搜索镜像

https://hub.dockermirror.com/
https://gallery.ecr.aws/

配置镜像仓库

  1. 方式一：Dockerfile使用镜像仓库
编辑 /etc/docker/daemon.json
{
  "registry-mirrors": ["https://registry.dockermirror.com"]
}
重启docker
sudo systemctl daemon-reload && sudo systemctl restart docker
  1. 方式二：命令行

docker pull ubuntu --registry-mirror=https://registry.dockermirror.com

  1. 方式三：直接使用 Registry

docker pull registry.dockermirror.com/ubuntu

测试可用的其他镜像仓库地址

https://docker.1ms.run
https://docker.xuanyuan.me
https://huecker.io
https://registry.dockermirror.com
https://docker.m.daocloud.io
https://public.ecr.aws
https://noohub.ru

自用的daemon.json

{
  "registry-mirrors": [
    "https://huecker.io",
    "https://registry.dockermirror.com",
    "https://docker.m.daocloud.io",
    "https://public.ecr.aws",
    "https://noohub.ru"
  ],
  "max-concurrent-downloads": 10
}