For simple ad-hoc farms of diverse infrastructure, Docker is a simple deployment platform.
We want to see Docker, Flocker, Weave, Swarm and Compose in action!
YOUTUBE BF9YJSPQUcY (double-click to edit caption)
Preliminary Work 
on Object Storage
Here are a couple of related notes about some work on Federated Wiki Hosting.
On this page we discuss the development of a "hyperlocal server" for the Federation. We imagine a number of bespoke Hyperlocal Servers coded in different languages. The one we are concentrating here is the LiveNode Server or more specifically the Block Server.