Sprinkle scripts to provision your server quickly
benschwarz.github.com/passenger-stack
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
Passenger stack is a collection of scripts for Marcus Crafter’s ‘Sprinkle’ tool, it allows you provision a standard Ruby on Rails / Rack server running Ruby Enterprise, Apache with Passenger, MySQL / Postgres and Memcached.