ps Usage: ps [options] [SERVICE...] Options: -q Only display IDs Lists containers.

Link environment variables reference Note: Environment variables are no longer the recommended method for connecting

Docker Compose Compose is a tool for defining and running multi-container Docker applications. To learn more about Compose refer to the following documentation:

ls Usage: docker-machine ls [OPTIONS] [arg...] List machines Options: --quiet, -q Enable quiet mode

Deprecated Engine Features The following list of features are deprecated in Engine. -e and

inspect Usage: docker inspect [OPTIONS] CONTAINER|IMAGE [CONTAINER|IMAGE...] Return low-level information on a container or image -f

Best practices for writing Dockerfiles Docker can build images automatically by reading the instructions from a Dockerfile, a text

Docker Plugin API Docker plugins are out-of-process extensions which add capabilities to the Docker Engine. This page is intended for people who want to develop

Dockerizing an apt-cacher-ng service Note: - If you don’t like sudo then see

port Usage: port [options] SERVICE PRIVATE_PORT Options: --protocol=proto tcp or udp [default: tcp] --index=index index of the container