I’ve always liked playing around with computers. Ever since I was young, and my parents bought me a Sinclair Spectrum. I first learned to communicate in BASIC, and I found that this was something I loved doing.

In recent years I started playing around with Linux, and with servers. The two go together like cheese and toast, and as I play around I find many situations that I have to troubleshoot, some of which work and some of which don’t.

Here are some of the things I’ve had to work out how to do, which will hopefully save you a few hours of frustration.