Docker Usage Examples

docker.md

1. Check the live docker instances:

docker ps

2. Stop an instance with the container ID:

docker stop 71f1db29d705 

3. Show all the docker images:

docker image ls

or

docker images

4. Delete a image with ID:

docker rmi xx

sometimes you need add -f(force) option:

docker rmi -f xx

5. Delete all containers and their volumns use:

docker rm -vf $(docker ps -a -q)

6. Delete all the images:

docker rmi -f $(docker images -a -q)

7. Enter into a docker:

docker exec -it --user root "webserver image ID" /bin/bash