Mogstored is a real easy setup.

Assuming you've got mogstored installed, the configuration file is very simple:

maxconns = 10000 

httplisten = 0.0.0.0:7500

mgmtlisten = 0.0.0.0:7501

docroot = /var/mogdata

maxconns = maximum number of connections at any one given point

httplisten = ip:port to listen on for GET/PUT requests (http)  0.0.0.0 = listen to every bound ip

mgmtlisten = ip:port to listen on for PerlBal management port.

docroot = path of where to store files.

This configuration tends to live in /etc/mogilefs/mogstored.conf  , though YMMV will depend if you do custom setups, different packages specify different paths, etc.