解决docker镜像仓库下载慢或Error response from daemon: Get "https://registry-1.docker.io/v2/

解决：解决docker镜像仓库下载慢或Error response from daemon: Get "https://registry-1.docker.io/v2/

 more /etc/docker/daemon.json
{
    "registry-mirrors": [
    "https://2a6bf1988cb6428c877f723ec7530dbc.mirror.swr.myhuaweicloud.com",
    "https://docker.m.daocloud.io",
    "https://hub-mirror.c.163.com",
    "https://mirror.baidubce.com",
    "https://your_preferred_mirror",
    "https://dockerhub.icu",
    "https://docker.registry.cyou",
    "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",
    "https://docker.rainbond.cc"
    ]
}

重新加载： systemctl daemon-reload

重新启动：systemctl restart docker.service

扩展阅读：https://www.cnblogs.com/OneSeting/p/18532166
https://www.cnblogs.com/xietingfeng321/p/18451170