Delete docker under Linux

1. Stop the docker service

# 删掉容器
docker ps -a -q | xargs docker rm

# 删掉镜像
docker rmi $(docker images -q)

# 停止服务
systemctl stop docker

2. Delete the relevant directory

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

3. View the docker installation package and delete it

yum list installed | grep docker

yum remove containerd.io.x86_64 docker-buildx-plugin.x86_64 docker-ce.x86_64 docker-ce-cli.x86_64 docker-ce-rootless-extras.x86_64 docker-compose-plugin.x86_64 docker-scan-plugin.x86_64

4. Check to see if it is deleted

docker version

Reference article: http://t.csdn.cn/zRqQC