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1. 发明授权

US06834303B1 Method and apparatus auto-discovering components of distributed services 有权
标题翻译：方法和设备自动发现分布式服务的组件
公开(公告)号：US06834303B1
公开(公告)日：2004-12-21
申请号：US09711785
申请日：2000-11-13
申请人： Pankaj K. Garg , Mohamed Dekhil , Klaus Wurster , Jerremy Holland , Martin L. Griss , Vijay Machiraju
发明人： Pankaj K. Garg , Mohamed Dekhil , Klaus Wurster , Jerremy Holland , Martin L. Griss , Vijay Machiraju
IPC分类号： G06F1516
CPC分类号： H04L41/12 , H04L41/5058 , H04L67/16 , H04L69/329
摘要： An auto-discovery system discovers related components of a service operating on a distributed network. This auto-discovery system involves (1) selecting a model of the configuration of the service; (2) determining, from the model, “scope hints” that limit the possible locations of related components; (3) determining a root component of the service; (4) using scope hints to limit the search, to rapidly find related instances of components contained in the root service component; (5) determining whether a quorum of components comprising a distributed service has been discovered; (6) determining the parent service component of each discovered service component by instance matching; and (7) using the instance match information to determine the discovery tree of components that have the structure of the service map, share a common root component, and define a service group. This auto-discovery system efficiently discovers the components of a wide range of services within a distributed environment. The system limits the scope of searches for components related to previously discovered components. The system determines the relationships between the discovered service components, and matches them into groups of related services. This enables an operational manager of a distributed service to better determine service configurations, expand resource bottlenecks, and improve an end-users' experience.
摘要翻译：自动发现系统发现在分布式网络上运行的业务的相关组件。该自动发现系统包括（1）选择服务配置的模型; （2）从模型中确定限制相关组件可能位置的“范围提示”; （3）确定服务的根部分; （4）使用范围提示限制搜索，快速查找根服务组件中包含的组件的相关实例; （5）确定是否已经发现包括分布式服务的组件的法定人数; （6）通过实例匹配确定每个发现的服务组件的父服务组件; 和（7）使用实例匹配信息来确定具有服务映射结构的组件的发现树，共享公共根组件并定义服务组。该自动发现系统有效地发现分布式环境中广泛服务的组件。系统限制与先前发现的组件相关的组件的搜索范围。系统确定所发现的服务组件之间的关系，并将其与相关服务组相匹配。这使得分布式服务的运营经理能够更好地确定服务配置，扩展资源瓶颈，并改善终端用户的体验。

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