[Pacemaker] Odd problem with crm/Filesystem RA

Florian Haas florian.haas at linbit.com
Mon Jun 20 07:23:52 UTC 2011


On 2011-06-20 07:45, Rob Thomas wrote:
> Executive overview: When bringing a node back from standby, to test
> failover, the Filesytem RA on the _slave_ node, which has just
> relinquished the resource, tries to mount the filesystem after it's
> handed it back to the master, fails, and leaves the cluster with a
> failure event that won't let it remount until cleared with
> crm_resource --resource fs_asterisk -C

You're missing a colocation constraint. Refer to the example from here
and adapt it for your "asterisk" group:

http://www.drbd.org/users-guide/s-pacemaker-crm-drbd-backed-service.html

Cheers,
Florian

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