| DOCKER(1) | Docker User Manuals | DOCKER(1) |
docker-container-port - List port mappings or a specific mapping for the container
docker container port CONTAINER [PRIVATE_PORT[/PROTO]]
List port mappings for the CONTAINER, or lookup the public-facing port that is NAT-ed to the PRIVATE_PORT
$ docker ps CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES b650456536c7 busybox:latest top 54 minutes ago Up 54 minutes 0.0.0.0:1234->9876/tcp, 0.0.0.0:4321->7890/tcp test
$ docker container port test 7890/tcp -> 0.0.0.0:4321 9876/tcp -> 0.0.0.0:1234
$ docker container port test 7890/tcp 0.0.0.0:4321 $ docker container port test 7890 0.0.0.0:4321
$ docker container port test 7890/udp 2014/06/24 11:53:36 Error: No public port '7890/udp' published for test
-h, --help[=false] help for port
| May 2022 | Docker Community |