发明名称 |
Flexible failover policies in high availability computing systems |
摘要 |
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.
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申请公布号 |
US2002198996(A1) |
申请公布日期 |
2002.12.26 |
申请号 |
US20010997404 |
申请日期 |
2001.11.29 |
申请人 |
SREENIVASAN PADMANABHAN;DANDAPANI AJIT;NISHIMOTO MICHAEL;PRAMANICK IRA;VERMA MANISH;BRADSHAW ROBERT DAVID;CASTELLANO LUCA;MALLENA RAGHU |
发明人 |
SREENIVASAN PADMANABHAN;DANDAPANI AJIT;NISHIMOTO MICHAEL;PRAMANICK IRA;VERMA MANISH;BRADSHAW ROBERT DAVID;CASTELLANO LUCA;MALLENA RAGHU |
分类号 |
H04L29/14;(IPC1-7):G06F15/173 |
主分类号 |
H04L29/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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