Verify that a host cluster meets the requirements for enabling Virtual SAN.

  • All capacity devices, drivers, and firmware versions in your Virtual SAN configuration must be certified and listed in the Virtual SAN section of the VMware Compatibility Guide.

  • A Virtual SAN cluster must contain a minimum of three hosts that contribute capacity to the cluster. For information about the considerations for a three-host cluster, see Design Considerations for a Virtual SAN Cluster.

  • A host that resides in a Virtual SAN cluster must not participate in other clusters.