On 2016-09-06 14:04, Devin Ortner wrote:
I have a 2-node cluster running CentOS 6.8 and Pacemaker with DRBD. I have been using the "Clusters from Scratch" documentation to create my
cluster and I am running into a problem where DRBD is not failing over to the other node when one goes down.
I forget if Clusters From Scratch spell this out: you have to create the DRBD volume and let it finish the initial sync before you let pacemaker near it. Was 'cat /proc/drbd' showing UpToDate/UpToDdate Primary/Secondary when you tried the failover?
Ignore the "stonith is optional; you *must* use stonith" mantra du jour. Dima _______________________________________________ Users mailing list: [email protected] http://clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
