Hitachi

uCosminexus Application Server Operation, Monitoring, and Linkage Guide


18.6.3 Starting and stopping a system for planned node switching in the mutual node switching system

This subsection describes how to switch the executing node and the standby node of the mutual node switching system in the cases other than when the trouble occurs. When the node is switched, Application Server must be in the standby state on the standby node host.

This subsection describes node switching for J2EE server A. You can switch the nodes using the same procedure for J2EE server B.

  1. From the Start menu, choose Control Panel - Performance and Maintenance - Management Tools, and then select Cluster Administrator.

    The Cluster Administrator starts.

  2. In the console tree (left pane), select resource group A, and then from the File menu choose Migrate Group.

    The node will switch.