[Pacemaker] Tomcat and "unmanaged failed"
Stallmann, Andreas
AStallmann at CONET.DE
Tue May 29 16:14:15 CEST 2012
Hi there,
we have here a corosync/pacemaker cluster running tomcat. Sometimes our application running inside tomcat fails and tomcat dies.
This – for some reason I don’t understand – leads to an “unmanaged failed” state for tomcat diplayed in crm_mon. This would not been to bad, but at this point the cluster “decides” not to failover the resource to the second node.
My questions:
1. Is this a standard behaviour? Should a failover stop (or not take place at all), if a resource runs into an unmanaged failed state?
2. What conditions have to apply, before a resource is called “unmanaged failed”?
3. Is there any way of an “automatic recover” of a resource that ran into an “unmanaged failed” state?
Cheers,
Andreas
--
CONET Solutions GmbH
Andreas Stallmann,
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Internet: http://www.conet.de, mailto: AStallmann at CONET.DE<mailto:AStallmann at CONET.DE>
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