- Usage: docker port CONTAINER [PRIVATE_PORT[/PROTO]]
-
- List port mappings or a specific mapping for the container
-
- Options:
- --help Print usage
docker port用来找出容器所有的端口映射,或指定一个端口的映射关系。
例如:
- $ 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