VRE Manager

The VRE Manager is a gCube Service grouping the facilities for managing the constituents of the VREs, namely the service instances. It is the service in charge to coordinate the overall deployment and operation of each VRE. Moreover, it takes care to interact with the Virtual Organisation Management to create the VO needed to support the operation of the VREs.

Architecture

Within the gCube architecture, the VREManage is placed at the top of a stack of the VREManagement services, below only the VRE Modeler service. From a implementation point of view, the VREManager adopts the Singleton pattern. In particular, it creates and manages a resource maintaing the management information of the resources belonging the Scope.