专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06823474B2 Method and system for providing cluster replicated checkpoint services 有权
标题翻译：提供集群复制检查点服务的方法和系统
公开(公告)号：US06823474B2
公开(公告)日：2004-11-23
申请号：US09846665
申请日：2001-05-02
申请人： Mark A. Kampe , Frederic Herrmann , Stephane Brossier
发明人： Mark A. Kampe , Frederic Herrmann , Stephane Brossier
IPC分类号： G06F1100
CPC分类号： G06F11/1464 , G06F11/203
摘要： The present invention describes a method and system for providing cluster replicated checkpoint services. In particular, the method provides cluster replicated checkpoint services for replicas of a checkpoint in a cluster. The cluster includes a first node and a second node, which are connected to one another via a network. The replicas include a primary replica and a secondary replica. The method includes managing the checkpoint that contains checkpoint information, and creating the primary replica in a memory of the first node. The primary replica contains first checkpoint information. The method also includes updating the primary replica so that the first checkpoint information corresponds to the checkpoint information, creating the secondary replica that contains second checkpoint information in a memory of the second node, and updating the secondary replica so that the second checkpoint information corresponds to the checkpoint information.
摘要翻译：本发明描述了一种用于提供集群复制检查点服务的方法和系统。特别地，该方法为集群中的检查点的副本提供集群复制检查点服务。集群包括经由网络彼此连接的第一节点和第二节点。副本包括主副本和辅助副本。该方法包括管理包含检查点信息的检查点，以及在第一个节点的存储器中创建主副本。主要副本包含第一个检查点信息。所述方法还包括更新所述主副本，使得所述第一检查点信息对应于所述检查点信息，在所述第二节点的存储器中创建包含所述第二检查点信息的次要副本，以及更新所述副副本，使得所述第二检查点信息对应于检查点信息。

2. 发明授权

US06854069B2 Method and system for achieving high availability in a networked computer system 有权
标题翻译：在联网计算机系统中实现高可用性的方法和系统
公开(公告)号：US06854069B2
公开(公告)日：2005-02-08
申请号：US09845770
申请日：2001-05-02
申请人： Mark A. Kampe , Michel Gien , David Penkler , Christian Jacquemot , Frederic Herrmann , Francois Armand , Jean-Marc Fenart , David F. Campbell , Lawrence E. Baltz
发明人： Mark A. Kampe , Michel Gien , David Penkler , Christian Jacquemot , Frederic Herrmann , Francois Armand , Jean-Marc Fenart , David F. Campbell , Lawrence E. Baltz
IPC分类号： H04L12/24 , H04L12/26 , H04L29/08 , G06F11/00
CPC分类号： H04L41/0893 , H04L41/0631 , H04L41/0659 , H04L41/082 , H04L41/0863 , H04L41/0869 , H04L43/00 , H04L43/0817 , H04L69/329
摘要： The present invention describes a method and system for achieving high availability in a networked computer system. In particular, the method for achieving high-availability is executed in a networked computer system. The networked computer system includes nodes connected by a network. The method includes using high-availability-aware components to represent hardware and software in the networked computer system, managing the components to achieve a desired level of redundancy, and monitoring health of the networked computer system, including health of components and nodes. The method further includes detecting a failure in the networked computer system. Failures detected by the method include failures of a component and/or node. Finally, the method includes recovering from the failure by performing an appropriate failure recovery procedure.
摘要翻译：本发明描述了一种用于在联网的计算机系统中实现高可用性的方法和系统。特别地，在网络计算机系统中执行用于实现高可用性的方法。网络计算机系统包括由网络连接的节点。该方法包括使用高可用性感知组件来表示联网计算机系统中的硬件和软件，管理组件以实现期望的冗余级别，以及监视联网的计算机系统的健康状况，包括组件和节点的健康。该方法还包括检测联网计算机系统中的故障。该方法检测到的故障包括组件和/或节点的故障。最后，该方法包括通过执行适当的故障恢复过程从故障中恢复。

3. 发明授权

US07500249B2 Cluster event service method and system 有权
公开(公告)号：US07500249B2
公开(公告)日：2009-03-03
申请号：US09846254
申请日：2001-05-02
申请人： Mark A. Kampe , Frederic Herrmann , Ludovic Christophe Fernandez
发明人： Mark A. Kampe , Frederic Herrmann , Ludovic Christophe Fernandez
IPC分类号： G06F13/00
CPC分类号： H04L41/0618 , G06F9/542 , H04L41/0803 , H04L41/0869 , H04L41/0893 , H04L43/00
摘要： A network having a plurality of nodes is disclosed. The network includes an event channel adapted to transmit an event between a publisher node and a subscriber node within the network. The network also includes a filter to identify the event on the subscriber node. The network also includes an application on the subscriber node to receive the event according to the filter.

