vSphere 6.5: What is vCenter High Availability – virtuallyPeculiar
vSphere 6.5: What is vCenter High Availability
In 6.0 we had the option to provide high availability for the Platform Services Controller by deploying redundant PSC nodes in the same SSO domain and utilizing a manual re point command or a Load balancer to switch to a new PSC if the current one was down. However, for vCenter nodes there was no such option available, and the only way to have HA for vCenter node was to either configure Fault Tolerance or have the vCenter virtual machine in a HA enabled cluster.