更改Docker Container端口

方法1

1. stop running container

   docker stop test01
   

2. commit the container

   docker commit test01 test02
   

   NOTE: The above, test02 is a new image that I’m constructing from the test01 container.

3. re-run from the commited image

   docker run -p 8080:8080 -td test02

方法2

1. stop running container
2. find docker container in the file system
   1. In Linux, it’s most likely here

      /var/lib/docker/containers/

   2. In Mac, follow this document
3. Update “PortBindings” in hostconfig.json, and “ExposedPorts”, “Ports” in config.v2.json or config.json
4. Restart docker daemon

   /etc/init.d/docker restart

5. start your container