Ubuntu/webserver/nginx/mediawiki

This Page was written with Ubuntu 12.04 LTS in mind, and may not work correctly with other versions or distributions.

apt-get install -y mysql-server php5 php5-mysql libgd2-xpm libgd2-xpm-dev php5-gd librsvg2-bin

Also, you will most likely wish to install the following to for image support within you wiki.

apt-get install -y imagemagick