usr/local/jail/bin
(if adaptec card installed, also add /compat/linux/usr/sbin)


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


and alter the prompt, set the following:
jail8 /usr/home/bb# gpart show mfid1s1
set prompt = "`/bin/hostname -s` %/# "
=>        0  584830197  mfid1s1  BSD  (279G)
          0  16777216        2  freebsd-swap  (8.0G)
  16777216  568052981        4  freebsd-ufs  (271G)


at the bottom of the file add:
# gpart list mfid1s1
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/'`
Geom name: mfid1s1
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
fwheads: 255
/usr/sbin/rtprio 2 -$x
fwsectors: 63
end
last: 584830196
first: 0
21. install rsync from ports
entries: 8
cd /usr/ports/net/rsync
scheme: BSD
make install clean
Providers:
 
1. Name: mfid1s1b
choose default options
  Mediasize: 8589934592 (8.0G)
 
  Sectorsize: 512
21. install perl from ports
  Mode: r1w1e0
PROB NOT NECESSARY – INSTALLED WITH LINUX I THINK
  rawtype: 1
cd /usr/ports/lang/perl5.8/
  length: 8589934592
make install clean; rehash
  offset: 0
(supermicro: 5min)
  type: freebsd-swap
 
  index: 2
22. create & populate binaries/scripts dirs
  end: 16777215
mkdir -p /usr/local/jail/bin
  start: 0
mkdir -p /usr/local/jail/rc.d
2. Name: mfid1s1d
mkdir /mnt/data1
  Mediasize: 290843126272 (271G)
mkdir /mnt/data2
  Sectorsize: 512
scp backup2:"/mnt/data4/bin/freebsd6.x/*" /usr/local/jail/bin
  Mode: r0w0e0
cd /usr/local/jail/rc.d/
  rawtype: 7
touch quad1
  length: 290843126272
touch quad2
  offset: 8589934592
touch quad3
  type: freebsd-ufs
touch quad4
  index: 4
touch safe1
  end: 584830196
touch safe2
  start: 16777216
touch safe3
Consumers:
touch safe4
1. Name: mfid1s1
chmod +x *
  Mediasize: 299433060864 (279G)
cd /usr/local/jail/bin
  Sectorsize: 512
ln -s /usr/local/jail/rc.d/quad1 quad1
  Mode: r1w1e1
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
# gpart delete -i 4 mfid1s1
 
mfid1s1d deleted
23. configure inetd to respond to mrtg load queries
jail8 /usr/home/bb# gpart list mfid1s1
echo "load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf
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


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


26. install bb client
# gpart add  -t freebsd-ufs -i 7 mfid1s1
adduser
mfid1s1g added
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:
# gpart show mfid1s1
echo "10.1.4.105 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
=>       0  584830197  mfid1s1  BSD  (279G)
10.1.4.103 jail3.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts
          0  16777216        2  freebsd-swap  (8.0G)
  16777216  568052981        7  freebsd-ufs  (271G)</pre>


vi /home/bb/bbc1.9e-btf/ext/openfiles
Here's how we USED to do it with bsdlabel:
MACHINE="jail19,johncompanies,com"      # HAS TO BE IN A,B,C FORM


cd /usr/home/bb/bbc1.9e-btf/etc
bsdlabel -e /dev/mfid0s1
./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
given:
chmod +x /usr/local/etc/rc.d/bb.sh
<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>


modify bb-msgtab to look for raid failures
new offset = 6291456 + 5505024 = 11796480<br>
new size is size for 'c' partition minus the new start from above<br>
143363997 - 11796480 = 131567517


24. configure load mrtg, on mail
So:<br>
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg
g: 131567517 11796480 unused 0 0
(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
=== create the jail template ===
cd
bbsrc/bb/runbb.sh restart ; exit


27. remove reserve space, enable softupdates (probably already set, so not necessary)
cd /usr/ports/sysutils/jailutils
NOT APPLICABLE IF USING GVINUM
make install clean
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a


28. configure ntp
Create an md device to hold the jail:
echo "server 10.1.4.105" > /etc/ntp.conf
<pre>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</pre>


/usr/sbin/ntpd -p /var/run/ntpd.pid
Build world into the jail:
sleep 2; ntpq -p
<pre>cd /usr/src
(confirm it’s able to reach our time server)
make world DESTDIR=/mnt/data1/jail-DIR; taskdone</pre>
~1hr


29. mrtg switch graphs
Make /etc into the jail, mount dev, copy in jkill:
<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>


31. fwd and reverse lookups on ns1c
Enter into jail to do configuration:
vr johncompanies.com
jail /mnt/data1/jail-DIR testhostname 192.168.11.100 /bin/sh
vi internal.johncompanies.com
csh
rndc reload johncompanies.com IN private
(edit the PTR too)


