[keycloak-user] Deploy keycloak to Kubernetes Cluster on GCP

Hi every one, when i deploy docker keycloak4.5.0.Final to kubernetes cluster on GCP i can normaly access to keycloak interface via the extern ip address on port 8080. But i can't access to the WILDFLY Management Interface on port 9990. My questions: 1/ What are the recommandation to use keycloak in production? a/ Install keycloak server side an wildfly server to use it correctly? b/ Install only the keycloak server. How can i manage deployment for an app if i can't access to the wildfly management interface? Is it imperativ to access it? 2/ Need you more details on my deployment to help me? If yes, which? 3/ How can i get the wildfly management interface on my GCP deployment to deploy my app? 4/ Have you suggestions for me, the best way to use keycloak in production? Some support? I will be very thankful for your answer. Kindest regards...