HubSpot/BuckyServer — pull request #11 by zachpendleton (2014-10-01 22:35:16+00:00)
Title: add clustering support

not sure if this feature is interesting to anyone else, but I'd like to see easier clustering support in bucky.

feature is managed through a `CLUSTER` environment variable that allows a number of processes to launch to be passed to the app on start. if multiple instances are launched, they run on `PORT`, `PORT + 1`, `PORT + 2`, `PORT + n`.