git - GITHUB setup - no address associated with name

Question

I'm trying to setup GitHub on my system and I have done all the installation and key setup process:

But during test everything phase getting the following error by command:

$ ssh -T [email protected]
ssh:github.com:no address associated with name

Answer 1

I had the same error message. In my case my netbook's wifi switch got bumped and I didn't notice I had no internet connection. So make sure you have internet access if you're getting this error! (duh!)