1. 修改/etc/docker/daemon.json 如果不存在则创建

{
  "registry-mirrors": [
    "https://hub4.nat.tf",
    "https://dockerpull.pw",
    "https://hub1.nat.tf",
    "https://docker.xiaogenban1993.com",
    "https://lispy.org",
    "https://dockerproxy.net",
    "https://image.cloudlayer.icu",
    "https://dytt.online",
    "https://dockercf.jsdelivr.fyi",
    "https://docker.yomansunter.com",
    "https://hub.amingg.com",
    "https://docker.xuanyuan.me",
    "https://docker.mybacc.com",
    "https://dockertest.jsdelivr.fyi",
    "https://docker.1panel.top",
    "https://cr.laoyou.ip-ddns.com",
    "https://docker.jsdelivr.fyi",
    "https://docker.hlmirror.com",
    "https://docker-0.unsee.tech",
    "https://docker.amingg.com",
    "https://a.ussh.net",
    "https://hub.1panel.dev",
    "https://hub.rat.dev",
    "https://docker-registry.nmqu.com",
    "https://docker.367231.xyz",
    "https://aicarbon.xyz",
    "https://docker.apiba.cn",
    "https://666860.xyz",
    "https://hubp.me",
    "https://dockerpull.cn",
    "https://docker.1ms.run",
    "https://docker.kejilion.pro",
    "https://hub.littlediary.cn",
    "https://docker.1panel.live",
    "https://hub2.nat.tf",
    "https://hub3.nat.tf",
    "https://docker-mirror.aigc2d.com",
    "https://hub.fast360.xyz"
  ]
}

  1. 保存文件后，重新启动 Docker 服务：

sudo systemctl daemon-reload
sudo systemctl restart docker

  1. 运行以下命令来验证镜像源配置是否生效：

docker info   #如果输出显示配置的镜像源地址，说明设置成功！

  1. 临时使用：官方镜像路径前面加域名

docker pull hub.rat.dev/dothebetter/hello-world:latest