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High Performance Linux News for Mar 06, 2009

  • High-Availability Storage Cluster With GlusterFS On Ubuntu (Mar 06, 2009, 22:32)
    HowtoForge: "In this tutorial I will show you how to install GlusterFS in a scalable way to create a storage cluster, starting with 2 servers on Ubuntu 8.04 LTS server. Files will be replicated and splitted accross all servers which is some sort of RAID 10 (raid 1 with < 4 servers). With 4 servers that have each 100GB hard drive, total storage will be 200GB and if one server fails, the data will still be intact and files on the failed server will be replicated on another working server."

  • Xen Cluster Management With Ganeti On Debian Lenny (Mar 06, 2009, 04:34)
    HowtoForge: "Ganeti is a cluster virtualization management system based on Xen. In this tutorial I will explain how to create one virtual Xen machine (called an instance) on a cluster of two physical nodes, and how to manage and failover this instance between the two physical nodes."