Get https://registry-1.docker.io/v2/: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)
執(zhí)行docker build -t hello_docker . 制作鏡像的時(shí)候，報(bào)如下錯(cuò)誤：
$ docker build -t hello_docker .
Sending build context to Docker daemon ?2.048kB
Step 1/3 : FROM alpine:latest
再往下報(bào)錯(cuò)：
Get https://registry-1.docker.io/v2/: net/http: request canceled while waiting for connection (Client.Timeout exceeded while awaiting headers)
2018-05-28
網(wǎng)絡(luò)超時(shí)了?最好配置國(guó)內(nèi)的鏡像