Docker Cheat Sheet

docker_cheatsheet.md

List Docker CLI commands

docker
docker container --help

Display Docker version and info

docker --version
docker version
docker info

Execute Docker image

docker run hello-world

List Docker images

docker image ls

List Docker containers (running, all, all in quiet mode)

docker container ls
docker container ls --all
docker container ls -aq

Manage Docker containers and images

Create image using this directory's Dockerfile

docker build -t friendlyhello .

Run "friendlyhello" mapping port 4000 to 80

docker run -p 4000:80 friendlyhello

Same thing, but in detached mode

docker run -d -p 4000:80 friendlyhello

List all running containers

docker container ls

List all containers, even those not running

docker container ls -a

Gracefully stop the specified container

docker container stop <hash>

Force shutdown of the specified container

docker container kill <hash>

Remove specified container from this machine

docker container rm <hash>

Remove all containers

docker container rm $(docker container ls -a -q)

List all images on this machine

docker image ls -a

Remove specified image from this machine

docker image rm <image id>

Remove all images from this machine

docker image rm $(docker image ls -a -q)

Log in this CLI session using your Docker credentials

docker login

Tag for upload to registry

docker tag <image> username/repository:tag

Upload tagged image to registry

docker push username/repository:tag

Run image from a registry

docker run username/repository:tag