• Missing strimzi-admin ClusterRole manifest in the install directory
• The official documentation for "Deploying and Managing Streams for Apache Kafka on OpenShift : Section 6.5: Designating Streams for Apache Kafka administrators"(1) instructs users to create ClusterRoles using the following command:

  • oc create -f install/strimzi-admin
    

    However, in the official distribution files("amq-streams-3.x.x-ocp-install-examples.zip"), the install/strimzi-admin directory is missing. This prevents users from the documented procedure to delegate permissions to non-cluster administrators.

  • On the other hand, in the upstream Strimzi project, the install/strimzi-admin directory is correctly included and contains the necessary ClusterRole manifests for strimzi-admin and strimzi-view.

(1)
https://docs.redhat.com/ja/documentation/red_hat_streams_for_apache_kafka/3.1/html-single/deploying_and_managing_streams_for_apache_kafka_on_openshift/index#adding-users-the-strimzi-admin-role-str