The HP Virtual Server Environment: Making the Adaptive Enterprise Vision a Reality in Your Datacenter

Serviceguard Example Scenario

This scenario describes the process for configuring the Serviceguard cluster that was used in the scenario in Chapter 15, “Workload Manager,” where the integration of Serviceguard with Workload Manager was highlighted. Two nPartitions will be configured in a Serviceguard cluster responsible for hosting a Tomcat application server in a Serviceguard package. The zoo16 nPartition is the primary host for the package. The rex04 nPartition serves as the adoptive node for the package when zoo16 is unavailable. When not serving as the adoptive node for the Serviceguard package, rex04 is used for testing purposes. As shown in the Workload Manager scenario, when the Serviceguard package is active on rex04, it is the highest-priority ...