How do I get a Red Hat Enterprise Linux 4 cluster node to rejoin the cluster when both are trying to fence each other and failing?
Issue
- Both nodes are trying to fence each other repeatedly and failing, and only one node shows it is a member of the cluster.
- One of our production cluster nodes doesn't seem to be taking part in the cluster. Currently, service is up but one node is showing off-line. How do I bring it back into the cluster?
Environment
- Red Hat Cluster Suite (RHCS) 4
- Two or four node cluster
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