How To Remove And Repair Kobalt Drawer In A Work Bench

Containers are awesome when it comes to testing and deploying a project. But containers can quickly eat disk space if you create multiple containers.

In this Docker beginner tutorial, I'll testify yous how to remove docker containers.

In the simplest class, you can remove a docker container with the docker rm command:

            docker rm container_id_or_name          

If you want to remove all containers, finish the running ones first then remove them:

            docker ps -q | xargs docker stop docker ps -q | xargs docker rm          

Simply y'all won't always accept a uncomplicated life with containers. And this is why I am going to bear witness various scenarios in which y'all can delete docker containers.

Applied examples of removing docker containers

Equally you can judge, in club to remove a container, you need to know its name or ID. Y'all can check all the docker containers on your system (both stopped and running) with docker ps command similar this:

            [email protected]:~$ docker ps -a CONTAINER ID        Epitome               Control             CREATED             STATUS                      PORTS               NAMES 07e97581c5d8        debian              "fustigate"              9 minutes ago       Up 9 minutes                                    container2 6ef4545eef37        ubuntu              "bash"              11 minutes ago      Upwardly xi minutes                                   container1 707e40ce3c5a        ubuntu              "/bin/bash"         15 minutes ago      Exited (0) xv minutes agone                       boring_payne 8047ab8e3673        ubuntu              "/bin/bash"         34 minutes ago      Exited (0) 15 minutes ago                       relaxed_wiles ce84231ab213        debian              "bash"              42 minutes ago      Exited (0) 42 minutes ago                       bold_golick 12a18eaa291b        hello-world         "/how-do-you-do"            ii days ago          Exited (0) 2 days agone                           brave_mendeleev          

The start column gives container ID and the final column gives container name. You tin also detect that the running docker containers have 'Up' in the Status cavalcade.

At present that y'all know how to become the container ID and proper name, let's see how to remove it:

Remove docker container

This is the simplest. You use the container ID or name in this style:

            docker rm container_id_or_name          

You'll not get a bulletin like container removed in the output. Information technology just displays the container id or proper noun that your provided.

            [email protected]:~$ docker rm 12a18eaa291b 12a18eaa291b          

Remove a running container

If a container is running and you attempt to remove it, you'll run across an error like this:

            [email protected]:~$ docker rm container1 Error response from daemon: Y'all cannot remove a running container 6ef4545eef378788e5e9d7ac1cf2e0a717480608adb432be99fd9b3d3a604c12. Stop the container before attempting removal or strength remove          

Quite clearly, yous should stop the docker container first and and then remove it:

            docker stop container_id_or_name docker rm container_id_or_name          

Forcefulness remove a running docker container (not recommended)

Docker gives yous the -f option to force remove a container. With this, y'all can remove a running container:

            docker rm -f container_id_or_name          

This is non recommended because it sends kill command and your container might not salve its state.

Remove multiple docker containers

You tin can specify more than one docker containers while removing:

            docker rm container1 container2 container3          

Remove multiple docker containers associated with a particular docker image

In the example, let's say you desire to remove all the containers associated with docker paradigm ubuntu.

I advise yous to finish the containers first:

            docker ps -a -q --filter ancestor=ubuntu | xargs docker stop          

And then remove these containers:

            docker ps -a -q --filter ancestor=ubuntu | xargs docker rm          

To explicate the command higher up, the docker ps control output was filtered with containers associated with ubuntu image and so the -q pick only requite the containers ID. Combine information technology with xargs command to feed the container IDs (associated to Ubuntu) to docker rm command.

Remove all stopped containers

If y'all want to remove all the stopped containers, you can filter them by their status and and then finish them in this style:

            docker ps -a -q -f condition=exited | xargs docker rm          

Remove all Docker containers

If y'all want to remove all containers from your organization, you should make sure to stop all containers first and and so remove them:

            docker ps -q | xargs docker cease docker ps -q | xargs docker rm          

I hope y'all liked this Docker tutorial. Stay tuned for more.

Source: https://linuxhandbook.com/remove-docker-containers/

Posted by: marshallthesen.blogspot.com

Share this post