4. 发明授权

US07143167B2 Method and system for managing high-availability-aware components in a networked computer system 有权
标题翻译：用于管理联网计算机系统中的高可用性感知组件的方法和系统
公开(公告)号：US07143167B2
公开(公告)日：2006-11-28
申请号：US09846380
申请日：2001-05-02
申请人： Mark A. Kampe , Frederic Herrmann , Gia-Khanh Nguyen , Eltefaat H. Shokri
发明人： Mark A. Kampe , Frederic Herrmann , Gia-Khanh Nguyen , Eltefaat H. Shokri
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： G06F11/202 , G06F11/2025 , G06F11/2051
摘要： The present invention describes a method and system for managing high-availability-aware components in a networked computer system. In particular, the method includes registering components and dynamically allocating roles and assignments to one or more of the registered components to achieve a desired level of redundancy based on component type information. The method may include an additional step of performing administrative actions on the registered components in response to a request from an external management agent in order to increase the availability of services provided by the high-availability-aware components. Further, the method may additionally include responding to an error by changing roles and assignments of one or more of the registered components, providing information to registered components so that related components may communicate to achieve a desired redundancy level, and/or maintaining additional information relevant to managing high-availability-aware components. Such additional information may include information regarding software release domains, component relationships, and/or protection groups.
摘要翻译：本发明描述了一种用于管理联网计算机系统中的高可用性感知组件的方法和系统。特别地，该方法包括注册组件并且动态地将角色和分配分配给一个或多个注册组件以基于组件类型信息实现期望的冗余级别。该方法可以包括响应于来自外部管理代理的请求对所注册的组件执行管理动作以增加由高可用性感知组件提供的服务的可用性的附加步骤。此外，该方法可以另外包括通过改变一个或多个注册组件的角色和分配来响应错误，向注册组件提供信息，使得相关组件可以通信以实现期望的冗余级别，和/或维护附加信息相关管理高可用性感知组件。这样的附加信息可以包括关于软件释放域，组件关系和/或保护组的信息。

5. 发明授权

US07010617B2 Cluster configuration repository 有权
标题翻译：群集配置库
公开(公告)号：US07010617B2
公开(公告)日：2006-03-07
申请号：US09846250
申请日：2001-05-02
申请人： Mark A. Kampe , Frederic Herrmann , Gia-Khanh Nguyen , Frederic Barrat , Ramachandra Bethmangalkar , Ravi V. Chitloor
发明人： Mark A. Kampe , Frederic Herrmann , Gia-Khanh Nguyen , Frederic Barrat , Ramachandra Bethmangalkar , Ravi V. Chitloor
IPC分类号： G06F15/16
CPC分类号： H04L43/00 , H04L41/0618 , H04L41/0806 , H04L41/082 , H04L41/0856 , H04L41/0859 , H04L41/0863 , H04L41/0866 , H04L41/0893 , H04L43/0817
摘要： A system for providing real-time cluster configuration data within a clustered computer network including a plurality of clusters, including a primary node in each cluster wherein the primary node includes a primary repository manager, a secondary node in each cluster wherein the secondary node includes a secondary repository manager, and wherein the secondary repository manager cooperates with the primary repository manager to maintain information at the secondary node consistent with information maintained at the primary node.
摘要翻译：一种用于在集群计算机网络内提供实时集群配置数据的系统，包括多个集群，包括每个集群中的主节点，其中主节点包括主存储库管理器，每个集群中的辅助节点，其中辅助节点包括辅助存储库管理器，并且其中辅助存储库管理器与主存储库管理器协作以维护辅助节点处的信息与在主节点处维护的信息一致。

6. 发明授权

US07158926B2 Cluster availability model 有权
标题翻译：集群可用性模型
公开(公告)号：US07158926B2
公开(公告)日：2007-01-02
申请号：US10076505
申请日：2002-02-19
申请人： Mark A. Kampe
发明人： Mark A. Kampe
IPC分类号： G06F9/45 , G06F9/44 , G06F17/50
CPC分类号： H04Q3/54591 , G06F11/008 , H04L41/0672 , H04Q3/0075
摘要： The present invention describes a method and system for creating a cluster availability model that takes into account availabilities of software components in the cluster. Aspects of the disclosure include defining a repair model and failure parameters for a repair mode in the repair model, and modeling availabilities of software components based on the repair mode and failure parameters. Additional aspects include combining availability models of software components in a computationally feasible manner and determining repair rates of node and cluster reboots. A cluster availability model is determined using the combined availability models of software components and the repair rates of node and cluster reboots.
摘要翻译：本发明描述了一种用于创建考虑到集群中的软件组件的可用性的集群可用性模型的方法和系统。本公开的方面包括在维修模型中定义用于修复模式的修复模型和故障参数，以及基于修复模式和故障参数来建模软件组件的可用性。其他方面包括以计算可行的方式组合软件组件的可用性模型，并确定节点和集群重新启动的修复率。使用软件组件的组合可用性模型和节点和集群重新启动的修复率来确定集群可用性模型。

