FAILOVER METHOD AND COMPUTER SYSTEM,申请号US20090510416-传众专利搜索

FAILOVER METHOD AND COMPUTER SYSTEM

申请公布号：US2010064165(A1)

申请号：US20090510416

申请日期：2009.07.28

申请公布日期：2010.03.11

申请人：

HITACHI, LTD.

发明人：KAMBARA YASUYUKI;HATASAKI KEISUKE;SHINCHI RYUJI

分类号：G06F11/00

主分类号：G06F11/00

摘要：Provided is a failover method performed in a computer system having a first computer which performs an operation, a plurality of standby computers including a first standby computer and a second standby computer, a second computer which has a management module which manages the first computer and the standby computer, and a third computer which manages start and stop of the standby computer. The method including following steps of processing. The third computer acquires configuration information of the first computer, the second computer and the plurality of standby computers from the management module of the second computer. The third computer determines whether an failure occurred in the second computer. The third computer sets up the management module on the second standby computer based on the acquired configuration information in a case of detecting the failure occurred in the second computer.