How to Load the Sun Cluster Module

Perform this procedure to start cluster monitoring.

1. From the Sun Management Center main window, double-click the agent host object for a cluster node.

   The agent host object is shown in two places. You can double-click either one. The Details window of the host object is then displayed.

2. Select the icon at the root (top) of the hierarchy to highlight it.

   This icon is labeled with the cluster node name.

3. Select Module>Load Module from the pull-down menu.

   The Load Module window lists each available Sun Management Center module and whether it is currently loaded.

4. Select Sun Cluster: Not loaded (usually at the bottom of the list) and click OK.

   The Module Loader window shows the current parameter information for the selected module.

5. Click OK.

   After a few moments the module is loaded and a Sun Cluster icon is displayed in the Details window.

6. In the Details window under the Operating System category, expand the Sun Cluster subtree in either of the following ways.

   • In the tree hierarchy on the left side of the window, place the cursor over the Sun Cluster module icon and single-click the left mouse button.

   • In the topology view on the right side of the window, place the cursor over the Sun Cluster module icon and double-click the left mouse button.

Refer to the Sun Cluster module online help for information about using Sun Cluster module features.

• To view online help for a specific Sun Cluster module item, place the cursor over the item, click the right mouse button, and select Help from the pop-up menu.

• To access the home page for the Sun Cluster module online help, place the cursor over the Cluster Info icon, click the right mouse button, and select Help from the pop-up menu.

• To directly access the home page for the Sun Cluster module online help, click the Sun Management Center Help button to launch the help browser, then go to the URL file:/opt/SUNWsymon/lib/locale/C/help/main.top.html.

The Help button in the Sun Management Center browser accesses Sun Management Center online help, not topics specific to the Sun Cluster module.

Refer to Sun Management Center online help and your Sun Management Center documentation for information about using the Sun Management Center product.

Where to Go From Here

To install third-party applications, refer to the documentation supplied with the application software and to Sun Cluster 3.0 Data Services Installation and Configuration Guide. To register resource types, set up resource groups, and configure data services, refer to Sun Cluster 3.0 Data Services Installation and Configuration Guide.