[Linux-cluster] Automated tool for cluster testing?

[Andrew Beekhof]

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.