Docker: Befehlssammlung

Eine Liste an nützlichen Befehlen von Docker - wird stetig ergänzt - letzter Stand: 15.06.2023

docker ps                               # Lists containers running
docker ps -a                            # Lists containers (and tells you which images they are spun from)
                       
docker rm <container_id>                # Removes a stopped container
    -f <container_id>                   # Forces the removal of a running container (uses SIGKILL)
docker rmi <image_id>                   # Removes an image 
                                        # Will fail if there is a running instance of that image i.e. container
    -f <image_id>                       # Forces removal of image even if it is referenced in multiple repositories, i.e. same image id given multiple names/tags 
                                        # Will still fail if there is a docker container referencing image

docker build .                          # Builds Docker images from a Dockerfile and a “context”, in current path
docker build $PATH                      # Builds Docker images from a Dockerfile and a “context”, in $PATH 
    -t, --tag stringArray               # Name and optionally a tag (format: "name:tag") 

docker run                              # Create and run a NEW container from an image
    -i                                  # Run interactive
    -t                                  # Run with terminal
    -it                                 # Run with interactive terminal
    -p LOCAL_PORT:EXPOSE_PORT           # Run with port LOCAL_PORT EXPOSE_PORT (CONTAINER_PORT)
    -d                                  # Deattached mode
    --rm                                # Automatically remove the container when it exits
    --name string                       # Assign a name to the container     
    -v                                  # Bind mount a volume            
        /app/data                       # Anonymous Volume
        data:/app/data                  # Named Volume
        /path/to/code:/app/code         # Bind Mount

docker stop                             # Stop one or more running containers
docker start                            # Start one or more running containers
    -a, --attach                        # Attach STDOUT/STDERR and forward signals
    -i, --interactive                   # Attach container's STDIN

docker tag                              # Create a tag TARGET_IMAGE that refers to SOURCE_IMAGE -> SOURCE_IMAGE[:TAG] TARGET_IMAGE[:TAG]
docker tag OLD_NAME NEW_NAME            # Rename 

docker images                           # Lists images
docker image inspect                    # Display detailed information on one or more images              
docker image rm                         # Remove one or more images
docker image prune                      # Remove unused images

docker logs                             # Fetch the logs of a container
    -f                                  # Follow log output

docker cp                               # Usage:  docker cp [OPTIONS] CONTAINER:SRC_PATH DEST_PATH|-
                                                  docker cp [OPTIONS] SRC_PATH|- CONTAINER:DEST_PATH

docker login                            #Log in to a registry at https://hub.docker.com                   
docker logout      

docker volume                           # Manage volumes
    ls                                  # List volumes
    rm                                  # Remove one or more volume
    prune                               # Remove all unused local volumes
    create                              # Create a volume
    
docker history <IMAGE>                  # Show the history of an image