Here I will collect the things I know or find out.
I'll write about Ubuntu/Arch Linux, Windows, Bash and Perl Scripting, Virtualisation and whatever else that could be interesting.
All I'm going to write here is tested by myself. I don't give a warranty of the functionality on other systems.
If there are questions, suggestions or something else feel free to send me an mail.
I'm also a hobby photographer, for those interested here is a link.
Virtualbox supports up to eight network cards. If you look into the
*.vbox you will see that there are already preconfigured but disabled. Unfortunately inside the VBox GUI we could only configure up to four. I will show how to get and configure the other.