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1. 发明申请

US20080222642A1 Dynamic resource profiles for clusterware-managed resources 有权
标题翻译：用于集群管理资源的动态资源配置文件
公开(公告)号：US20080222642A1
公开(公告)日：2008-09-11
申请号：US11716244
申请日：2007-03-08
申请人： Sarat B. Kakarla , Gaurav Kumar , Ashwinee B. Khaladkar , Alok K. Srivastava , Juan Tellez
发明人： Sarat B. Kakarla , Gaurav Kumar , Ashwinee B. Khaladkar , Alok K. Srivastava , Juan Tellez
IPC分类号： G06F9/50
CPC分类号： G06F9/5077
摘要： Allowing for resource attributes that may change dynamically while the resource is in use, provides for dynamic changes to the manner in which such resources are managed. Management of dynamic resource attributes by clusterware involves new entry points to clusterware agent modules, through which resource-specific user-specified instructions for discovering new values for resource attributes, and for performing a user-specified action in response to the new attribute values, are invoked. A clusterware policy manager may know ahead of time that a particular resource has dynamic attributes or may be notified when a resource's dynamic attribute has changed and, periodically or in response to the notification, request that the agent invoke the particular resource-specific instructions for discovering new values for attributes for the particular resource and/or for performing a user-specified action in response to the new attribute values. During the majority of this process, the resource remains available.
摘要翻译：允许在资源使用时可能动态更改的资源属性，提供动态更改管理这些资源的方式。通过群集器件管理动态资源属性涉及到集群代理模块的新入口点，通过该资源特定用户指定的用于发现资源属性的新值的指令以及响应于新的属性值执行用户指定的动作，被调用。群集策略管理器可以提前知道特定资源具有动态属性，或者当资源的动态属性已经改变时可以被通知，并且周期地或响应于该通知请求代理调用特定的资源特定指令以发现用于特定资源的属性的新值和/或用于响应于新的属性值执行用户指定的动作。在大多数这个过程中，资源仍然可用。

2. 发明授权

US08209417B2 Dynamic resource profiles for clusterware-managed resources 有权
标题翻译：用于集群管理资源的动态资源配置文件
公开(公告)号：US08209417B2
公开(公告)日：2012-06-26
申请号：US11716244
申请日：2007-03-08
申请人： Sarat B. Kakarla , Gaurav Kumar , Ashwinee B. Khaladkar , Alok K. Srivastava , Juan Tellez
发明人： Sarat B. Kakarla , Gaurav Kumar , Ashwinee B. Khaladkar , Alok K. Srivastava , Juan Tellez
IPC分类号： G06F15/173 , G06F11/00
CPC分类号： G06F9/5077
摘要： Allowing for resource attributes that may change dynamically while the resource is in use, provides for dynamic changes to the manner in which such resources are managed. Management of dynamic resource attributes by clusterware involves new entry points to clusterware agent modules, through which resource-specific user-specified instructions for discovering new values for resource attributes, and for performing a user-specified action in response to the new attribute values, are invoked. A clusterware policy manager may know ahead of time that a particular resource has dynamic attributes or may be notified when a resource's dynamic attribute has changed and, periodically or in response to the notification, request that the agent invoke the particular resource-specific instructions for discovering new values for attributes for the particular resource and/or for performing a user-specified action in response to the new attribute values. During the majority of this process, the resource remains available.
摘要翻译：允许在资源使用时可能动态更改的资源属性，提供动态更改管理这些资源的方式。通过群集器件管理动态资源属性涉及到集群代理模块的新入口点，通过该资源特定用户指定的用于发现资源属性的新值的指令以及响应于新的属性值执行用户指定的动作，被调用。群集策略管理器可以提前知道特定资源具有动态属性，或者当资源的动态属性已经改变时可以被通知，并且周期地或响应于该通知请求代理调用特定的资源特定指令以发现用于特定资源的属性的新值和/或用于响应于新的属性值执行用户指定的动作。在大多数这个过程中，资源仍然可用。

3. 发明授权

US07698390B1 Pluggable device specific components and interfaces supported by cluster devices and systems and methods for implementing the same 有权
标题翻译：集群设备和系统支持的可插拔设备特定组件和接口及其实现方法
公开(公告)号：US07698390B1
公开(公告)日：2010-04-13
申请号：US11093914
申请日：2005-03-29
申请人： Jennifer C. Harkness , Ira Pramanick , Ashwinee B. Khaladkar
发明人： Jennifer C. Harkness , Ira Pramanick , Ashwinee B. Khaladkar
IPC分类号： G06F15/177 , G06F15/16
CPC分类号： G06F11/2046 , G06F11/1425
摘要： A distributed computing system is provided. The system includes a first node, a second node in communication with the first node, and a device coupled to the first node and second nodes. The first node and the second node include component specific modules. The first and second nodes access the device via a selected component specific module defined in the first and second nodes, respectively. The selected component specific module corresponds with the device. An apparatus for using a device having quorum device functionality as a quorum device in a clustering environment, a method and computer program embodied on a computer readable medium for using a device as a quorum device in a cluster environment, and a method and a computer program embodiment on a computer readable medium for interfacing with a quorum device coupled to a node in a cluster environment, are also provided.
摘要翻译：提供了分布式计算系统。该系统包括第一节点，与第一节点通信的第二节点以及耦合到第一节点和第二节点的设备。第一节点和第二节点包括组件特定模块。第一和第二节点分别经由在第一和第二节点中定义的所选择的组件特定模块来访问设备。所选的组件特定模块对应于设备。一种在群集环境中使用具有仲裁设备功能的设备作为仲裁设备的设备，在集群环境中使用设备作为仲裁设备的计算机可读介质上实现的方法和计算机程序，以及方法和计算机程序还提供了用于与耦合到集群环境中的节点的法定设备进行接口的计算机可读介质上的实施例。

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