How can I leave a resource in the configuration but no longer monitor it or have the cluster manage it in a RHEL 6 or 7 High Availability cluster with pacemaker?
Issue
- I need to perform maintenance on a resource and don't want
pacemakerto run status checks. Is there a way to leave it running but just stop monitoring it? - I want to manually manage the state of a resource, but don't want to take it out of the configuration.
- If I disable a resource in a group, then the rest of the group becomes unmanageable. Is there a way to tell
pacemakerto stop managing a resource as part of its group temporarily? - Does umanaged persist across restarts and reboots?
- The cluster service is having
SAPDatabaseresource which was set asunmanaged, but stillpacemakerwas performing monitor operations on it which had caused a resource failure and triggered a service relocation. - Resource is unmanaged but cluster still moved it when it failed 3 times
- After marking a resource as
unmanaged, is it also required to manually disable monitoring on it?
Environment
- Red Hat Enterprise Linux (RHEL) 6 or 7 with the High Availability Add On
pacemaker
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