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  • 1.  Using Fault Tolerance on vSAN Cluster

    Posted Feb 12, 2020 04:30 PM

    Hello, community

    I was wondering if there is some limitations or best practices about activating Fault Tolerance on some VMs on a vSAN Cluster. The limitations of 8vCPU and 4VMs per host (for Enterprise Plus 6.7) is still the same?

    Thanks



  • 2.  RE: Using Fault Tolerance on vSAN Cluster
    Best Answer

    Posted Feb 12, 2020 04:43 PM

    Hello Rolando,

    Welcome to Communities.

    The same vSphere limitations apply in addition to other caveats that need to be observed which are noted here:

    Best Practices for Fault Tolerance

    CHogan goes into the Stretched-cluster support aspect in more depth here:

    https://cormachogan.com/2017/09/26/supporting-fault-tolerance-vms-vsan-stretched-cluster/

    and here:

    https://cormachogan.com/2018/06/06/a-deeper-dive-in-fault-tolerant-vms-running-on-vsan/

    Bob