You are browsing a read-only backup copy of Wikitech. The primary site can be found at wikitech.wikimedia.org
This page contains historical information. It is probably no longer true.
ubuntu.wikimedia.org is our official mirror of the Ubuntu repo files. Contains some Wikimedia-specific packages in it.
Servers aren't cheap, we didn't host this for fun, which is why it is being used by Wikimedia Labs instances too, and the main place to get packages when doing apt-gets.