clone-node-max >= 2 for a cloned IPaddr2 resource results in the following error in a RHEL 8 cluster: "Anonymous clones (XXXX) may only support one copy per node"

Solution In Progress - Updated -

Issue

  • The IPaddr2 resource agent metadata says to set clone-node-max>=2 explicitly, but this causes a Pacemaker error.
Nov  1 09:16:54 node1 pacemaker-schedulerd[3060]: error: Anonymous clones (vip-clone) may only support one copy per node
...
Nov  1 09:16:54 node1 pacemaker-schedulerd[3060]: notice: Configuration errors found during scheduler processing,  please run "crm_verify -L" to identify issues

Environment

  • Red Hat Enterprise Linux 8 (with the High Availability Add-on)
  • A cloned IPaddr2 resource

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