github.com/khulnasoft/cli@v0.0.0-20240402070845-01bcad7beefa/docs/reference/commandline/container_port.md (about)

     1  # port
     2  
     3  <!---MARKER_GEN_START-->
     4  List port mappings or a specific mapping for the container
     5  
     6  ### Aliases
     7  
     8  `docker container port`, `docker port`
     9  
    10  
    11  <!---MARKER_GEN_END-->
    12  
    13  ## Examples
    14  
    15  ### Show all mapped ports
    16  
    17  You can find out all the ports mapped by not specifying a `PRIVATE_PORT`, or
    18  just a specific mapping:
    19  
    20  ```console
    21  $ docker ps
    22  
    23  CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS                                            NAMES
    24  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
    25  
    26  $ docker port test
    27  
    28  7890/tcp -> 0.0.0.0:4321
    29  9876/tcp -> 0.0.0.0:1234
    30  
    31  $ docker port test 7890/tcp
    32  
    33  0.0.0.0:4321
    34  
    35  $ docker port test 7890/udp
    36  
    37  2014/06/24 11:53:36 Error: No public port '7890/udp' published for test
    38  
    39  $ docker port test 7890
    40  
    41  0.0.0.0:4321
    42  ```