🐋Docker

Manage Images

List all images that are locally stored with the Docker Engine


docker image ls
docker images

Download an image

docker pull IMAGE[:TAG]

Upload an image

docker push IMAGE

Delete an image

docker rmi IMAGE

Delete dangling image / All unused images

docker image prune
docker image prune -a  

Build an image from a Dockerfile

docker build DIRECTORY

Build and Tag an image from a Dockerfile

docker build -t IMAGE DIRECTORY

Run a new container

Start a new container from an image / With a name / With a mapped port / All mapped ports

docker run IMAGE
docker run --name MY_CONTAINER IMAGE
docker run -p HOSTPORT:CONTAINERPORT IMAGE
docker run -P IMAGE

Start a container in background

docker run -d IMAGE

Start a container with a hostname

docker run --hostname HOSTNAME IMAGE 

Start a container and map a local directory into the container

docker run -v HOSTDIR:TARGETDIR IMAGE

Manage Containers

List running container

docker ps

List all container

docker ps -a

Delete a container / Running container / Stopped containers

docker rm CONTAINER
docker rm -f CONTAINER
docker container prune

Start a stopped container

docker start CONTAINER

Copy a file from a container to the host

docker cp CONTAINER:SOURCE TARGET

Copy a file from the host to the container

docker cp TARGET CONTAINER:SOURCE

Start a shell in a running container

docker exec -it CONTAINER EXECUTABLE

Rename a container

docker rename OLD_NAME NEW_NAME

Information & Statistics

Show the logs of a container

docker logs CONTAINER

Show stats of running containers

docker stats

Show processes of container

docker top CONTAINER

Show all modified files in a container

docker diff CONTAINER

Show mapped port of a container

docker port CONTAINER

Resources

The Ultimate Docker Cheat Sheetdockerlabs

GitHub - wsargent/docker-cheat-sheet: Docker Cheat SheetGitHub