README Directory Structure /sources: Source and reference files and repositories /past-configs: Old and (probably) out-dated configurations I've used Other directories hold the configurations I am currently using, and they are: /apache /varnish WordPress Server Setup DigitalOcean for hosting (2GB VPS) Ubuntu Server OS Apache web server Postfix with Mandrill (free) for out-going email PHP (& necessary libraries) and MySQL Varnish and APC for caching W3 Total Cache for managing page and database caching