What software to Wikipedia use to host their wiki? And how can I get a copy and installation instruction for running it on my computer?

link|improve this question
7  
en.wikipedia.org/wiki/Wikipedia#Software_and_hardware wikipedia on wikipedia :) – Darren Hall Jan 28 '10 at 21:34
If only you asked how to deploy a wiki like Wikipedia... – Ivo Flipse Jan 29 '10 at 7:59
feedback

closed as off topic by ChrisF, John T, random, Ivo Flipse Jan 29 '10 at 7:58

Questions on Super User are expected to generally relate to computer software or computer hardware, within the scope defined in the faq.

2 Answers

up vote 14 down vote accepted

Wikipedia runs on MediaWiki, initially built especially for Wikipedia.

It is free and can be downloaded here. It requires PHP 5 and either MySQL, PostgreSQL or SQLite.

link|improve this answer
1  
"built especially for Wikipedia", spot on my friend! +1. – John T Jan 28 '10 at 21:33
feedback

If you just want to test it out without all the installation headache, you can get a TurnKey appliance of a full mediawiki install at http://www.turnkeylinux.org/mediawiki. You can then run it in VMWare/VirtualBox, or as a bootable CD ISO.

link|improve this answer
feedback