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SvenDowideit 4e340cedec List all ports when calling docker port container

Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)

2014-08-29 18:31:51 +10:00

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% DOCKER(1) Docker User Manuals % Docker Community % JUNE 2014

NAME

docker-port - List port mappings for the CONTAINER, or lookup the public-facing port that is NAT-ed to the PRIVATE_PORT

SYNOPSIS

docker port CONTAINER [PRIVATE_PORT[/PROTO]]

DESCRIPTION

List port mappings for the CONTAINER, or lookup the public-facing port that is NAT-ed to the PRIVATE_PORT

EXAMPLES

You can find out all the ports mapped by not specifying a PRIVATE_PORT, or ask for just a specific mapping:

$ docker ps test
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 port test
7890/tcp -> 0.0.0.0:4321
9876/tcp -> 0.0.0.0:1234
$ docker port test 7890/tcp
0.0.0.0:4321
$ docker port test 7890/udp
2014/06/24 11:53:36 Error: No public port '7890/udp' published for test
$ docker port test 7890
0.0.0.0:4321

HISTORY

April 2014, Originally compiled by William Henry (whenry at redhat dot com) June 2014, updated by Sven Dowideit SvenDowideit@home.org.au

1.2 KiB Raw Blame History