There is an additional prerequisite listed in the OpenShift Container Storage item for OperatorHub to create an OperatorGroup, which is not listed in the prerequisites in section 1.1.1. The sample snippet should be added to the prerequisite documentation. If this prerequisite is not run, the actual OCS deployment may fail. OperatorGroup An OperatorGroup targetting the openshift-storage namespace also needs to be created. The following manifest can be used to create the OperatorGroup. apiVersion: operators.coreos.com/v1 kind: OperatorGroup metadata: name: openshift-storage-operatorgroup namespace: openshift-storage spec: serviceAccount: metadata: creationTimestamp: null targetNamespaces: - openshift-storage Save the above as rhocs-operatorgroup.yaml, and create the OperatorGroup with, $ oc create -f rhocs-operatorgroup.yaml Reported by: rhn-support-kechung https://access.redhat.com/documentation/en-us/red_hat_openshift_container_storage/4.2/html/deploying_openshift_container_storage/deploying-openshift-container-storage#annotations:9617be1e-e000-4eef-b61e-af8be790574c