Docker

Containers

List running containers

docker ps

List all containers

docker ps -a

Run a container

docker run [image]
-d detached
-i interactive
-t terminal  (usually -it)
-e VAR=value  (environment variables)
--name name
run:version (using a tag)

Port mapping

-p (host/external):(container/internal)

Directory mapping

-v /host/dir:/container/dir

Inspect (returns json)

docker inspect [container]

List images

docker image ls

Remove image (must have no containers attached)

docker rmi [image]