公开(公告)号：US20060153068A1

公开(公告)日：2006-07-13

申请号：US11016337

申请日：2004-12-17

申请人： John Dally ,  Michael Doyle ,  Steve Hayward ,  Gethin Liddell ,  James Steadman

发明人： John Dally ,  Michael Doyle ,  Steve Hayward ,  Gethin Liddell ,  James Steadman

IPC分类号： G06F11/00 ,  H04J3/14

CPC分类号： H04L1/22 ,  G06F11/2038 ,  G06F11/2041 ,  G06F11/2048 ,  H04L67/1002 ,  H04L67/1008 ,  H04L69/40

摘要： Disclosed are systems and methods which provide high availability with respect to equipment deployed in a distributed system architecture. The distributed system architecture may comprise one or more equipment clusters of a plurality of processor-based systems cooperating to host one or more application servers. Redundancy is provided with respect to equipment of the equipment clusters to provide high availability with respect to equipment used in providing services of the application servers as well as to provide continuity of applications provided by the application servers. Various equipment elements of an equipment cluster may be provided different levels and/or types of redundancy. Other equipment elements of an equipment cluster may be provided different levels and/or types of redundancy. Equipment elements may operate to assign sessions to particular equipment elements for load balancing

摘要翻译： 公开的是对于在分布式系统架构中部署的设备提供高可用性的系统和方法。 分布式系统体系结构可以包括多个基于处理器的系统中的一个或多个设备集群，其协作来承载一个或多个应用服务器。 针对设备集群的设备提供冗余，以提供用于提供应用服务器服务的设备的高可用性，以及提供由应用服务器提供的应用的连续性。 可以为设备集群的各种设备元件提供不同级别和/或类型的冗余。 可以为设备集群的其他设备元件提供不同的级别和/或类型的冗余。 设备元件可以操作以将会话分配给特定设备元件以进行负载平衡