docker container port

描述列出容器的埠對映或特定對映
用法docker container port CONTAINER [PRIVATE_PORT[/PROTO]]
別名
docker port

描述

列出容器的埠對映或特定對映

示例

顯示所有對映的埠

您可以透過不指定 PRIVATE_PORT 來查詢所有對映的埠，或者只查詢特定對映

$ 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 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