docker: Error response from daemon: Get “https://registry-1.docker.io/v2/“: context deadline exceede
1.环境Centos8 安装docker-ce
2.使用docker pull 下载镜像报错 如下
docker: Error response from daemon: Get "https://registry-1.docker.io/v2/": context deadline exceede
3.修改docker文件
sudo mkdir -p /etc/docker
sudo tee /etc/docker/daemon.json <<-'EOF'
{
"registry-mirrors": ["https://registry.docker-cn.com","https://0dj0t5fb.mirror.aliyuncs.com","https://docker.mirrors.ustc.edu.cn"]
}
EOF 
3.1.重启docker配置
sudo systemctl daemon-reload
sudo systemctl restart docker4.如果还没有 就拿出私家珍藏镜像加速器了 总有一款适合你
sudo tee /etc/docker/daemon.json <<-'EOF'
{
"registry-mirrors": [
"https://registry.docker-cn.com",
"https://s4uv0fem.mirror.aliyuncs.com",
"https://docker.1ms.run",
"https://registry.dockermirror.com",
"https://docker.m.daocloud.io",
"https://docker.kubesre.xyz",
"https://docker.mirrors.ustc.edu.cn",
"https://docker.1panel.live",
"https://docker.kejilion.pro",
"https://dockercf.jsdelivr.fyi",
"https://docker.jsdelivr.fyi",
"https://dockertest.jsdelivr.fyi",
"https://hub.littlediary.cn",
"https://proxy.1panel.live",
"https://docker.1panelproxy.com",
"https://image.cloudlayer.icu",
"https://docker.1panel.top",
"https://docker.anye.in",
"https://docker-0.unsee.tech",
"https://hub.rat.dev",
"https://hub3.nat.tf",
"https://docker.1ms.run",
"https://func.ink",
"https://a.ussh.net",
"https://docker.hlmirror.com",
"https://lispy.org",
"https://docker.yomansunter.com",
"https://docker.xuanyuan.me",
"https://docker.mybacc.com",
"https://dytt.online",
"https://docker.xiaogenban1993.com",
"https://dockerpull.cn",
"https://docker.zhai.cm",
"https://dockerhub.websoft9.com",
"https://dockerpull.pw",
"https://docker-mirror.aigc2d.com",
"https://docker.sunzishaokao.com",
"https://docker.melikeme.cn"
]
}
EOF
sudo systemctl daemon-reload
sudo systemctl restart docker
