In most of the cases, ubuntu server’s default networking stack which uses cloud-init is fine. However if you want to install KDE on ubuntu server, you will have to switch it to use NetworkManager which KDE uses and here’s how.
Sometimes you need to change the host name of a machine and this is how you do it
How do you disable or enable IPv6 on your machine?
Not sure why Pritunl getting started guid only details installation on RedHat based distributions. Its not hard or impossible to install it on debian based systems. Read on to know how to install Pritunl on Ubuntu 20.04 LTS
How to setup a quick and easy firewall on a linux machine using UFW
It’s surprising that people almost never think about LXC containers when they think about linux containers. Lets talk about them for a change.