Get https://registry-1.docker.io/v2/library/alpine/manifests/latest: Get https://auth.docker.io

源自：3-1 dockerfile介绍

Get https://registry-1.docker.io/v2/library/alpine/manifests/latest: Get https://auth.docker.io

Get https://registry-1.docker.io/v2/library/alpine/manifests/latest: Get https://auth.docker.io/token?scope=repository%3Alibrary%2Falpine%3Apull&service=registry.docker.io: net/http: request canceled (Client.Timeout exceeded while awaiting headers) 报这个错？求大神指点

提问者：摆渡人5550 2018-12-21 21:55

个回答

慕桂英517138

2018-12-29 19:14:13

站点连接问题
解决方案：
第一步：
vim /etc/docker/daemon.json
添加如下内容：
{
"registry-mirrors": ["http://hub-mirror.c.163.com"]
}
第二步：
sudo systemctl daemon-reload
第三步：
sudo service docker restart

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