image-registry operator reports that it is degraded due to `StorageNotConfigured`

Solution Unverified - Updated

Environment

Red Hat OpenShift Container Platform v4.x

Issue

The image-registry operator reports that it is degraded due to StorageNotConfigured.

Resolution

Configure image-registry storage in a manner consistent with the platform on which the cluster is installed. Details are typically found in the installation documentation for the platform. For example, for vSphere.

Persistent volumes to be used for image-registry storage must meet the following requirements:

  • Access Mode: ReadWriteMany
  • Capacity: 100Gi

The image-registry operator will create a PVC which will attempt to bind to a PVC matching the criteria listed above.

Root Cause

The image-registry operator checks for a valid storage configuration. If one is not available, the operator reports that it is in a degraded state.

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