33. populate /etc/rc.conf with IPs and NFS settings
Create fstab:
vi /etc/rc.conf
<pre>touch /etc/fstab
 
echo 'network_interfaces=""\
kern_securelevel_enable="NO"
hostname="newsystem"\
portmap_enable="NO"
kern_securelevel_enable="NO"\
sendmail_enable="NO"
sendmail_enable="YES"\
usbd_enable="YES"
sshd_enable="YES"' > /etc/rc.conf
 
echo "nameserver 69.55.225.225\
nameserver 69.55.230.3" >> /etc/resolv.conf</pre>
 
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


xntpd_enable="YES"
rm -rf /etc/periodic/daily/400.status-disks
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"
check and remove any crap in /tmp
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"
vi /etc/periodic/security/100.chksetuid
route_t1="-net 10.1.5 10.1.4.2"
replace: <tt>MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`</tt><br>
route_office="-net 10.1.6 10.1.4.2"
with: <tt>MP='/'</tt> (use single quotes)
gvinum_enable="YES"
fsck_y_enable="YES"
background_fsck="NO"


34. make sure sysctls are set and preserved after reboot
mkdir -p /usr/compat/linux/dev
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
Add account for user. Output/response:
echo "proc                    /proc          procfs  rw              0      0" >> /etc/fstab
<pre>adduser


36. enable noatime option
Username: user
NOT APPLICABLE IF RUNNING GVINUM
Full name: user
data1 and data2 should look something like:
Uid (Leave empty for default):
/dev/amrd0s1g          /mnt/data1     ufs     rw,noatime     2      2
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. populate devfs ruleset
set TERM:
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc
vi /usr/home/user/.profile
TERM=vt100;    export TERM


35. reboot
Set time zone to PT:
Check rules:
tzsetup
devfs rule showsets
devfs rule -s 3 show


36. create gvinum volumes
Reload aliases:
newaliases


Make a g partition:
Replace reboot/halt:
rm /sbin/halt /sbin/reboot
ln /sbin/jkill /sbin/halt
ln /sbin/jkill /sbin/reboot


bsdlabel -e /dev/aacd0s1
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


given:
  exit
# /dev/aacd0s1:
  exit
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
Lib32 compat library:
new size is size for 'c' partition minus the new start from above
cd libexec
143363997 - 11796480 = 131567517
chflags noschg ld-elf32.so.1
So:
chflags noschg ld-elf.so.1
g: 131567517 11796480 unused 0 0
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


For a 73G drive (after OS), we can fit 31 2G volumes so:
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


echo 'drive data1 device /dev/aacd0s1g' > /tmp/cgv
Modify 'bce0' to reflect whichever nic is public on this hardware.
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
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


For a 146G drive (-4G for swap), we can fit 66 2G volumes so:
rm /mnt/data1/jail-DIR/root/.history


echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
Umount the jail and dump it:
sh
<pre>cd /
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;\
umount /mnt/data1/jail-DIR/dev
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
dump -0a -f /usr/local/jail/template/template /dev/md0
echo 'sd length 2g drive data2' >> /tmp/cgv; done; exit
umount /dev/md0
rmdir /mnt/data1/jail-DIR
mdconfig -d -u 0</pre>


gvinum create /tmp/cgv


For 3rd 73G drive (after 2G swap), we can fit 33 2G volumes so:
=== setup backups ===
Label should be:
<pre>echo '#\!/bin/sh\
# /dev/aacd2s1:
backupdir=/data/jail3\
8 partitions:
server=backup1\
#       size  offset    fstype  [fsize bsize bps/cpg]
\
  c: 143299737        0    unused        0    0        # "raw" part, don't edit
## ENTRY /etc\
  g: 143299721        16    unused        0    0
## ENTRY /usr/local/etc\
## ENTRY /usr/local/jail\
## ENTRY /root/logs' > /usr/local/jail/bin/backup.config</pre>
 
Edit to reflect backup server and jail hostname


echo 'drive data3 device /dev/aacd2s1g' > /tmp/cgv
On backup server, setup backup dirs:
sh
ssh backup1 mkdir -p /data/jail3/0
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
On backup server, setup backup dirs:
backup1# vi /usr/local/sbin/snapshot_rotate


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


echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
cp /usr/local/jail/bin/backup.md /usr/local/jail/bin/backup
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


mkdir /mnt/jail
=== edit sshd_config ===
newfs /dev/gvinum/v1
vi /etc/ssh/sshd_config
mount /dev/gvinum/v1 /mnt/jail
ListenAddress 69.55.229.7
ListenAddress 10.1.4.103


