COMPUTER SYSTEM AND MANAGEMENT METHOD FOR COMPUTER SYSTEM

Abstract: a computer system includes a storage system that constructs a primary site that provides one or a plurality of primary volumes to a host, a storage cluster that is connected to the storage system via a network, and has a plurality of nodes, and a management computer. when a secondary site having a secondary volume to which a remote copy of a primary volume at the primary site is set is constructed in the storage cluster, the management computer manages, as a group, a plurality of volumes including a secondary volume, and performs control such that a plurality of volumes including the secondary volume are placed in a plurality of nodes of the storage cluster based on the group.

Inventor(s): Tsukasa SHIBAYAMA, Akira Deguchi, Mitsuo Hayasaka

CPC Classification: H04L67/1097 (for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS])

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