[Gluster-infra] Slave 25 and 24 are broken

[Michael Scherer]

Le lundi 02 mars 2015 à 14:34 +0100, Michael Scherer a écrit :
> Hi,
> 
> So, while trying to create a formulas to deploy jenkins for us, I found
> out that slave25 and 24 have a rather annoying issue of not
> having /etc/passwd. ( /etc/shadow is here ).
> 
> I am trying to save the 2 servers since salt kinda still work ( cannot
> run command but i can modify file ), and will then look more what
> happened.

So I saved the 2 servers ( kinda ). 

On slave 24, problem started between 06:50 and 08:50 ( UTC ); The log do
not tell much, besides sshd user disappearing around 8h50 (UTC) this
morning.

last message in /var/log/secure :
Mar  2 08:46:25 slave24 sshd[21300]: Received disconnect from
195.154.77.78: 11: Bye Bye

No one connected since a few days.

On slave25, there is the same error but sooner :

Feb 27 11:35:38 slave25 kernel: device-mapper: thin: Data device (dm-1)
discard unsupported: Disabling discard passdown.
Feb 27 11:35:38 slave25 lvm[3817]: Monitoring thin patchy-pool-tpool.
Feb 27 11:35:52 slave25 lvm[3817]: No longer monitoring thin
patchy-pool-tpool.
Feb 27 13:34:36 slave25 sshd[30041]: fatal: Privilege separation user
sshd does not exist


And like slave24, there is 2h between message on thin patchy-pool-tpool
and the fact that sshd disappear.


So I suspect one test is wrecking havoc.

-- 
Michael Scherer
Open Source and Standards, Sysadmin
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