A Vcloud Director server group consists of one or more Vcloud Director Server. The share a common database and link to an arbitrary number of vCenter server and ESXI host resources.
Web based portal consists of two or more major components:
-Vcloud Administration Portal-
*Providing allocation and separate resources into organizations.
*Time leases to control how long resource can run be stored.
-Vcloud Customer Portal- allow self service means to create and manage their own virtual machine.
*Role based model permissions.