Invention Grant
US08769132B2 Flexible failover policies in high availability computing systems
有权
高可用性计算系统中的灵活故障转移策略
- Patent Title: Flexible failover policies in high availability computing systems
- Patent Title (中): 高可用性计算系统中的灵活故障转移策略
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Application No.: US12891390Application Date: 2010-09-27
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Publication No.: US08769132B2Publication Date: 2014-07-01
- Inventor: Padmanabhan Sreenivasan , Ajit Dandapani , Michael Nishimoto , Ira Pramanick , Manish Verma , Robert D. Bradshaw, Jr. , Luca Castellano , Raghu Mallena
- Applicant: Padmanabhan Sreenivasan , Ajit Dandapani , Michael Nishimoto , Ira Pramanick , Manish Verma , Robert D. Bradshaw, Jr. , Luca Castellano , Raghu Mallena
- Applicant Address: US CA San Mateo
- Assignee: Sony Computer Entertainment America LLC
- Current Assignee: Sony Computer Entertainment America LLC
- Current Assignee Address: US CA San Mateo
- Agency: Lewis Roca Rothgerber LLP
- Main IPC: G06F11/20
- IPC: G06F11/20
Abstract:
A system for implementing a failover policy includes a cluster infrastructure for managing a plurality of nodes, a high availability infrastructure for providing group and cluster membership services, and a high availability script execution component operative to receive a failover script and at least one failover attribute and operative to produce a failover domain. In addition, a method for determining a target node for a failover comprises executing a failover script that produces a failover domain, the failover domain having an ordered list of nodes, receiving a failover attribute and based on the failover attribute and failover domain, selecting a node upon which to locate a resource.
Public/Granted literature
- US20110214007A1 FLEXIBLE FAILOVER POLICIES IN HIGH AVAILABILITY COMPUTING SYSTEMS Public/Granted day:2011-09-01
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