[Linux-cluster] Automated tool for cluster testing?

[Rafael Micó Miranda]

Hi Andrew,

El jue, 26-11-2009 a las 11:35 +0100, Andrew Beekhof escribió:
> On Wed, Nov 25, 2009 at 8:41 PM, Rafael Micó Miranda
> <rmicmirregs at gmail.com> wrote:
> > Hi all
> >
> > Is there any automated tool to test the functionality and availability
> > of a cluster configuration? Which test would it made?
> >
> > I was thinking on this subjects:
> > - Resource start, monitor and stop operations
> > - Resource migration
> > - Communications/network failures
> > - Node failures
> > - Service daemons failures
> > - Fencing device failures
> > - Qdisk failure
> > - etc.
> >
> > If the answer is "no", which is the battery of test you would apply over
> > your cluster before considering it "stable and ready" for production
> > purposes?
> 
> Pacemaker comes with one that does almost all this, you could probably
> write a rgmanager module for it.
>    http://hg.clusterlabs.org/pacemaker/stable-1.0/file/tip/cts
> 
> Let me know if you'd like more info.
> 
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I used CTS once in one of my old Linux-HA clusters, but writing a
rgmanager module sounds difficult. 

In the other hand, if you can provide me a simple list of the different
tests CTS applies it will help a lot just to check if my list of checks
is as complete as it can.

Thanks,

Rafael
-- 
Rafael Micó Miranda