Use the Docker command line (Engine)

Use the Docker command line

To list available commands, either run docker with no parameters or execute docker help:

$ docker
  Usage: docker [OPTIONS] COMMAND [arg...]
         docker daemon [ --help | ... ]
         docker [ --help | -v | --version ]

    -H, --host=[]: The socket(s) to talk to the Docker daemon in the format of tcp://host:port/path, unix:///path/to/socket, fd://* or fd://socketfd.

  A self-sufficient runtime for Linux containers.

  ...

Depending on your Docker system configuration, you may be required to preface each docker command with sudo. To avoid having to use sudo with the docker command, your system administrator can create a Unix group called docker and add users to it.

For more information about installing Docker or sudo configuration, refer to the 登录查看完整内容