MANAGEMENT SYSTEM, OVERALL MANAGEMENT NODE, AND MANAGEMENT METHOD

摘要

A virtual server for executing a communication process is implemented on virtualization resources without being inefficient even when different virtualization resource management schemes are included. There is provided a management system (10) included in a mobile communication system (1) configured to include an NFVI (60) which is virtualization resources including a physical server in which a VNF (70) to execute a communication process is generated and includes a VNFM (30) for managing the VNF (70), a VIM (40) for managing the virtualization resources of the NFVI (60), and an orchestrator (20) for managing all the virtualization resources of the NFVI (60), wherein the orchestrator (20) includes a virtual server generation request section (23) configured to input detailed information for implementing the VNF (70) retained by the VNFM (30), rewrite the input detailed information according to a virtualization resource management scheme by the VIM (40), and request the VIM (40) to generate the VNF (70).