July 6, 2021How to Debug Network IssuesUnlike I stated earlier today… It’s not DNS There’s no way it’s DNS It was DNS … this time it was not DNS. But let’s start from the beginning. two lonely OpenSUSE virtual machines I inherited two OpenSUSE VMs from a departing colleague. After changing passwords and cataloging what services are installed, I tried to update the VMs… and got the following errors… # zypper refresh Problem retrieving files from 'Haupt-Repository (NON-OSS)'....