完美卸载Docker
rm -rf /etc/docker
rm -rf /run/docker
rm -rf /var/lib/dockershim
rm -rf /var/lib/docker
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