VSphereOpenshiftClusterHealthFail alert triggered due to FailedVSphereCheckStorageClasses in OpenShift 4

Solution Verified - Updated -

Issue

  • The VSphereOpenshiftClusterHealthFail alert is triggered, as FailedVSphereCheckStorageClasses warning is registered by the vsphere-problem-detector-operator.

  • Messages like the following ones are shown in the vsphere-problem-detector-operator logs:

    CheckStorageClasses: thin-csi: storage policy openshift-storage-policy-xxxx-yyyyy: unable to find datastore with URL ds:///vmfs/volumes/vsan:xxxxxxxxxxxxxxxx-yyyyyyyyyyyyyyyy/

CheckStorageClasses checked 7 storage classes, 1 problems found

failed to run checks: StorageClass thin-csi: storage policy openshift-storage-policy-xxxx-yyyyy: unable to find datastore with URL ds:///vmfs/volumes/vsan:xxxxxxxxxxxxxxxx-yyyyyyyyyyyyyyyy/

Environment

  • Red Hat OpenShift Container Platform (RHOCP)
    • 4
  • VMware vSphere
  • vSphere Problem Detector

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