The Configuration workflow category of the vCenter plug-in contains workflows that let you manage the connections to vCenter instances.

You can access these workflows from Library > vCenter > Configuration in the Workflows view of the vRealize Orchestrator client.

Workflow Name Description
Add a vCenter instance Configures vRealize Orchestrator to connect to a new vCenter instance so that you can run workflows over the objects in the vSphere infrastructure.
List the Orchestrator extensions of vCenter Lists all vRealize Orchestrator extensions of vCenter.
Register Orchestrator as a vCenter extension Registers the vRealize Orchestrator instance as a vCenter extension.
Remove a vCenter instance Removes a vCenter instance from the vRealize Orchestrator inventory. You cannot orchestrate this vCenter instance any longer.
Update a vCenter instance Updates the connection to a vCenter instance. For example, if the certificate or the IP address of your vCenter system changes, you must update the connection parameters to the vCenter instance so that you can manage your vSphere inventory with vRealize Orchestrator.
Unregister a vCenter extension Unregisters a vCenter extension.