发明名称 |
Method, system and program products for providing clusters of a computing environment |
摘要 |
Various components are provided to manage a clustered environment. These components include a System Registry that provides a global data storage; a Configuration manager that stores data locally on nodes of the clustered environment and globally within the System Registry; a Liveness component to provide status of communications paths of the cluster; a Group Services component that provides services to one or more other components of the clustered environment; and a Resource Management component that communicates with one or more resource controllers of the clustered environment. Each of the components of the clustered environment has one or more data and/or functional dependencies on one or more other components of the environment. However, relationships between the components are created such that the data and functional dependencies form an acyclic graph (i.e., a cycle of dependency relationships is avoided).
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申请公布号 |
US6807557(B1) |
申请公布日期 |
2004.10.19 |
申请号 |
US20000583686 |
申请日期 |
2000.05.31 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
NOVAES MARCOS N.;LAIB GREGORY D.;GOERING RONALD T.;SOHOS GEORGE;LUCASH JEFFREY S. |
分类号 |
G06F9/50;G06F15/16;G06F17/30;(IPC1-7):G06F15/16 |
主分类号 |
G06F9/50 |
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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