Title:
クロスパーティションコマンドを認定する為の方法と装置
Document Type and Number:
Japanese Patent JP4948938
Kind Code:
B2
Abstract:
When a storage system is logically separated into several partitions for security reasons, users are provided with a mechanism to operate cross-partition commands securely. When a first administrator of a first logical storage system configures a command which needs to have an access to a second logical storage system, a second administrator of the second logical storage system may authorize the command. When the first or the second logical storage system receives an instruction from one of the administrators to execute the command, the logical storage system checks the command to see if the command has been authorized by administrators of both logical storage systems. If the command has been so authorized, the command is executed. In this way, commands may be executed across logical partitions securely.
Inventors:
Nobuyuki Osaki
Akira Yamamoto
Akira Yamamoto
Application Number:
JP2006234889A
Publication Date:
June 06, 2012
Filing Date:
August 31, 2006
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G06F12/00; G06F3/06
Domestic Patent References:
| JP2003242039A | ||||
| JP2005165441A | ||||
| JP2005196582A | ||||
| JP2003157152A | ||||
| JP5181823A | ||||
| JP200571103A |
Foreign References:
| US5345590 | ||||
| US20050050085 |
Attorney, Agent or Firm:
Shinji Oga