services: keycloak: container_name: keycloak restart: always image: quay.io/keycloak/keycloak:26.4.5 ports: - "9443:443" - "8443:8443" volumes: - /home/foobar/data:/var/app/data security_opt: - label=disable userns_mode: keep-id command: - "start" - "--hostname" - "https://keycloak.reeseapps.com" - "--hostname-admin" - "https://keycloak.reeselink.com:8443"