Diagnosing And Correcting Problems In A Cluster - Red Hat CLUSTER SUITE FOR ENTERPRISE LINUX 5.1 Configuration Manual

Chapter 4. Managing Red Hat Cluster With Conga
• If service is running — Configure this service, Restart this service, and Stop this
service.
• If service is not running — Configure this service, Start this service, and Delete this
service.
The actions of each function are summarized as follows:
• Configure this service — Configure this service is available when the service is running
or not running. Selecting Configure this service causes the services configuration page
for the service to be displayed. On that page, you can change the configuration of the
service. For example, you can add a resource to the service. (For more information about
adding resources and services, refer
Section 9, "Adding a Cluster Service to the
page provides other functions depending on if the service is running.
When a service is running, the drop-down box provides the following functions: restarting,
disabling, and relocating the service.
When a service is not running, the drop-down box on the configuration page provides the
following functions: enabling and deleting the service.
If you are making configuration changes, save the changes by clicking Save. Clicking Save
causes a progress page to be displayed. When the change is complete, another page is
displayed showing a list of services for the cluster.
If you have selected one of the functions in the drop-down box on the configuration page,
click Go. Clicking Go causes a progress page to be displayed. When the change is
complete, another page is displayed showing a list of services for the cluster.
• Restart this service and Stop this service — These selections are available when the
service is running. Select either function and click Go to make the change take effect.
Clicking Go causes a progress page to be displayed. When the change is complete,
another page is displayed showing a list of services for the cluster.
• Start this service and Delete this service — These selections are available when the
service is not running. Select either function and click Go to make the change take effect.
Clicking Go causes a progress page to be displayed. When the change is complete,
another page is displayed showing a list of services for the cluster.

4. Diagnosing and Correcting Problems in a Cluster

For information about diagnosing and correcting problems in a cluster, contact an authorized
Red Hat support representative.
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toSection 8, "Adding Cluster Resources"
Cluster".) In addition, a drop-down box on the
and