Editing VPS Management (section)

== Adding disk to a 4.x jail ==

NOTE: if you unmount before vnconfig, re-vnconfig then unmount then vnunconfig
 
If someone wants more disk space, there’s a paste for it, send it to them.

1. Figure out the space avail from [[#js|js]]. Ideally, you want to dump to a different partition and create the new vn on the current partition. If no space to make make dump, then move old vn’s to backup or worse, dump to backup.


2. <tt>g <customerID></tt> to get the info


3. make vnfile, newfs and mount. USE CAUTION not to overwrite existing vn. <br>
Ex: <tt>vnconfig –T -S 9g -s labels -c /dev/vn22 /mnt/data2/65.214.160.117-col00496<br>
disklabel -r -w vn30 auto<br>
newfs /dev/vn30c<br>
mkdir /mnt/data2/65.214.160.117-col00496-DIR<br>
mount /dev/vn30c /mnt/data2/69.55.237.26-col00241-DIR<br>
cd /mnt/data2/65.214.160.117-col00496-DIR</tt>


4. <tt>jailkill <hostname></tt>


5. <tt>dump -0a -f - /dev/vn1 | restore -r -f -</tt> 


6. <tt>rm restoresymtable</tt>


7. unmount and unvnconfig old system:<br>
<tt>umount /dev/vnNNc <br>
vnconfig –u /dev/vnNN</tt>


8. move vnfile. Ex: <tt>mv /mnt/data1/69.55.237.26-col00241 /mnt/data1/old-col00241-vnfile-20110312-noarchive</tt>


9. remove old dir: <tt>rmdir /mnt/data1/69.55.237.26-col00241-DIR</tt>


10. edit quad/safe to point to new location, run <tt>[[#buildsafe|buildsafe]]</tt>


11. start jail: <tt>[[#startjail|startjail]] <hostname></tt>


12. update disk (and dir if applicable) in mgmt screen


13. mv backups if necessary
 
WARNING: if you restore to unmounted vn then you’re actually restoring to /mnt/data1
you can tar and do above to recover
 
NOTE: you can’t move a customer to a system that has a base sys that is diff from the one they came from (BSD 4.8 to 4.5 = won’t work)
 
NOTE: we don’t mount procfs's to anyone’s system by default.

NOTE: mount_nulls: 
also goofy mount_nulls seen in df -k on jail2<br>
also needs to be done in safe and quad<br>
if he wants another, use safe/quad as example and add it to file. also exec command at prompt to add mount (no reboot, remount or rejail necessary)