cd /usr/src
'''''Adjust to pub/private IP for jail.'''
make clean
''
rm -fr /usr/obj/
Restart sshd:
make world DESTDIR=/mnt/jail
kill -1 `cat /var/run/sshd.pid`
(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
=== add crontab entries ===
csh
<pre>crontab -e
touch /etc/fstab
5 0 * * * /usr/local/jail/bin/backup
echo 'network_interfaces=""\
1 0 1 * * /usr/local/jail/bin/ipfwreset
hostname="newsystem"\
0 18 * * * /usr/local/jail/bin/ipfwbackup
kern_securelevel_enable="NO"\
4,9,14,19,24,29,34,39,44,49,55,59 * * * * /usr/local/jail/bin/trafstats
sendmail_enable="YES"\
0 0,6,12,18 * * * /usr/local/jail/bin/sync_jail_names</pre>
sshd_enable="YES"' > /etc/rc.conf


echo "nameserver 69.55.225.225\
On 2950:
nameserver 69.55.230.3" >> /etc/resolv.conf
*/5 * * * * /usr/local/jail/bin/perc5iraidchk


vi /etc/crontab
On 3ware-based servers:
remove the adjkerntz lines
0 0 * * * /usr/local/jail/bin/3wraidchk
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
=== Reboot notify script ===
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh


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
=== patch jail against starting jails with rtprio ===


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


user/root passwd: 8ico2987


Set root password
=== make sure mail works ===
If there are map errors:
cd /etc/mail; make maps


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


tzsetup
=== recover space on /usr (optional) ===


newaliases
rm -fr /usr/obj


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


exit
=== wrapper for jps ===
exit


cd /usr/ports
mv /usr/local/sbin/jps /usr/local/sbin/jps_
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
=== wrapper for jls ===
mkdir /usr/local/jail/template/
dump -0a -f /usr/local/jail/template/61template /dev/gvinum/v1


umount /mnt/jail/dev
mv /usr/sbin/jls /usr/sbin/jls_
umount /dev/gvinum/v1


rm -fr /mnt/jail


37. setup backups
=== wrapper for 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:
mv /usr/sbin/jexec /usr/sbin/jexec_
setup backup dirs:
mkdir -p /mnt/data3/jail3/0


add the system to
vi /mnt/data4/bin/snapshot_rotate


on mail:
=== install jtop ===
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)


38. mkdir /root/logs
cd /usr/ports/sysutils/jtop
make install clean


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`
=== block jails from reaching private net ===
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


40. add crontab entries
== add to management infrastructure ==
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


=== mail ===


41. Reboot notify script
==== add to management db ====
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh


42. copy jailmake from prev system
tables: jc.ref_machines and jc.ref_templates
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
on jail run:
uname -r


uname -r
Which shows something like:
5.4-RELEASE-p2-jc2
8.3-RELEASE-p2


insert into ref_machines values (null,'jail19','jail19.johncompanies.com',0,'l');
Insert into db:
select machine_id from ref_machines where host='jail19';
 
<pre>insert into ref_machines values (null,'jail3','mx3.johncompanies.com',0,'f8');
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:
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


D data1                State: up      /dev/aacd0s1g  A: 30449/64241 MB (47%)
2450:
 
Make sure running bios A09
gvinum rm -r f
Console Redirection: VT100/VT220
 
 
2. assuming mirrors (or at least disks) created (if not, refer to this), boot to disk 1 of 4.11
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. 
skip kernel config (enter)
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
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
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` %/# "


at the bottom of the file add:
12. bring over patches from backup2
set sshtty=`who am i|awk '{print $2}'`
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.
/usr/sbin/rtprio 3 -`psj | grep $sshtty | awk '{print $2}'`
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


set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
Apply patches:
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
patch < 411ps-jail-patch
/usr/sbin/rtprio 2 -$x
patch < jail_proc_patch
end
patch < restore-patch
patch < jail_rtprio_patch
patch < udp-patch


To load the new file:
13. build, install kernel and world
source /root/.cshrc
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)


11. install cvsup
14. reboot. Confirm new kernel is loaded (uname -a)
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)
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=.


12. get latest sources for this release:
cvsup sup (2450: 26mins, supermicro: 26mins)
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
16. add console="comconsole" to /boot/loader.conf
cat >> /boot/loader.conf
console="comconsole"


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


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):
on console:
cd /usr/src/sys/i386/conf
vi /etc/remote
scp backup2:/mnt/data4/build/freebsd/kern_config-6.2 ./jail7
(rename port to jail4 depending on where and which digi plugged into)
test serial console


or for PAE
18. install linux_base:
cd /usr/ports/emulators/linux_base
make install clean (2450: 7min, supermicro: 2mins)


scp backup2:/mnt/data4/build/freebsd/kern_config-6.2-PAE ./jail7
reibuild rpmdb cause we had probs installing aacapps
cd /compat/linux/bin
./rpm --initdb
./rpm --rebuilddb


edit the kernel config and change ident to be the name of the jail:
19. install aacapps-4.1-0.i386.rpm
vi jail7
scp backup2:/mnt/data4/build/freebsd/aacapps-4.1-0.i386.rpm /tmp/.
ident          jail7
/compat/linux/bin/rpm -ivh /tmp/aacapps-4.1-0.i386.rpm
cd /dev
sh MAKEDEV aac0


edit /sys/conf/newvers.sh to add –jc1 to the end of the BRANCH string (RELEASE-jc1)
test out /compat/linux/usr/sbin/aaccli
vi /sys/conf/newvers.sh


14. bring over patches from backup2
20. edit root's path and login script:
vi /root/.cshrc
add to path: /usr/local/jail/bin /compat/linux/usr/sbin


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.
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


cd /usr/src
and alter the prompt, set the following:
scp backup2:"/mnt/data4/build/freebsd/patches/6.x/*" .
set prompt = "`/bin/hostname -s` %/# "


Apply patches:
at the bottom of the file add:
patch -l < jls-patch
set sshtty=`who am i|awk '{print $2}'`
/usr/sbin/rtprio 3 -`ps auxwJ | grep $sshtty | awk '{print $2}'`


Apply these only to 2950 with PAE:
set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
patch -p0 < mfi-patch
foreach x (`ps cauxJ | grep sh | grep $shortty | awk '{print $2}'`)
patch -p0 < gvinum-staticcompile-patch
/usr/sbin/rtprio 2 -$x
patch -p0 < gvinum-bin-patch
end
21. install rsync from ports
cd /usr/ports/net/rsync
make install clean


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


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


uname –a
cat > /usr/local/etc/rc.d/bb.sh
su - bb -c "cd /home/bb/bbc1.9e-btf; ./runbb.sh start"


Check devfs rules:
chmod +x /usr/local/etc/rc.d/bb.sh
devfs rule showsets
devfs rule -s 3 show


21. update ports:
27. remove reserve space, enable softupdates (probably already set, so not necessary)
cd /usr/ports
cd
echo "*default host=cvsup4.FreeBSD.org\
umount /mnt/data1
*default base=/usr\
umount /mnt/data2
*default prefix=/usr\
tunefs -m 0 /mnt/data1
*default release=cvs tag=RELENG_6_2\
tunefs -m 0 /mnt/data2
*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
mount -a


(2450: 18mins, supermicro: 19mins; 2950: 24mins)
28. configure ntp
cat > /etc/ntp.conf
server 10.1.4.105


22. Install raid mgmt tool
/usr/sbin/ntpd -p /var/run/ntpd.pid
install linux_base:
ntpq -p
cd /usr/ports/emulators/linux_base-fc4
(confirm it’s able to reach our time server)
make install clean
(2450: 7min, supermicro: 3mins, 2950: 14mins)


(for LSI)
29. mrtg switch graphs
cd /usr/ports/sysutils/linux-megamgr
make install clean


cd /usr/ports/sysutils/megarc
31. fwd and reverse lookups on ns1c
make install clean
vi johncompanies.com
rr johncompanies.com
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)


(for Perc5/i)
32. create all /dev/vn and /dev/pty files in /dev
cd /usr/ports/sysutils/linux-megacli
cat > /tmp/runme.sh
make install clean
#!/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


Test:
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.
rehash; megacli ldinfo lall a0


(for adaptec)
chmod +x /tmp/runme.sh
This didn’t work: reibuild rpmdb cause we had probs installing aacapps
/tmp/runme.sh
cd /compat/linux/bin
./rpm --initdb
./rpm --rebuilddb


Install of linux-base lead to broken rpm on 6.2 so:
rm /tmp/runme.sh
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;
ls /dev/vn*|wc -l (make sure the output is a high number – larger than 128)
/compat/linux/usr/sbin/aaccli
ls /dev/pty*|wc -l (make sure the output is exactly 256)


rpm didn’t even install on latest so just scp’d over aaccli and it worked
33. populate /etc/rc.conf with IPs and NFS settings
vi /etc/rc.conf


23. install rsync from ports
kern_securelevel_enable="NO"
cd /usr/ports/net/rsync
portmap_enable="NO"
make install clean
sendmail_enable="NO"
usbd_enable="NO"


choose default options
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"


24. install perl from ports
ifconfig_xl0="inet 10.1.4.104 netmask 255.255.255.0"
Not necessary if linux_base is installed
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"


cd /usr/ports/lang/perl5.8/
static_routes="t1 office"
make install clean; rehash
route_t1="-net 10.1.5 10.1.4.2"
(supermicro: 5min)
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>
Full Name  : bb
Uid        : 1984
Class      :
Groups    : bb
Home      : /home/bb
Shell      : /bin/sh
Locked    : no
OK? (yes/no): yes


cd /usr/home/bb
jail /mnt/data1/jail-DIR testhostname 192.168.11.100 /bin/sh
scp backup2:/mnt/data4/build/bb/bb-freebsd.tar .
csh
tar xvf bb-freebsd.tar
touch /etc/fstab
cat > /etc/rc.conf
portmap_enable="NO"
network_interfaces=""
hostname="newsystem"
kern_securelevel_enable="NO"
sendmail_enable="YES"
sshd_enable="YES"


edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
cat >> /etc/resolv.conf
echo "10.1.4.5 mail.johncompanies.com # BBPAGER BBNET BBDISPLAY smtp ssh \
nameserver 69.55.225.225
10.1.4.107 jail7.johncompanies.com # ssh" > /home/bb/bbc1.9e-btf/etc/bb-hosts
nameserver 69.55.230.3


vi /home/bb/bbc1.9e-btf/ext/openfiles
vi /etc/crontab
MACHINE="jail19,johncompanies,com"      # HAS TO BE IN A,B,C FORM
remove the adjkerntz lines
comment out periodic’s and put this line above them:
# DO NOT UNCOMMENT THESE


cd /usr/home/bb/bbc1.9e-btf/etc
rm -rf /etc/periodic/daily/400.status-disks
./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
mv /bin/df /bin/df_
chmod +x /usr/local/etc/rc.d/bb.sh


27. configure load mrtg, on mail
cat > /bin/df
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg
#!/bin/sh
(add new entry to file following existing format)
/bin/df_ $* .


28. configure bb on mail:
chmod +x /bin/df
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.119 jail19.johncompanies.com # ssh


su bb
cat > /sbin/mount
cd
echo `df | tail -1 | awk '{print $1 " on " $6 " (ufs, local)"}'`
bbsrc/bb/runbb.sh restart ; exit


29. remove reserve space, enable softupdates (probably already set, so not necessary)
check /tmp for crap
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
vi /etc/periodic/security/100.chksetuid
echo "server 10.1.4.5" > /etc/ntp.conf
replace: MP=`mount -t ufs | grep -v " nosuid" | awk '{ print $3 }' | sort`
with: MP='/'


/usr/sbin/ntpd -p /var/run/ntpd.pid
mkdir -p /usr/compat/linux/dev
sleep 2; ntpq -p
(confirm it’s able to reach our time server)


31. mrtg switch graphs
adduser (Add account for user)


32. fwd and reverse lookups on ns1c
put user in wheel group
vr johncompanies.com
vi /etc/group
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)


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


33. enable noatime option
cd /etc
NOT APPLICABLE IF RUNNING GVINUM
vipw -d .
data1 and data2 should look something like:
root:$1$krszPxhk$xkCepSnz3mIikT3vCtJCt0:0:0::0:0:Charlie &:/root:/bin/csh
/dev/amrd0s1g          /mnt/data1      ufs    rw,noatime      2      2
user:$1$Mx9p5Npk$QdMU6c8YQqp2FW2M3irEh/:1001:1001::0:0:User &:/home/user:/bin/sh


tzsetup


reboot
newaliases


34. create gvinum volumes
chflags schg /dev/*mem


Make a g partition:
cd /dev
rm console
ln -s null console


bsdlabel -e /dev/amrd0s1
exit
exit


given:
cd /usr/ports
# /dev/aacd0s1:
make -DNOCLEANDEPENDS clean (2450: 47mins , supermicro: 17mins)
8 partitions:
rm -fr /usr/ports/distfiles/*
#        size  offset    fstype  [fsize bsize bps/cpg]
cp -r /usr/ports /mnt/data1/jail-DIR/usr
  a:   262144        0    4.2BSD    2048 16384 16392
 
  b:  4194304  262144      swap
cd /mnt/data1/jail-DIR/dev
  c: 143363997        0    unused        0    0        # "raw" part, don't edit
rm kmem
  d:  524288  4456448    4.2BSD    2048 16384 32776
mknod kmem c 2 1 root:kmem
  e:  524288  4980736    4.2BSD    2048 16384 32776
chmod 640 kmem
  f:  6291456  5505024    4.2BSD    2048 16384 28552
rm mem
mknod mem c 2 0 root:kmem
chmod 640 mem
 
rm /mnt/data1/jail-DIR/root/.history


new offset = 6291456 + 5505024 = 11796480
sh
new size is size for 'c' partition minus the new start from above
for i in 1 2 3 4 5 6 7 ; do sh MAKEDEV pty$i ; done
143363997 - 11796480 = 131567517
exit
So:
g: 131567517 11796480 unused 0 0


bsdlabel -e /dev/amrd1s1
cd /mnt/data1/jail-DIR/usr/compat/linux/dev
change d to g
mknod null c 2 2
mknod random c 2 3


For a 73G drive (after OS), we can fit 31 2G volumes so:
cd
mkdir /usr/local/jail/template/
dump -0a -f /usr/local/jail/template/411template /dev/vn1


echo 'drive data1 device /dev/aacd0s1g' > /tmp/cgv
umount /dev/vn1c
vnconfig -u /dev/vn1


or
rm /mnt/data1/jail
rm -fr /mnt/data1/jail-DIR


echo '#\!/bin/sh\
37. setup backups
i="1"\
cat > /usr/local/jail/bin/backup.config
while [ $i -le 31 ]\
#!/bin/sh
do\
backupdir=/mnt/data2/jail18_rsync
  echo "volume v$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


