Docker Guide Archives - scmGalaxy https://www.scmgalaxy.com/tutorials/tag/docker-guide/ A Platform for Software Engineers Sat, 27 Feb 2021 09:49:43 +0000 en-US hourly 1 https://wordpress.org/?v=7.1 Docker Command line Reference | Docker Tutorial | Docker Guide https://www.scmgalaxy.com/tutorials/docker-commands-line-reference/ https://www.scmgalaxy.com/tutorials/docker-commands-line-reference/#comments Fri, 15 Jul 2016 17:50:41 +0000 http://www.scmgalaxy.com/tutorials/2016/07/15/docker-commands-line-reference/ One liner to stop all of Docker containers: > docker stop $(docker ps -a -q) One liner to remove all […]

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One liner to stop all of Docker containers:
> docker stop $(docker ps -a -q)
One liner to remove all of Docker containers:
> docker rm $(docker ps -a -q)
OR
> docker rm $(docker images -q)
OR
> docker rmi $(docker images -q)
In case of error message Get http:///var/run/docker.sock/v1.14/containers/json?all=1: dial unix /var/run/docker.sock: permission denied
> sudo docker rm $(sudo docker ps -a -q)
To only stop exited containers and delete only non-tagged images.:
> docker ps –filter ‘status=Exited’ -a | xargs docker stop
> docker images –filter “dangling=true” -q | xargs docker rmi
Remove all containers that aren’t currently running:
> docker rm $(docker ps -a -q -f “status=exited*”)
if not the volumes will not be delete !!! (like if you are using a mysql docker image) and all the volumes will be orphans !
> sudo docker rm -f -v $(sudo docker ps -a -q)

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]]> https://www.scmgalaxy.com/tutorials/docker-commands-line-reference/feed/ 1 Simple Docker workflow – Quick start | Docker Tutorial https://www.scmgalaxy.com/tutorials/simple-docker-workflow-quick-start/ https://www.scmgalaxy.com/tutorials/simple-docker-workflow-quick-start/#respond Tue, 23 Feb 2016 15:17:33 +0000 http://www.scmgalaxy.com/tutorials/2016/02/23/simple-docker-workflow-quick-start/ Simple Docker workflow – Quick start In this tutorials, I am trying to cover the simple quickstart Docker workflow and […]

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Simple Docker workflow – Quick start
In this tutorials, I am trying to cover the simple quickstart Docker workflow and for the example, I am creating Ubantu containee and using it to showcase this tutorial.
Step 1 – Download the Ubantu image container from the Docker Hub
# docker pull -a ubuntu
Step 2 – Run the ubuntu container and access to ther /bin/bash commands prompt
# docker run -it ubuntu /bin/bash
Step 3 – Stop the container 
# docker stop container_id
How to get the container id?
# docker ps -a
Step 4: Start the container again?
# docker start container_id
Step 5: Exit the running container without stopping the container
# exit
Step 6: Login the running container for bash prompt
# sudo docker exec -i -t 2e56ad1705b1 /bin/bas
For more – Refer 

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