The MetalLB operator upgrade stuck and throws ImagePullBackOff with Manifest Unknown error in RHOCP 4

Solution Verified - Updated -

Issue

  • The MetalLB operator upgrade to metallb-operator.v4.17.0-202501081435 version stucks.
  • The metallb-operator-controller-manager pod reports the following error message:

    Failed to pull image registry.redhat.io/openshift4/metallb-rhel9-operator@sha256:3d9ea7ce293fa09b10e748fb7c7ba92c0bb56c2a7c633452d914163aeaab3662: manifest unknown
    

Environment

  • Red Hat OpenShift Container Platform (RHOCP)
    • 4

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