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