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This article mainly introduces CentOS 7 how to clean up and delete the uninstall Docker environment, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.

CentOS 7 cleanup remove uninstall Docker environment

1. Kill all running containers

# docker kill $(docker ps-a-Q)

two。 Delete all containers

# docker rm $(docker ps-a-Q)

3. Delete all mirrors

# docker rmi $(docker images-Q)

4. Stop the docker service

# systemctl stop docker

5. Delete storage directory

# rm-rf / etc/docker# rm-rf / run/docker# rm-rf / var/lib/dockershim# rm-rf / var/lib/docker

If you find that it cannot be deleted, you need to umount first, such as

# umount / var/lib/docker/devicemapper

6. Uninstall docker

View installed docker packages

# yum list installed | grep docker

Uninstall related packages

# yum remove docker-engine docker-engine-selinux.noarch Thank you for reading this article carefully. I hope the article "how to clean up and delete the uninstalled Docker environment in CentOS 7" shared by the editor will be helpful to you. At the same time, I also hope you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!

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