when trying to add plugin via cli-manager on disconnected cluster i see that error related to certificate is thrown.
status:
  conditions:
    - lastTransitionTime: '2024-10-08T14:18:12Z'
      message: 'failed to pull the image error Get "https://ec2-3-137-212-76.us-east-2.compute.amazonaws.com:5000/v2/": tls: failed to verify certificate: x509: certificate signed by unknown authority'
      reason: ImagePullError
      status: 'False'
      type: PluginInstalled
    

     [knarra@knarra-thinkpadx1carbon7th openshift-tests-private]$ oc get csv -n openshift-cli-manager-operator
NAME                          DISPLAY       VERSION   REPLACES   PHASE
cli-manager-operator.v0.1.0   CLI Manager   0.1.0                Succeeded

    

     Always
    

    1. Install 4.17 ocp disconnected cluster
    2. Install cli-manager operator
    3. Now try adding the plugin and while doing so add image as <mirror_registry>:5000/ocp/release:4.17.0-0.nightly-2024-10-07-214907-x86_64-oc-mirror
    

    I see that plugin fails to install with error as seen below
status:
  conditions:
    - lastTransitionTime: '2024-10-08T14:18:12Z'
      message: 'failed to pull the image error Get "https://ec2-3-137-212-76.us-east-2.compute.amazonaws.com:5000/v2/": tls: failed to verify certificate: x509: certificate signed by unknown authority'
      reason: ImagePullError
      status: 'False'
      type: PluginInstalled
    

     Plugin should be ready and no certificate error should be seen.