Red Hat Scalable File System Add-On - subscription (1 year) - 1 license

What if you could manage a cluster of servers, as if it were one server? Red Hat Global File System helps you get there today, so that you can maximize the benefits of clustering and minimize the costs.

Red Hat GFS is commonly used in clusters of enterprise applications to provide high speed access to a consistent file system image across the server nodes. This allows the cluster nodes to simultaneously read and write to a single shared filesystem.