The System Administrator Zone:About
The Systems Administrator's Zone by Sakshale eQuorian is licensed under a Creative Commons Attribution 3.0 International License.
This site is a collection of notes related to system administration. It is intended to be a help for administrators, but not a training site. It is more a collection of cheat-sheets and references than a collection of tutorials.
Because of the problem with people in South-East Asia creating accounts for use by spammers, I've disabled account creation on this system. If you would like to contribute (it does need refreshing), send an email to Sakshale and we'll reactive the account creation long enough for you to register and beginning playing.