On 2013-03-07T05:09:25, Osman Findik <[email protected]> wrote:
> Hi all,
> We are using pacemaker with RHEL 6.2 successfully to manage pair of MySQL
> databases. Pacemaker is coming from Red Hat High Availability Add-on. Its
> version is 1.1.6
> Our need is to add an observer to this cluster but our existing servers are
> all RHEL 5.x servers. We could not locate same version of pacemaker in
> clusterlabs repo.
So, basically, you want a 3rd node for quorum only? I find that a
kludge, since the third node needs to be maintained and configured and
managed etc and isn't really allowed to do anything.
Have you investigated other approaches as a tie-breaker? external/sbd
(or, in the RHEL work, fence_sanlock)? boothd?
Regards,
Lars
--
Architect Storage/HA
SUSE LINUX Products GmbH, GF: Jeff Hawn, Jennifer Guild, Felix Imendörffer, HRB
21284 (AG Nürnberg)
"Experience is the name everyone gives to their mistakes." -- Oscar Wilde
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