Device configuration information management program, device configuration information management method and device configuration information management device

摘要

In IDC to perform the operation in a multi-tenant, and a logical physical FCMDB of the upper layer to integrated management and physical FCMDB to integrate physically managed the physical MDR, a plurality of logical MDR of each tenant, a logical MDR physical and FCMDB, In a distributed management system hierarchical device configuration information, between the logical-physical FCMDB, logical and physical MDR FCMDB, dynamic tenant management apparatus for performing dynamically manage the additional tenant, the change of investment policy is placed is. Upon execution of the change of the logical device configuration information in a logical MDR that share a physical MDR, dynamic tenant management device determines whether the change by evaluating the change risk. Then, for example, when changing the logical device configuration information for a tenant, to define a "risk change" that affects the device operation of other tenants, if it is determined that "no change" risk, and generates and outputs a modified flow of the logical device configuration information of the tenant corresponding to the change.