国内服务器无法下载docker镜像

背景：报错信息如下：

1. 更改/etc/docker/daemon.json 配置文件

{
    "registry-mirrors": ["https://docker.registry.cyou",
    "https://mqv668ix.mirror.aliyuncs.com",
    "https://docker-cf.registry.cyou",
    "https://dockercf.jsdelivr.fyi",
    "https://docker.jsdelivr.fyi",
    "https://dockertest.jsdelivr.fyi",
    "https://mirror.aliyuncs.com",
    "https://dockerproxy.com",
    "https://mirror.baidubce.com",
    "https://docker.m.daocloud.io",
    "https://docker.nju.edu.cn",
    "https://docker.mirrors.sjtug.sjtu.edu.cn",
    "https://docker.mirrors.ustc.edu.cn",
    "https://mirror.iscas.ac.cn"]
  }

2. 重启docker service

systemctl restart docker