In the Menu Bar, click Edit > Preferences, then on the left side of the dialog box, select Cluster.
Set the root of the configuration file (XML) for cluster setup. The default file and other sample files are found in the cluster subfolder of the VRED installation folder.
A consumption-based licenses cost depends on usage time.
When cluster nodes do not have network access to the license server, the number of required licenses are checked out from the host where VREDPro is running.