5. RBAC 4.14.6. SecurityMBean 4.14.7. Security providers 4.15. Docker 4.15.1. Docker images 4.15.2. Docker feature 4.15.3. System-wide information 4.15.4. Show the Docker version information 4 and 44444 (default, not exposed to host) Edit the docker-compose.yml file to edit port settings. 4.15.2. Docker feature Docker is an optional feature from the Karaf Enterprise features repository. It