发明授权
- 专利标题: Security for logical unit in storage subsystem
- 专利标题(中): 存储子系统中逻辑单元的安全性
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申请号: US10902794申请日: 2004-08-02
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公开(公告)号: US07051167B2公开(公告)日: 2006-05-23
- 发明人: Ryuske Ito , Yoshinori Okami , Katsuhiro Uchiumi , Yoshinori Igarashi , Koichi Hori
- 申请人: Ryuske Ito , Yoshinori Okami , Katsuhiro Uchiumi , Yoshinori Igarashi , Koichi Hori
- 申请人地址: JP Tokyo
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Mattingly, Staner, Malur, Brundidge, P.C.
- 优先权: JP2001-213642 20010713
- 主分类号: G06F12/00
- IPC分类号: G06F12/00
摘要:
Tables (FIGS. 11 and 12) for stipulating information (WWN: WorldWide Name) for primarily identifying computers, information (GID: Group ID) for identifying a group of the computers and a logical unit number (LUN) permitting access from the host computer inside storage subsystem, in accordance with arbitrary operation method by a user, and for giving them to host computer. The invention uses management table inside the storage subsystem and gives logical unit inside storage subsystem to host computer group arbitrarily grouped by a user in accordance with the desired form of operation of the user, can decide access approval/rejection to the logical unit inside the storage subsystem in the group unit and at the same time, can provide the security function capable of setting interface of connection in the group unit under single port of storage subsystem without changing existing processing, limitation and other functions of computer.
公开/授权文献
- US20050005064A1 Security for logical unit in storage subsystem 公开/授权日:2005-01-06