Scale out a tenant-enabled vRealize Automation environment

To scale out a multi-tenant vRealize Automation environment, use vRealize Suite Lifecycle Manager.

Scaling out a tenant-enabled vRealize Automation from a single node to a three node cluster behind a load-balancer requires changes to its DNS and certificate requirements. Tenant enabled vRealize Automation can only be accessed through vRealize Automation tenant FQDNs. For more information on tenant FQDNs, see Multi-tenancy model.

After scaled-out, vRealize Automation tenants must be accessed through load-balancer tenant FQDNs and DNS, and certificates changes must be made accordingly. The same recommendations are shown in the vRealize Suite Lifecycle Manager user interface as a pre-requisite to be performed before scaling out vRealize Automation 8.x.