[Pacemaker] process/service watcher

David Vossel dvossel at redhat.com
Thu Mar 13 20:01:01 UTC 2014


----- Original Message -----
> From: "Yair Ogen (yaogen)" <yaogen at cisco.com>
> To: "The Pacemaker cluster resource manager" <pacemaker at oss.clusterlabs.org>
> Sent: Thursday, March 13, 2014 9:22:44 AM
> Subject: Re: [Pacemaker] process/service watcher
> 
> 
> 
> Thanks Frank, so you confirm that pacemaker doesn’t offer this?

Yes, you can run a single node "cluster". It sounds like it doesn't make any sense, but I've actually seen this used in ways I wouldn't have expected.  It has valid use-cases.

-- Vossel

> 
> 
> Yair
> 
> 
> 
> 
> From: Frank Brendel [mailto:frank.brendel at eurolog.com]
> Sent: Thursday, March 13, 2014 16:05
> To: The Pacemaker cluster resource manager
> Subject: Re: [Pacemaker] process/service watcher
> 
> 
> 
> 
> Hi Yair,
> 
> try monit http://mmonit.com/monit/
> 
> 
> Regards
> Frank
> 
> 
> Am 13.03.2014 14:24, schrieb Yair Ogen (yaogen):
> 
> 
> 
> 
> Does pacemaker have an option to act as a process / service watcher
> regardless to being part of a cluster? i.e. watch a process and identify
> when it’s down and re-start it.
> 
> 
> 
> I am looking for a software solution that does this even a non-clustered
> environment.
> 
> 
> 
> Thanks.
> 
> 
> 
> Regards,
> 
> 
> 
> Yair
> 
> 
> 
> 
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