Multi-Node ZTP Managed Cluster Installation Fails with ETCD pods not running on Openshift 4

Solution Verified - Updated -

Issue

  • Cluster installation is not successful.

  • ETCD pods are not fully running.

    Raw
    oc get po | grep etcd-openshift
etcd-openshift-master-0                  0/4     Init:CrashLoopBackOff   20         1h
etcd-openshift-master-1                  4/4     Running                 0          1h
etcd-openshift-master-2                  4/4     Running                 0          1h

  • ETCD operator is not healthy after the cluster installation

    Raw
    oc get co etcd
NAME   VERSION   AVAILABLE   PROGRESSING   DEGRADED   SINCE
etcd   4.14.3    True        True          True       2h

Environment

  • Red Hat OpenShift Container Platform (RHOCP)
    • 4

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