ubuntu - What should I do if Failed to fetch occurs when creating a docker image to update the system?

Question

dockerfile is an example of copying this tutorial to create nginx: http://www.oschina.net/news/6...

I have tried to modify the source servers of 163 and Alibaba Cloud, but they are all stuck here.

Please tell me how to deal with it, thank you!

Answer 1

Install apt-transport-https before executing apt-get update

Answer 2

The ubuntu version corresponding to raring is 13.04, which is too old and has passed the support period. There is no source for this version in 163 and aliyun.