Ruby RVM apt-get update error

Question

I get following error when trying to install anything with RVM:

Searching for binary rubies, this might take some time.
Found remote file https://rvm.io/bina         


        

Answer 1

In my case rvm missed some linux packages, which couldnt be installed without sudo. There were no apt-get install errors at all.

When running rvm install ruby x.x.x with sudo, rvm installed packages required to build ruby and it worked.