Working with the MooseFS distributed file system is covered in a tutorial by Unixcop.
Working with MooseFS
MooseFS is a distributed file system that aims to be a fault-tolerant, highly available and performing, scalable general-purpose network distributed file system for data centers. In this article I’ll show how I’ve started working with MooseFS.
Working with MooseFS - Unix / Linux the admins Tutorials