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  2. Cluster Shared Volumes - Wikipedia

    en.wikipedia.org/wiki/Cluster_Shared_Volumes

    Cluster Shared Volumes (CSV) is a feature of Failover Clustering first introduced in Windows Server 2008 R2 for use with the Hyper-V role. A Cluster Shared Volume is a shared disk containing an NTFS or ReFS (ReFS: Windows Server 2012 R2 or newer) volume that is made accessible for read and write operations by all nodes within a Windows Server Failover Cluster.

  3. High-availability cluster - Wikipedia

    en.wikipedia.org/wiki/High-availability_cluster

    The most common size for an HA cluster is a two-node cluster, since that is the minimum required to provide redundancy, but many clusters consist of many more, sometimes dozens of nodes. The attached diagram is a good overview of a classic HA cluster, with the caveat that it does not make any mention of quorum/witness functionality (see above).

  4. Microsoft Cluster Server - Wikipedia

    en.wikipedia.org/wiki/Microsoft_Cluster_Server

    Microsoft Cluster Server (MSCS) is a computer program that allows server computers to work together as a computer cluster, to provide failover and increased availability of applications, or parallel calculating power in case of high-performance computing (HPC) clusters (as in supercomputing).

  5. Fencing (computing) - Wikipedia

    en.wikipedia.org/wiki/Fencing_(computing)

    An NEC Nehalem cluster. Fencing is the process of isolating a node of a computer cluster or protecting shared resources when a node appears to be malfunctioning. [1] [2]As the number of nodes in a cluster increases, so does the likelihood that one of them may fail at some point.

  6. Comparison of distributed file systems - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_distributed...

    Volume [5] 1987 GlusterFS: C GPLv3 libglusterfs, FUSE, NFS, SMB, Swift, libgfapi mirror Yes Reed-Solomon [6] Volume [7] 2005 HDFS: Java Apache License 2.0 Java and C client, HTTP, FUSE [8] transparent master failover No Reed-Solomon [9] File [10] 2005 IPFS: Go Apache 2.0 or MIT HTTP gateway, FUSE, Go client, Javascript client, command line tool ...

  7. Veritas Cluster Server - Wikipedia

    en.wikipedia.org/wiki/Veritas_Cluster_Server

    The membership information conveys if all the cluster modules corresponding to ports ( For example GAB ( port "a" ), HAD ( port "h" ) etc ) on different cluster nodes are in good shape and able to communicate in intended manner with each other. HAD layer is the place where actual high availability for applications are provided.

  8. Windows Server Failover Clustering - Wikipedia

    en.wikipedia.org/?title=Windows_Server_Failover...

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  9. Shared-disk architecture - Wikipedia

    en.wikipedia.org/wiki/Shared-disk_architecture

    A shared-disk architecture (SD) is a distributed computing architecture in which the nodes share same disk devices but each node has its own private memory. [1] The disks have active nodes which all share memory in case of any failures. [2] In this architecture, the disks are accessible from all the cluster nodes.