Cluster update stuck with some Cluster Operator degraded with older versions of OCP 4

Solution Verified - Updated -

Issue

  • Critical Cluster Operators(CO) for example DNS, Network, Ingress, and machine-config CO show degraded state.
  • Cluster upgrade stuck in between and some of the Cluster Operators are stuck with the older versions and not progressing anymore.

Environment

  • Red Hat OpenShift Container Platform (RHOCP)
    • 4

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