Configuring vCenter Native High Availability
vCenter Native High Availability (vCHA) is certainly one of the most awaited features of vSphere 6.5. Until now, there have been a slew of features that were enabled by the vCenter but not for the vCenter. In this recipe, we shall discuss configuring vCHA.
Getting ready
This feature works with a standard vCenter license and work with vCenter Server Appliance 6.5 embedded or external PSC. A minimum of three ESXi hosts are needed. You will also need to configure a separate network/portgroup that is different from the management network to configure the vCHA network.
How to do it...
- Log in to vCenter with the appropriate privileges. Navigate to
Home |
Host and Clusters
. - Click on your specific vCenter |
vCenter HA.
Click onConfigure
as depicted in the following screenshot:

- Choose the Basic option.
- Provide a unique IP address for the
Passive Node
and theWitness Node
, and clickNext
as depicted in the following screenshot:

Select a deployment configuration...