Day 13 - Controlling a cluster of servers with Serf

Written By: Darron Froese (@darron) Edited By: Shaun Mouton (@sdmouton) First - Docker and Dependancy ManagementThis year's introduction of Docker has been huge for sysadmins everywhere. Whether or not you already understand what Docker can do for you - let me assure you - it has the potential to change how we think, work and build services. At nonfiction, we host a large number of web application