docker 镜像加速
curl -sSL https://get.daocloud.io/daotools/set_mirror.sh | sh -s http://78135e0a.m.daocloud.io
systemctl daemon-reload
systemctl restart docker.service
curl -sSL https://get.daocloud.io/daotools/set_mirror.sh | sh -s http://78135e0a.m.daocloud.io
systemctl daemon-reload
systemctl restart docker.service