Let me talk about my first experience with Ubuntu. But before that I had to state that my previous experience with Linux was somewhat limited. I did play a bit with Linux at around 2003. I also have couple of OpenWRT routers that are Linux based. I was able to do quite a lot with these routers.

Anyway, back to Ubuntu. We had quite old server that was running Ubuntu 16.04.5 LTS and I have to install exactly the same version and necessary software. At the beginning I couldn’t find 16.04.5, but I was able to find 16.04.1 and I decided to install it and then later upgrade it to 16.04.5.

Firstly, I accidently install regular Ubuntu with desktop etc.