In this tutorial, I have written some command for docker CLI cheat sheet. Docker the essential for DevOps Roles.
The build image from our Dockerfile.
$ docker build -t devopsroles/centos:latest .
Docker run a command in an image
docker run [options] IMAGE
Docker CLI cheat sheet
Manage containers
Docker Create a container from an image.
docker create [options] IMAGE -a, --attach # attach stdout/err -i, --interactive # attach stdin (interactive) -t, --tty # pseudo-tty --name NAME # name your image -p, --publish 5000:5000 # port map --expose 5432 # expose a port to linked containers -P, --publish-all # publish all ports --link container:alias # linking -v, --volume `pwd`:/app # mount (absolute paths needed) -e, --env NAME=hello # env vars
Example, Create and start a container
$ docker create -t -i fedora bash
Exec Run commands in a container.
docker exec [options] CONTAINER COMMAND -d, --detach # run in background -i, --interactive # stdin -t, --tty # interactive
Example, Docker ssh container
$ docker exec -it 59e59adcc0b4 /bin/bash
Start and stop a container.
docker start [options] CONTAINER -a, --attach # attach stdout/err -i, --interactive # attach stdin docker stop [options] CONTAINER
Manage containers using ps and kill.
$ docker ps $ docker ps -a $ docker kill $ID
Docker Images
Manages images.
$ docker images
Deletes images.
$ docker rmi b750fe78269d
Conclusion
Thought the article, You can use “Docker CLI cheat sheet“ as above. I hope will this your helpful.
