Here is another interesting video from Linuxconf Japan 2012, below Dustin Black provides an overview of Gluster from a system administrator’s point of view.

The topics covered in this 1 hour presentation include:

• An overview of GlusterFS and Red Hat Storage
• A look at the logic behind the software
• How to scale using GlusterFS
• Redundancy and Fault Tolerance
• Accessing your data
• General system administration tasks
• Real-world use cases for Gluster
• Q and A