[Pacemaker] dependency on start but not on running

Arnold Krille arnold at arnoldarts.de
Wed Dec 7 05:20:32 EST 2011


On Wednesday 07 December 2011 09:04:19 James Harper wrote:
> I have a pair of servers running Xen, with the xen config files stored
> on an ocfs2 share mounted on an iscsi volume. A problem has developed
> where ocfs2 seems to get stuck (in the monitor script I think), and
> because I have a dependency of xen vm's depending on the volume where
> the config files are, if the ocfs2 resource fails then pacemaker also
> kills the dependent services.
> 
> Is it possible to have a dependency on a resource starting, but not on
> it continuing to run, or on it migrating to another host?

Sounds like an order-directive with a score of '0'. That solved a similar 
problem here.

Have fun,

Arnold
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