## ENTRY /etc
## ENTRY /usr/local/etc
## ENTRY /usr/local/jail
## ENTRY /root/logs


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


echo 'drive data2 device /dev/amrd1s1g' > /tmp/cgv
add the system to /mnt/data1/bin/rsync_houseclean
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
on mail:
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)


For 3rd 73G drive (after 2G swap), we can fit 33 2G volumes so:
38. mkdir /root/logs
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
39. edit sshd_config for security
echo 'drive data3 device /dev/aacd2s1g' > /tmp/cgv
vi /etc/ssh/sshd_config
sh
ListenAddress 69.55.228.101
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;\
ListenAddress 10.1.4.104
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
kill -1 `cat /var/run/sshd.pid`


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


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
41. Reboot notify script
cat > /usr/local/etc/rc.d/notify.sh
echo "`/bin/hostname` rebooted" | /usr/bin/mail reboot@johncompanies.com


For a 2nd 73G drive (after 4G swap), we can fit 32 2G volumes so:
chmod +x /usr/local/etc/rc.d/notify.sh


echo 'drive data2 device /dev/aacd1s1g' > /tmp/cgv
42. copy jailmake from prev system
sh
scp user@10.1.4.118:/usr/local/jail/bin/jailmake /usr/local/jail/bin
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;\
rehash
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
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 'sd length 2g drive data2' >> /tmp/cgv; done; exit


gvinum create /tmp/cgv
43. add to templates via mgmt system


For a 3nd 73G drive, we can fit 34 2G volumes so:
44. add to server/cabinet map. On mail:
vi /usr/local/www/mgmt/html/cabinetmap.html


echo 'drive data3 device /dev/mfid2s1g' > /tmp/cgv
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:
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;\
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
do echo "volume v$f" >> /tmp/cgv; echo 'plex org concat' >> /tmp/cgv;\
00117 deny ip from any to 69.55.228.2
echo 'sd length 2g drive data3' >> /tmp/cgv; done; exit


gvinum create /tmp/cgv
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


2950:
46. select customers for probe map
bsdlabel -e /dev/mfid0s1
</pre>
bsdlabel -e /dev/mfid1s1


= FreeBSD 6.1 =


Last updated 2006-05-09


For 1st drive (146G)
<pre>All time extimates below assume disks aren’t scrubbing
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:
1. make sure bios is setup for bios console redirect
echo 'volume v64\
Supermicro:
plex org concat\
Console redirection:
sd length 2040m drive data1' >> /tmp/cgv
Com port addr: on-board COM A
Baud: 38400
Console type: vt100
Flow control: none
Console connection: direct
Continue cr after post: off


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


For 2nd drive (146G)
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/mfid1s1g' > /tmp/cgv
skip kernel config (enter)
sh
custom install
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


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)


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


mkdir /mnt/jail
Label ->
newfs /dev/gvinum/v1
Make sure aacd0 is highlighted
mount /dev/gvinum/v1 /mnt/jail
a to start with defaults


cd /usr/src
john likes:
make clean
/1g
rm -fr /usr/obj/
/var 256m
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
Glenn likes:
csh
/128
touch /etc/fstab
/var 256
echo 'network_interfaces=""\
/usr 3g
kern_securelevel_enable="NO"\
/tmp 256
sendmail_enable="YES"\
sshd_enable="YES"' > /etc/rc.conf


echo "nameserver 69.55.225.225\
We do:
nameserver 69.55.230.3" >> /etc/resolv.conf
delete everything
/ 128M
swap 2G
/var 256M
/tmp 256M
/usr 3G
/mnt/data1 remaining space


vi /etc/crontab
Make sure to toggle S for soft updates on all (should look like UFS2+S Y under the Newfs column)
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
move cursor to aacd1
swap 2G
/mnt/data2 remaining space


check /tmp for crap
q to save and exit


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


mkdir -p /usr/compat/linux/dev
media ->
cd


adduser (Add account for user, make sure in wheel group)
commit ->
yes
(2450: 14mins, supermicro: 12mins)


user/root passwd: 8ico2987
yes to "visit general config" ->
Set root pwd


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


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


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


newaliases
exit...
exit install ->
yes


#cd /dev
take the cd out and let the machine reboot
#rm console
when it comes back up, enter junk when it asks for key seed
#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