7. 发明授权

US06691244B1 System and method for comprehensive availability management in a high-availability computer system 有权
标题翻译：高可用性计算机系统综合可用性管理的系统和方法
公开(公告)号：US06691244B1
公开(公告)日：2004-02-10
申请号：US09525200
申请日：2000-03-14
申请人： Mark A. Kampe , Andrew Hisgen
发明人： Mark A. Kampe , Andrew Hisgen
IPC分类号： G06F1100
CPC分类号： G06F11/00
摘要： A system and method for availability management coordinates operational states of components to implement a desired redundancy model within a high-availability computing system. Within the availability management system, an availability manager monitors various reports on the status of components and nodes within the system. The availability manager uses these reports to direct components to change states if necessary, in order to maintain the desired system redundancy model. The availability management system includes a health monitor for performing component status audits upon individual components and reporting component status changes. The system also includes a watch-dog timer, which monitors the health monitor and reboots the entire node containing the health monitor if it becomes non-responsive. Each node within the system also includes a cluster membership monitor, which monitors nodes becoming non-responsive and reports node non-responsive errors.
摘要翻译：用于可用性管理的系统和方法协调组件的操作状态以在高可用性计算系统内实现期望的冗余模型。在可用性管理系统中，可用性管理器监视系统中组件和节点状态的各种报告。可用性管理器使用这些报告来指示组件在必要时更改状态，以便维护所需的系统冗余模型。可用性管理系统包括用于对各个组件执行组件状态审核并报告组件状态更改的运行状况监视器。该系统还包括一个看门狗定时器，它监视健康状况监视器并重新启动包含健康监视器的整个节点，如果它不响应。系统中的每个节点还包括集群成员关系监视器，它监视节点变得不响应并报告节点无响应错误。

8. 发明授权

US06618805B1 System and method for simplifying and managing complex transactions in a distributed high-availability computer system 有权
标题翻译：用于简化和管理分布式高可用性计算机系统中复杂事务的系统和方法
公开(公告)号：US06618805B1
公开(公告)日：2003-09-09
申请号：US09608785
申请日：2000-06-30
申请人： Mark A. Kampe
发明人： Mark A. Kampe
IPC分类号： G06F944
CPC分类号： G06F11/1433
摘要： A method and system that manage upgrades in a high-availability computer system by viewing the upgrade process as driving the system between a succession of stable configurations. The mechanism used by a described embodiment is an availability manager that is capable of ascertaining the state of each component and driving it toward a goal state by driving toward a succession of desired stable configurations. A high-level orchestration agent instructs the availability manager when a stable configuration has been reached and it is time to drive toward a next stable configuration.
摘要翻译：一种方法和系统，通过查看升级过程来管理高可用性计算机系统中的升级，以便在一系列稳定配置之间驱动系统。所描述的实施例使用的机制是可用性管理器，其能够通过朝向一系列期望的稳定配置进行驱动来确定每个部件的状态并将其朝向目标状态驱动。当达到稳定配置时，高级编排代理指示可用性管理器，现在是进入下一个稳定配置的时候了。

9. 发明授权

US07039694B2 Cluster membership monitor 有权
公开(公告)号：US07039694B2
公开(公告)日：2006-05-02
申请号：US09847044
申请日：2001-05-02
申请人： Mark A. Kampe , David Penkler , Rebecca A. Ramer
发明人： Mark A. Kampe , David Penkler , Rebecca A. Ramer
IPC分类号： G06F15/177
CPC分类号： H04L67/104 , H04L41/0618 , H04L41/085 , H04L41/0856 , H04L41/0893 , H04L43/00 , H04L43/0817 , H04L43/12 , H04L67/1044 , H04L67/1046 , H04L67/1048 , H04L67/1051 , H04L67/1093
摘要： The present invention provides a system and method within a high availability network for monitoring and managing cluster membership. The cluster membership monitor provides the ability to maintain a list of current cluster members, monitor status of each peer node on the cluster, stay apprised of each nodes viability, elect a master node for the cluster when necessary, and coordinate reformation as members join and leave the cluster.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式