What is this? It's a bunch of directories and bash script so far with some mysql configs.
Why? This small setup allows me to quickly deploy MySQL/MariaDB servers for testing. I use it for Database design and development and general testing of MySQL/MariaDB database servers.
What should I do? Take a look at 'profile', I source this from my .bashrc file, I also rsync a copy of this source to ~/db/ Put tar.gz files of MySQL or MariaDB in the versions directory and run the 'my' bash script.