#!/bin/bash 

echo "config docker: /etc/docker/daemon.json"
[ -d /etc/docker ] || mkdir /etc/docker
tee /etc/docker/daemon.json <<EOF
{
  "registry-mirrors":
   [
     "https://docker.mirrors.sjtug.sjtu.edu.cn",
      "https://docker.m.daocloud.io",
      "https://noohub.ru",
      "https://huecker.io",
      "https://dockerhub.timeweb.cloud",  
      "https://registry.cn-hangzhou.aliyuncs.com"
   ]
}
EOF