Install Nginx and PHP5-FPM
# Add a necessary repository.
sudo apt-get install python-software-properties
sudo add-apt-repository ppa:brianmercer/php
sudo apt-get update
sudo apt-get install nginx
sudo apt-get install php5-cli php5-common php5-mysql php5-suhosin php5-gd php5-dev
sudo apt-get install php5-fpm php5-cgi php-pear php5-memcache php-apc