docker配置国内镜像源

Docker中国区官方镜像:
https://registry.docker-cn.com
网易:
http://hub-mirror.c.163.com
中国科技大学:
https://docker.mirrors.ustc.edu.cn
阿里云:
https://cr.console.aliyun.com/

[root@localhost henryhzy]# vim /etc/docker/daemon.json  # 创建或修改 /etc/docker/daemon.json 文件，修改为如下形式
{
   
    "registry-mirrors" : [
    "https://registry.docker-cn.com",
    "https://docker.mirrors.ustc.edu.cn",
    "http://hub-mirror.c.163.com",
    "https://cr.cons