In OpenShift Web Console: 1. Create a project 2. Install the AMQ 7.10.OPR.3 operator from operator hub to the project namespace 3. Once the operator is installed, click on the Operator and open the "AMQ Broker" view to create a broker 4. Select the yaml view and create a broker. Example: apiVersion: broker.amq.io/v 1 beta 1 kind: ActiveMQArtemis metadata: name: ex-aao application: ex-aao-app spec: deploymentPlan: image: placeholder size: 1 requireLogin: false persistenceEnabled: false journalType: nio messageMigration: false jolokiaAgentEnabled: false managementRBACEnabled: true acceptors: - expose: false name: acceptor port: 61617 protocols: 'amqp,core,openwire' sslEnabled: false supportAdvisory: false suppressInternalManagementObjects: false 5. Save the configuration and wait for the pod to be created 6. rsh to the pod and verify that it is listening on the designated port sh-4.4$ curl -v http: //ex-aao-ss-0:61617 * Rebuilt URL to: http: //ex-aao-ss-0:61617/ * Trying 10.217.0.79... * TCP_NODELAY set * Connected to ex-aao-ss-0 (10.217.0.79) port 61617 (#0) > GET / HTTP/1.1 > Host: ex-aao-ss-0:61617 > User-Agent: curl/7.61.1 > Accept: */* 8. Click on the installed operator and open the brokers view. Select the broker to edit it. 9. In the yaml view, change the port to a new value (61618) 10. Delete the pod and wait for it to be recreated 11. rsh to the pod and repeat the curl test above with the new port. Connection fails with connection refused 12. Try the curl test with the old port. Connection succeeds.