完美卸载Docker

1，删除docker所在目录

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

2，Kill掉Docker进程

ps -ef | grep docker
kill -9 pid

3，卸载docker相关包

• 查看相关包

• yum list installed | grep docker

• 把匹配到的包执行 yum remove 删除

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

  4、查看docker是否卸载成功，为空就是卸载成功啦

•  docker version