Docker’s progress in downloading jenkins has not been updated and has not reported any errors.

  docker, question

The command line download is as follows:图片描述

The graphical interface is as follows:
图片描述

It has not been updated, the first download can be successful, and then the mirror image is deleted and downloaded again. In this way, it has not been able to download, but it is not wrong either.

Network reasons, in china you know, you can use agents to speed up the download speed
http://www.daocloud.io/