Status Viewer (SV) lets you view and manage your Nagios status from one centralized location. It is easy to use and presents information quickly and intuitively. Nested tables and pop-up screens displaying monitoring status and provide fast access to data needed for troubleshooting and problem resolution. SV is also a component of GroundWork's flagship IT monitoring solution, GroundWork Monitor. It requires GroundWork Foundation, a data aggregation toolkit and API.
GlusterFS is a clustered filesystem capable of scaling to several petabytes. It aggregates various storage bricks over Infiniband RDMA or TCP/IP interconnect into one large parallel network file system. GlusterFS is based on a stackable user space design without compromising performance. It allows access via Swift API, SMB, NFSv3, QEMU/KVM, OpenStack Compute, OpenStack Block Storage, Xen, CloudStack, HDFS API, oVirt, and more, all in a unified backend which enables multiple, simultaneous access points to the same data stores.