Debian卸载docker
执行如下命令即可
apt-get purge docker-ce -y
apt-get purge docker-ce-cli -y
apt-get purge containerd.io -y
apt list --installed | grep docker
apt list --installed | grep containerd.io
删除文件
rm -rf /var/lib/docker
rm -rf /var/run/docker
rm -rf /etc/docker
rm -rf /run/docker.sock
rm -rf /var/lib/containerd
rm -rf /run/containerd
rm -rf /opt/containerd