[Pacemaker] Multiple OCFS2 filesystems / clusters on one node

Andrew Beekhof andrew at beekhof.net
Wed Mar 9 11:17:13 EST 2011

On Fri, Feb 25, 2011 at 6:57 PM, Thomas Broda <thomas at broda.org> wrote:
> Hi,
> I'm trying to set up a three-node cluster with multiple DRBD devices and
> multiple OCFS2 filesystems. That is:
> Node A with drbd0 and drbd1
> Node B with drbd0
> Node C with drbd1
> DRBD should run as master on all nodes.
> How do I need to set up the DLM and O2CB resources within the Pacemaker
> configuration?
> Is it sufficient to have just one DLM resource amd just one O2CB resource
> cloned three times

right, you only need one dlm_controld and one ocfs_controld running per node.

> or do I need to have seperate DLMs and O2CBs cloned two
> times (DLM-1 and O2CB-1 running on Node A and Node B and DLM-2 and O2CB-2
> running on Node A and Node C)
> --
> Thomas
> _______________________________________________
> Pacemaker mailing list: Pacemaker at oss.clusterlabs.org
> http://oss.clusterlabs.org/mailman/listinfo/pacemaker
> Project Home: http://www.clusterlabs.org
> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
> Bugs:
> http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker

More information about the Pacemaker mailing list