REDUNDANT COMPUTER CONTROL PROGRAM, METHOD, AND DEVICE

REDUNDANT COMPUTER CONTROL PROGRAM, METHOD, AND DEVICE

PROBLEM TO BE SOLVED: To support redundancy for handling server failure.SOLUTION: According to an embodiment, there is provided a program for causing a computer to execute processing including: receiving, by a second server device from a client device, status information including a status of a firs...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAMAZAKI TAKESHI, HIROSE ATSUTO, SHIMABAYASHI DAISUKE, KAWAKAMI TOSHIHIRO
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To support redundancy for handling server failure.SOLUTION: According to an embodiment, there is provided a program for causing a computer to execute processing including: receiving, by a second server device from a client device, status information including a status of a first server device and statuses of one or more standby server devices which operate in the case of failure of the first server device collected by the client device; and causing the second server device to operate the second server device as a server device for the case of failure of the first server device and/or the one or more standby server devices when the status information indicates a predetermined first status.