How can I diagnose which resource in my RHEL 5 or 6 High Availability cluster with rgmanager has failed and caused a service to recover or be stopped?
Issue
- If I configure multiple resources in a single service, then it is difficult to tell which resource has failed to cause the service to relocate to another node or go to a failed state. How can I discover which resource is having problems?
- Is there a way to display which resources have failed status checks?
- How do I find out which resource caused a service to fail?
Environment
- Red Hat Enterprise Linux (RHEL) 5 or 6 with the High Availability Add-On
rgmanager
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