发明申请
- 专利标题: Affinity-based recovery/failover in a cluster environment
- 专利标题(中): 集群环境中基于关联度的恢复/故障转移
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申请号: US11205529申请日: 2005-08-16
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公开(公告)号: US20070043726A1公开(公告)日: 2007-02-22
- 发明人: Wilson Chan , Angelo Pruscino , Stefan Roesch , Michael Zoll , Tolga Yurek
- 申请人: Wilson Chan , Angelo Pruscino , Stefan Roesch , Michael Zoll , Tolga Yurek
- 主分类号: G06F17/30
- IPC分类号: G06F17/30
摘要:
Techniques are provided for responding to the termination of a node by selecting another node, and assigning to the selected node the affinity relationships that existed between the terminated node and one or more objects. The resources that belong to the objects involved in the affinity relationships are remastered to the selected node. The selected node then performs recovery of the resources that had been opened by the terminated node and/or serves as a failover node to execute the transactions that had been executing on the terminated node.
公开/授权文献
- US07814065B2 Affinity-based recovery/failover in a cluster environment 公开/授权日:2010-10-12
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