ServerFiles.com is a server software & hardware directory for Network administrators & IT professionals, listing networking & server software for Windows 2003, Windows 2000, NT and Linux; and now also listing networking hardware solutions focused on server based computing.
Vote for Red Hat Global File System
Red Hat GFS allows a cluster of Linux servers to share data in a common pool of storage, allowing you to: Greatly simplify your data infrastructure: Install and patch applications once, for the entire cluster; Reduce the need for redundant copies of data; Simplify back-up and disaster recovery tasks; Maximize use of storage resources and minimize your storage costs: Manage your storage capacity as a whole vs. by partition; Decrease your overall storage needs by reducing data duplication; Scale clusters seamlessly, adding storage or servers on the fly: No more partitioning storage with complicated techniques; Add servers simply by mounting them to the common file system