This is Wikimedia Australia's page about it's technical infrastructure. It documents our webservers, email systems, and anything else. It's basically our equivalent of the WMF's Wikitech wiki.
We follow a similar documentation process to many projects on Toolforge, in that we put everything we can here on the wiki.
We try to keep templates in sync between the two WMAU wikis, with the public wiki holding the primary versions. Export selected templates for use on another WMAU wiki.
Custom PHP config is in
/etc/php5/apache2/conf.d/99-wmau.ini and is currently:
upload_max_filesize = 50M post_max_size = 50M
The following things are backed up by the system administrators to their local systems:
/usr/local/bin/wmau-backup.sh /var/backups/wmau/* /var/www/html/comm.wikimedia.org.au/w/images/* /var/www/html/wikimedia.org.au/w/images/* /srv/mediawiki/LocalSettings* /etc/apache2/sites-available/*