Cluster upgrade stuck with the useUnsupportedUnsafeNonHANonProductionUnstableEtcd error in RHOCP

Solution Verified - Updated -

Issue

  • OpenShift Upgrade stuck with the error:

    clusteroperator/etcd is not upgradeable because UnsupportedConfigOverridesUpgradeable: setting: [useUnsupportedUnsafeNonHANonProductionUnstableEtcd]

Environment

  • Red Hat OpenShift Container Platform
    • 4

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