DOCKER(1)                     Docker User Manuals                    DOCKER(1)



<?><?><?> (NAME)
       docker-container-port - <?><?><?><?><?> <?><?><?><?> <?><?><?><?><?>
       <?><?><?><?><?><?><?><?> <?><?> <?><?> <?><?><?><?><?> <?><?><?>
       <?><?><?><?> <?><?><?><?><?><?><?>



<?><?><?><?><?> <?><?><?><?><?> (SYNOPSIS)
       docker container port CONTAINER [PRIVATE_PORT[/PROTO]]



<?><?><?><?><?><?><?> (DESCRIPTION)
       <?><?><?><?><?> <?><?><?><?> <?><?><?><?><?> <?><?><?><?><?><?><?><?>
       <?><?><?><?> <?><?><?><?><?><?><?> (CONTAINER)<?> <?><?>
       <?><?><?><?><?><?> <?><?><?><?><?> <?><?><?><?><?> (public-facing)
       <?><?> <?><?> <?><?><?><?><?> <?><?><?><?><?> (PRIVATE_PORT)
       <?><?><?><?><?><?><?> NAT <?><?><?><?> <?><?><?> <?><?><?>.



<?><?><?><?><?><?><?> (EXAMPLES)
       $ 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



<?><?><?><?><?><?> <?><?><?><?><?><?> (SEE ALSO)
       docker-container(1)

Docker Community                   Aug 2026                          DOCKER(1)