Sun Cluster Data Service for Sun Java System Application Server Guide for Solaris OS

Before Node Failure

The following figure illustrates the failover DAS and failover Node Agent configuration before any node failure occurs.

Figure 1–1 DAS and Node Agents Configured as Failover—Before Node Failure

The preceding context describes the graphic.

The figure illustrates the following setup.

Bringing these resource groups online starts the Node Agents, which in turn start the Application Server instances that they manage.