TechRepublic

How to prevent Ubuntu from overwriting /etc/resolv.conf

If you've been trying in vain to get static DNS to stick in Ubuntu, Jack Wallen shows you how this can easily be done from within a single configuration file. If you’re like me, you prefer to use ...
Linux Journal

Troubleshooting the "Temporary Failure in Name Resolution" Error in Linux

Linux users may encounter the "Temporary failure in name resolution" error while trying to access websites or execute networking commands. This error indicates that ...
Ars Technica

resolve.conf error in Singularity

Anyone familiar with resolve.conf errors in Docker/Singularity? Do I need to get Apptainer installed instead, or is this something issue with making an Ubuntu image on a Windows 11 host? I've tried ...
Linux Journal

Localhost DNS Cache

Is it weird to say that DNS is my favorite protocol? Because DNS is my favorite protocol. There's something about the simplicity of UDP packets combined with the power of a service that the entire ...
TechRepublic

How to view DNS cache entries with the new systemd-resolved resolver

How to view DNS cache entries with the new systemd-resolved resolver Your email has been sent If your Linux servers or desktops are experiencing networking issues, you might want to view your DNS ...