3. double check the date/time


exit
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)
exit
echo "WITHOUT_X11=yes \
KERNCONF=jail19 \
BOOT_COMCONSOLE_SPEED=38400" >> /etc/make.conf


cd /usr/ports
5. add console="comconsole" to /boot/loader.conf
make -DNOCLEANDEPENDS clean
echo "console=""comconsole""" >> /boot/loader.conf
(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
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


cd
kill -1 1
dump -0a -f /usr/local/jail/template/61template /dev/gvinum/v1


umount /mnt/jail/dev
on console server:
umount /dev/gvinum/v1
vi /etc/remote
(rename port to jail18 depending on where and which digi plugged into)
test serial console


rm -fr /mnt/jail
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


36. setup backups
cvsup sup
echo '#\!/bin/sh\
(2450, ~12mins, supermicro, 27mins)
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:
9. populate hosts
setup backup dirs:
echo "10.1.4.3 backup2" >> /etc/hosts
mkdir -p /mnt/data2/jail7/0


add the system to
10. put key in authorized_keys on backup2
vi /mnt/data4/bin/snapshot_rotate
cd
ssh-keygen -t dsa -b 1024
(default location, leave password blank)
scp /root/.ssh/id_dsa.pub user@backup2:/tmp/jailkey


on mail:
cat /root/.ssh/id_dsa.pub | ssh backup2 'cat - >> /root/.ssh/authorized_keys'
vi /usr/local/www/mgmt/cgi/backupgraph.pl
(add hostname)


Edit /usr/local/jail/bin/backup to use the right drives
confirm that you can ssh to backup2 without getting a login prompt


37. mkdir /root/logs
ssh backup2


38. edit sshd_config for security
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):
vi /etc/ssh/sshd_config
cd /usr/src/sys/i386/conf
ListenAddress 69.55.226.128
scp backup2:/mnt/data4/build/freebsd/kern_config-6.1 ./jail19
ListenAddress 10.1.4.114


kill -1 `cat /var/run/sshd.pid`
edit the kernel config and change ident to be the name of the jail:
vi jail14
ident          jail14


39. add crontab entries
edit /sys/conf/newvers.sh to add –jc1 to the end of the BRANCH string (RELEASE-jc1)
crontab -e
vi /sys/conf/newvers.sh
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:
12. bring over patches from backup2
*/5 * * * * /usr/local/jail/bin/perc5iraidchk
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


40. Reboot notify script
Apply patches:
ln -s /usr/local/jail/bin/notify.sh /usr/local/etc/rc.d/notify.sh
patch < 54ps-jail-patch
patch < jail_proc_patch
patch < restore-patch
patch < jail_rtprio_patch
patch < udp-patch


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


uname -r
14. reboot. Confirm new kernel is loaded
6.2-RELEASE-jc1


insert into ref_machines values (null,'jail19','jail19.johncompanies.com',0,'l');
uname –a
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:
15. update ports:
vi /usr/local/www/mgmt/html/cabinetmap.html
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


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:
cvsup sup
(2450: 18mins, supermicro: 19mins)
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...
18. (only applies if adaptec card installed)
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
install linux_base:
ipfw add 00107 deny ip from any to 69.55.220.108
cd /usr/ports/emulators/linux_base
make install clean
(2450: 7min, supermicro: 3mins)


44. select customers for probe map
reibuild rpmdb cause we had probs installing aacapps
cd /compat/linux/bin
./rpm --initdb
./rpm --rebuilddb


45. install raid monitor (LSI 320 only):
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 backup2:/d4/build/megaraid/MegaMonitor1.02.tgz /tmp
test out;
pkg_add MegaMonitor1.02.tgz
/compat/linux/usr/sbin/aaccli


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:
20. edit root's path and login script:
localhost: /var/log/messages : : : **Monitor** :  
vi /root/.cshrc
In /usr/home/bb/bbc1.9e-btf/etc/bb-msgstab
add to path:  
/usr/local/jail/bin
(if adaptec card installed, also add /compat/linux/usr/sbin)


cd /usr/ports/sysutils/megarc
Change alias entries (add G):
make install clean
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` %/# "


46. make gv start on boot
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}'`


scp backup2:/mnt/data4/build/freebsd/gvinum /etc/rc.d/gvinum
set shortty=`who am i | awk '{print $2}' | sed -E 's/.*(..)$/\1/'`
 
foreach x (`psj | grep sh | grep $shortty | awk '{print $2}'`)
If they start stale:
/usr/sbin/rtprio 2 -$x
end
21. install rsync from ports
cd /usr/ports/net/rsync
make install clean


echo '#\!/bin/sh\
choose default options
i="1"\
while [ $i -le 64 ]\
do\
        gvinum start v$i\
        i=`expr $i + 1`\
done' > /tmp/startgv


sh /tmp/startgv
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)


47. patch jail against starting jails with rtprio
22. create & populate binaries/scripts dirs
 
mkdir -p /usr/local/jail/bin
mv /usr/sbin/jail /usr/sbin/jail_
mkdir -p /usr/local/jail/rc.d
echo '#\!/bin/sh\
mkdir /mnt/data1
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
mkdir /mnt/data2
chmod +x /usr/sbin/jail
scp backup2:"/mnt/data4/bin/freebsd6.x/*" /usr/local/jail/bin
 
cd /usr/local/jail/rc.d/
48. make sure mail works
touch quad1
If there are map errors:
touch quad2
cd /etc/mail; make maps</pre>
touch quad3
 
touch quad4
= 6.2 -> 6.3 =
touch safe1
 
touch safe2
Last updated 2008-08-07
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


