High availability and workload sharing
Use these topics to learn about high availability and workload sharing.
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WebSphere Application Server high availability
The WebSphere Application Server high availability framework eliminates single points of failure and provides peer to peer failover for applications and processes running within WebSphere Application Server. The WebSphere Application Server high availability framework also allows integration of WebSphere Application Server into an environment that might be using other high availability frameworks, such as HACMP, in order to manage non-WebSphere Application Server resources.工作负载分担
您可以配置多个服务集成消息传递引擎,以将工作负载分布到多个应用程序服务器。 这允许您扩展系统以处理更大的工作负载。高可用性
您可以使消息传递引擎在服务集成环境中高度可用。服务集成高可用性和工作负载共享配置
在服务集成中,消息传递引擎的配置非常灵活。您可以提供单个消息传递引擎,而此消息传递引擎不提供高可用性或工作负载分担。对于集群总线成员,您可以仅提供单个具有高可用性的消息传递引擎。此外,对于集群总线成员,您可以提供多个消息传递引擎,它们分担工作负载,或者既分担工作负载,还提供高可用性。
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