mirror of https://github.com/docker/docs.git
33 lines
1.1 KiB
YAML
33 lines
1.1 KiB
YAML
command: docker container port
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short: List port mappings or a specific mapping for the container
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long: |
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List port mappings for the CONTAINER, or lookup the public-facing port that is NAT-ed to the PRIVATE_PORT
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# EXAMPLES
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# docker ps
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CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
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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
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## Find out all the ports mapped
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# docker container port test
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7890/tcp -> 0.0.0.0:4321
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9876/tcp -> 0.0.0.0:1234
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## Find out a specific mapping
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# docker container port test 7890/tcp
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0.0.0.0:4321
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# docker container port test 7890
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0.0.0.0:4321
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## An example showing error for non-existent mapping
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# docker container port test 7890/udp
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2014/06/24 11:53:36 Error: No public port '7890/udp' published for test
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usage: docker container port CONTAINER [PRIVATE_PORT[/PROTO]]
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pname: docker container
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plink: docker_container.yaml
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