Useful Docker Commands (Docker Cheat Sheet)

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Here are some useful Docker commands.

1. How to list Docker images

docker images

2. How to run and get the terminal of Docker instance

docker  run -i -t <docker_image_id> /bin/bash

3. How to remove Docker image

docker rmi <image_id>

4. Show running containers in use 

docker ps

5. Show all containers

docker ps  -a

6. Stop all containers

docker stop $(docker ps -a -q)

7. Remove all containers

docker rm $(docker ps -a -q)

8. Create and run Ubuntu container

docker run -i -t ubuntu /bin/bash

9. Create and run Centos container

docker run -i -t centos /bin/bash

10. Create a new image from a container’s changes (commit)

docker commit <container_id> <name>

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