发明授权
- 专利标题： High availability management system for stateless components in a distributed master-slave component topology
- 专利标题（中）： 分布式主从组件拓扑中的无状态组件的高可用性管理系统
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申请号： US13617383申请日： 2012-09-14
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公开(公告)号： US08838723B2公开(公告)日： 2014-09-16
- 发明人: Harish Deshmukh , Sridhar Rajagopalan , Roger C. Raphael , Chitrang Shah , Paul S. Taylor
- 申请人： Harish Deshmukh , Sridhar Rajagopalan , Roger C. Raphael , Chitrang Shah , Paul S. Taylor
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Patterson & Sheridan, LLP
- 主分类号： G06F15/16
- IPC分类号： G06F15/16 ; G06F11/07 ; H04L12/26
摘要：
Systems, methods and computer program products are disclosed for managing availability of a slave components executing in a distributed system. A master server and a heartbeat protocol may be provided. The heartbeat protocol may define state machines for the master server and/or the slave components. The master server and/or the slave components may act in accordance with the state machines to manage availability of the slave components in the distributed system.
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