Unable to add a previously removed cluster node back into pacemaker
Issue
While trying to add a previously removed cluster node back into my pacemaker cluster, getting the following error:
# pcs cluster node add node5
Error: Unable to add 'node5' to cluster: node is already in a cluster
Environment
- Red Hat Entreprise Linux (RHEL) 7, 8 with the High Availability Add On
- Pacemaker
- Corosync
- pcs
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