<pre>
rehash


1. remove old src
23. configure inetd to respond to mrtg load queries
cd /usr
echo "load    stream  tcp    nowait  user    /usr/local/jail/bin/load.pl  load.pl" >> /etc/inetd.conf
rm –fr src/*


2.  get latest sources for this release:
echo "load            12384/tcp" >> /etc/services


cd /usr/src
26. install bb client
echo "*default host=cvsup4.freebsd.org\
adduser
*default base=/usr\
cd /usr/home/bb
*default prefix=/usr\
scp backup2:/mnt/data4/build/bb/bb-freebsd.tar .
*default release=cvs tag=RELENG_6_3\
tar xvf bb-freebsd.tar
*default delete use-rel-suffix\
*default compress\
src-all" > sup


cvsup sup ; pagedave
edit /home/bb/bbc1.9e-btf/etc/bb-hosts with something like:
(20min)
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


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):
vi /home/bb/bbc1.9e-btf/ext/openfiles
cd /usr/src/sys/i386/conf
MACHINE="jail19,johncompanies,com"      # HAS TO BE IN A,B,C FORM
scp backup2:/mnt/data4/build/freebsd/kern_config-6.2 ./jail7


or for PAE
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


scp backup2:/mnt/data4/build/freebsd/kern_config-6.2-PAE ./jail7
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:
modify bb-msgtab to look for raid failures
vi jail7
ident          jail7


edit /sys/conf/newvers.sh to add –jc1 to the end of the BRANCH string (RELEASE-jc1)
24. configure load mrtg, on mail
vi /sys/conf/newvers.sh
vi /usr/local/www/mgmt/mrtg/mrtg1.cfg
(add new entry to file following existing format)


3. bring over patches from backup2
25. configure bb on mail:
vi /usr/home/bb/bbsrc/bb1.9e-btf/etc/bb-hosts
10.1.4.119 jail19.johncompanies.com # ssh


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.
su bb
cd
bbsrc/bb/runbb.sh restart ; exit


cd /usr/src
27. remove reserve space, enable softupdates (probably already set, so not necessary)
scp backup2:"/mnt/data4/build/freebsd/patches/6.x/*" .
NOT APPLICABLE IF USING GVINUM
cd
umount /mnt/data1
umount /mnt/data2
tunefs -m 0 /mnt/data1
tunefs -m 0 /mnt/data2
mount -a


Apply patches:
28. configure ntp
patch -l < jls-patch
echo "server 10.1.4.105" > /etc/ntp.conf


Apply these only to 2950 with PAE:
/usr/sbin/ntpd -p /var/run/ntpd.pid
patch -p0 < gvinum-staticcompile-patch
sleep 2; ntpq -p
patch -p0 < gvinum-bin-patch
(confirm it’s able to reach our time server)


4. build, install kernel
29. mrtg switch graphs
cd /usr/src
make buildkernel;  pagedave
(2min)


cd /boot
31. fwd and reverse lookups on ns1c
mv kernel.old kernel.old.old
vr johncompanies.com
(optional move old kernel out of the way)
vi internal.johncompanies.com
rndc reload johncompanies.com IN private
(edit the PTR too)


cd /usr/src
33. populate /etc/rc.conf with IPs and NFS settings
make installkernel
vi /etc/rc.conf


cd /boot
kern_securelevel_enable="NO"
mv kernel.old kernel.6.2
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"


5. take ½ of mirror and test (boot up) in new hardware
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"


6. improved loader configs:
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


/boot/loader.conf:
35. mount procfs
console="comconsole,vidconsole"
echo "proc                    /proc          procfs  rw              0      0" >> /etc/fstab
boot_serial="YES"
boot_multicons="YES"


7. build userland
36. enable noatime option
cd /usr/src
NOT APPLICABLE IF RUNNING GVINUM
make buildworld; pagedave
data1 and data2 should look something like:
(33mins)
/dev/amrd0s1g          /mnt/data1      ufs    rw,noatime      2      2
make installworld


mergemaster –i
36. populate devfs ruleset
reboot
scp backup2:/mnt/data4/build/freebsd/devfs.rules /etc
8. patch jail against starting jails with rtprio


mv /usr/sbin/jail /usr/sbin/jail_
35. reboot
echo '#\!/bin/sh\
Check rules:
/usr/sbin/rtprio -t /usr/sbin/jail_ $*' > /usr/sbin/jail
devfs rule showsets
chmod +x /usr/sbin/jail
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...</pre>
 
= FreeBSD 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
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</pre>
 
= FreeBSD 6.2 -> 6.3 =
 
Last updated 2008-08-07
 
<pre>
 
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
</pre>
</pre>
= FreeBSD 7.0 =
Last updated 2008-04-30
<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
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
</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>
= 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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