Docker 使用 aliyun 镜像加速

登录阿里云获取加速器地址

https://cr.console.aliyun.com/cn-hangzhou/instances/mirrors

创建配置文件

sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
  "registry-mirrors": ["https://ubqlg9h8.mirror.aliyuncs.com"]
}
EOF

更新服务器缓存

sudo systemctl daemon-reload
sudo systemctl restart docker