Uploaded image for project: 'OpenShift Bugs'
  1. OpenShift Bugs
  2. OCPBUGS-34054

lots of churn during image registry managed/removed transition

XMLWordPrintable

    • Important
    • No
    • Proposed
    • False
    • Hide

      None

      Show
      None
    • Release Note Not Required
    • In Progress

      The OCM-operator's imagePullSecretCleanupController attempts to prevent new pods from using an image pull secret that needs to be deleted, but this results in the OCM creating a new image pull secret in the meantime.

      The overlap occurs when OCM-operator has detected the registry is removed, simultaneously triggering the imagePullSecretCleanup controller to start deleting and updating the OCM config to stop creating, but the OCM behavior change is delayed until its pods are restarted.

      In 4.16 this churn is minimized due to the OCM naming the image pull secrets consistently, but the churn can occur during an upgrade given that the OCM-operator is updated first.

            lusanche@redhat.com Luis Sanchez
            lusanche@redhat.com Luis Sanchez
            Jitendar Singh Jitendar Singh
            Votes:
            0 Vote for this issue
            Watchers:
            7 Start watching this issue

              Created:
              Updated: