Welcome to Boldcore's wiki !
I am using this wiki on my server to store useful information.
When I was poor, young ang nice (now I am 24), without server in DC, simple paper notebook was sufficient, by the time, the amount of information and knowledge increased.
Group of hard drives connected in RAID is just better storage device than a human brain :))
Maybe You found information stated here useful.
Have fun !
Linkedin profile: https://sk.linkedin.com/in/jaroslav-henz%C3%A9ly-4448a510a