ID collection and management apparatus, method and program of computer

摘要

The IDs of a computer to be used for setting a storage controller are acquired and managed. An ID collection and management apparatus manages the IDs of the computer for a computer system comprising a storage volume assigned for storing data, at least one computer provided with a data port which reads or writs data in the storage volume, and a storage controller which controls the communications between the computer and the storage volume. The ID collection and management apparatus acquires an ID-A or the ID of the computer from the data port and an ID-B or the ID of the computer from the storage controller, and manages the corresponding relation between the ID-A and the ID-B for each computer.