CS: Docker Commands


# Create image using this directory's Dockerfile
docker build -t friendlyname .
# Run "friendlyname" mapping port 4000 to 80
docker run -p 4000:80 friendlyname
# Same thing, but in detached mode
docker run -d -p 4000:80 friendlyname
# 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
# Force shutdown of the specified container
docker container kill
# Remove specified container from this machine
docker container rm
# 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
# Remove all images from this machine
docker image rm $(docker image ls -a -q)
# Stop all containers
docker stop $(docker ps -aq)
# Log in this CLI session using your Docker credentials
docker login
# Tag for upload to registry
docker tag username/repository:tag
# Upload tagged image to registry
docker push username/repository:tag
# Run image from a registry
docker run username/repository:tag
# Searching for image
docker search
# Pull an "ubuntu" image to the local machine
docker pull ubuntu
# Attaching to the existing container
docker exec -it [conainer hash] bash
# Claim back some space
docker prune volume