Docker can not download the solution of Mirror timeout under CentOS7 (diagram) _docker

Today small make up to everybody record under Docker under CentOS7 can't download mirror timeout problem, first to everyone to say the ins and outs of the problem.

Problem Description:

Yesterday bought six month Aliyun server's student machine uses to deploy the complete environment, has the problem when the Tinker Docker, Docker installs successfully and has successfully started, as shown

But in the pull mirror when the time is not able to download the image of the problem, it is estimated that the national Docker official mirror Wall, the internet to find a long time to use the domestic mirror acceleration, recommended there are Daocloud and Aliyun, I use the daocloud image acceleration, After registering the account, there will be a mirror acceleration hyperlink.

After that, there are a variety of system scripts to add the domestic mirror acceleration

After running the script and then performing the pull operation, the mirror is successfully downloaded

This is the time to perform Docker images to see the downloaded mirrors

The above is a small set to introduce the Docker under the CentOS7 can not download mirror timeout solution (diagram), I hope to help you, if you have any questions please give me a message, small series will promptly reply to everyone. Here also thank you very much for the cloud Habitat Community website support!