vSAN 2 Node is a specific configuration typically implemented in environments where a minimal configuration is required.
The witness host must be capable of running the same version of ESXi as vSAN data nodes.
1Cluster Compute Resource Utilization
2Network Design Considerations
3The Role of vSAN Heartbeats
5Using the vSAN Witness Appliance as a vSAN Witness Host
6Using a Physical Host as a vSAN Witness Host
7vSAN Witness Host Networking Examples
8vSAN Witness Appliance Sizing
9vSAN Witness Host Versioning & Updating
Cluster Settings – vSphere HA
Certain vSphere HA behaviors have been modified especially for vSAN.
Using a vSAN Witness Appliance
vSAN StretchedCluster supports the use of a vSAN Witness Appliance
In this section, we will discuss the behavior of the vSAN Stretched Cluster when various failures occur.
New ESXCLI commands for vSAN Stretched Cluster.