Hi Folks,
I used the chance to upgrade my boxes and ran into one big issue now:
I use nagios to monitor my disks, the setup is done like follows:
* I have one partition per vserver guest
* the partition is mounted into the guest via the guests fstab
(/dev/drbd/www1 /data ext3 defaults 0 0)
I used "vnamespace -e <xid> check_disk www1" which runs a nagios script
in the namespace of the guest. The nagiso script basically runs a
"mount" and greps the output.
Now, ergh - what happens:
Old behaviour:
Kernel: 2.6.15.4-vs2.1.1-rc6-gentoo
VS-API: 0x00020001
util-vserver: 0.30.210; Feb 17 2006, 22:32:37
box$ vnamespace -e www2 mount
...lot of mounts on the root box....
/dev/drbd/www2 on /vservers/www2/data type ext3 (rw,nodev,data=ordered)
tmpfs on /vservers/www2/dev type tmpfs (rw)
none on /vservers/www2/proc type proc (rw,nodiratime,nodev)
New behaviour:
Kernel: 2.6.20-vs2.2.0-gentoo
VS-API: 0x00020200
util-vserver: 0.30.212; Apr 9 2007, 02:27:57
box$ vnamespace -e www1 mount
...lot of mounts on the root box....
tmpfs on /vservers/wwwtemplate/dev type tmpfs (rw,size=100k)
tmpfs on /vservers/netqmail/dev type tmpfs (rw,size=100k)
The drbd mount is missing, though the nagios script fails.....
Any ideas ???
Oliver
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