docker port

Table of Contents:

  1. Command Name
  2. Description
  3. Syntax
  4. Example

Command Name: 

docker port

Description:

List port mappings or a specific mapping for the container.

Syntax:

easywhatis$ docker port --help

Usage: docker port CONTAINER [PRIVATE_PORT[/PROTO]]

List port mappings or a specific mapping for the container
easywhatis$

Example:

easywhatis$ docker run -it --rm -p 8080:80 -p 8090:90 -d busybox
0739df8d34943d0329d3e3ecbb1166e74d6f85c903fb253f23ca3fa7cd621d80
easywhatis$ docker ps -a
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS                                        NAMES
0739df8d3494        busybox             "sh"                4 seconds ago       Up 2 seconds        0.0.0.0:8080->80/tcp, 0.0.0.0:8090->90/tcp   awesome_roentgen
a5bb226d1850        ubuntu              "bash"              8 hours ago         Up 7 minutes                                                     eloquent_knuth
easywhatis$ docker ports 0739df8d3494
docker: 'ports' is not a docker command.
See 'docker --help'
easywhatis$ docker port 0739df8d3494
80/tcp -> 0.0.0.0:8080
90/tcp -> 0.0.0.0:8090
easywhatis$