docker pull 错误？

Question

docker pull 镜像发生如下错误，怎么解决啊？

➜  ~ docker version
Client:
 Version:      17.04.0-ce
 API version:  1.28
 Go version:   go1.7.5
 Git commit:   4845c56
 Built:        Mon Apr  3 18:22:23 2017
 OS/Arch:      linux/arm

Server:
 Version:      17.04.0-ce
 API version:  1.28 (minimum version 1.12)
 Go version:   go1.7.5
 Git commit:   4845c56
 Built:        Mon Apr  3 18:22:23 2017
 OS/Arch:      linux/arm
 Experimental: false

Answer 1

最有可能是你的proxy有问题，检查你的proxy设置。