Cluster image registry pod is crashing in RHOCP4

Solution Verified - Updated -


  • The pod cluster-image-registry-operator-xxxx under the namespace openshift-image-registry gets crashed.
  • cluster-image-registry-operator pod getting crashed frequently:
$ oc get pods -n openshift-image-registry
NAME                                              READY  STATUS     RESTARTS  AGE
cluster-image-registry-operator-[POD-ID]          0/1    Running    1546      8d  <======== (Restarted 1546 times)
image-pruner-[POD-ID]                             0/1    Succeeded  0         2d
image-pruner-[POD-ID]                             0/1    Succeeded  0         1d
image-pruner-[POD-ID]                             0/1    Succeeded  0         19h
image-registry-[POD-ID]                           1/1    Running    0         8d
node-ca-4f5ft                                     1/1    Running    1         8d
node-ca-4ncwp                                     1/1    Running    0         2d


  • Red Hat OpenShift Container Platform 4

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