jayfitzpatrick at gmail
Sep 22, 2009, 11:34 AM
Post #3 of 3
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Hi Michael..
I nearly fell of the chair when I read the bit about writing my own Daemon,
just a little outside of my skill set!
I reckon sysinfo is my best bet!
Thanks again
Jay
2009/9/22 Michael Schwartzkopff <misch [at] multinet>
> Am Dienstag, 22. September 2009 17:06:28 schrieb Jason Fitzpatrick:
> > Hi all.
> >
> > I was greeted yesterday by our 2 node Heartbeat, DRBD, CUPS, SMB server
> > having problems printing,
> >
> > it seemed that the root drive had filled up due to a corrupt log, and
> that
> > there was no space for the print spooler to hold jobs, and I was
> wondering
> > if there is any way of setting heartbeat to fail over resources in the
> > event there are disk resource issues. (I have alerting setup, but this
> > happened over the weekend on a server that is in test and not a priority)
> >
> > Thanks a mill
> >
> > Jay
>
> Have a look at the sysoinfo resource. If called with monitor it looks for
> some
> parameters of the system, like CPU usage and space on root partition. You
> can
> make a location constraint to move resources if the space mark is too low.
>
> If you want to watch your /var partition just change the sysinfo resource
> script. it is bash and changes should be quite simple.
>
> The other option is to use #system-health attributes. See:
> http://www.clusterlabs.org/wiki/SystemHealth
>
> You would need to write a Health Deamon that looks for df on the
> partitions.
> Please publish your code. This would be of public interest.
>
> Greetings,
>
> --
> Dr. Michael Schwartzkopff
> MultiNET Services GmbH
> Addresse: Bretonischer Ring 7; 85630 Grasbrunn; Germany
> Tel: +49 - 89 - 45 69 11 0
> Fax: +49 - 89 - 45 69 11 21
> mob: +49 - 174 - 343 28 75
>
> mail: misch [at] multinet
> web: www.multinet.de
>
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>
> ---
>
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