ssh - 阿里云的ubuntu服务器，装了Docker，想要在里面pull一个网站的镜像，但是出现网络问题，不能下载

Question

错误提示有：

Get https://registry-1.docker.io/v1/repositories/library/owncloud/tags/latest: dial tcp: lookup registry-1.docker.io on 10.242.197.247:53: read udp 10.242.197.247:53: i/o timeout

Network timed out while trying to connect to https://index.docker.io/v1/repositories/library/owncloud/images. You may want to check your internet connection or if you are behind a proxy.
试过vpn和ss，没有用，有谁教一下该怎么弄？

Answer 1

The speed of using DaoCloud to pull the official Docker Hub image is indeed good. The command is also simpledao pull nginx:latest。
还有拉取Docker Hub上的镜像不是用docker pull nginx:latestIs this a command? Why use wget?

Answer 2

sudo route del -net 172.16.0.0 netmask 255.240.0.0

Answer 3

Network problem. It is recommended to use the image acceleration provided by daocloud