Use this procedure to configure logical hostname resources for HA for WebLogic Server.
Before You Begin
Before you run clsetup, ensure that the following tasks have been performed:
An entry for each logical hostname that is to be made available by the resource is added to the name service database.
If you are using PNM objects, the objects are configured on the nodes where the logical hostname resource can be brought online. Public network management (PNM) objects include Internet Protocol network multipathing (IPMP) groups, trunk and datalink multipathing (DLMP) link aggregations, and VNICs that are directly backed by link aggregations.
WebLogic Server software and agent packages are installed on the nodes of the cluster as mentioned in Installing and Configuring the HA for WebLogic Server Application.
Volumes, disk groups, and file systems are created.
The WebLogic domain, the Administration Server, and Managed Server instances are created with the WebLogic config.sh script.
Have available the logical hostnames that you plan to add to the resource group.
# clsetup
The clsetup main menu is displayed.
The Data Services menu is displayed.
The clsetup utility displays a list of WebLogic Server locations.
If you specified a Zone Cluster, the clsetup utility displays a list of zone clusters.
If you specified a Global Cluster, the clsetup utility displays a list of tasks you need to complete. Continue to Step 7.
The WebLogic Server Configuration wizard displays a list of tasks you need to complete to create necessary resources.
The prerequisites for logical hostname configuration are displayed.
If you are configuring in a zone cluster, the zone cluster nodes are displayed.
If you are configuring in a global cluster, a list of global cluster nodes is displayed.
Ensure that the nodes are listed in the order in which the nodes are to appear in the resource group's node list. The first node in the list is the primary node of this resource group.
Ensure that the nodes are listed in the order in which the nodes are to appear in the resource group's node list.
The clsetup utility displays a screen where you can specify the logical hostname that the resource is to make available for the first node in the resource group.
The panel is re-displayed for each node that you added to the resource group, and you must type a unique name for each node.
Proceed to Step 13.
Skip to Step 14.
The clsetup utility displays a review panel showing the resources and resource groups that are about to be created.
The clsetup utility displays a new panel for changing the names. You can type the number for the name you want to change, and the utility prompts you to change the name.
Type d to confirm the new names.
The utility displays the Review Configuration of Logical Hostname Resources panel to display the resource name, resource group name, node list, and logical hostname that will be created.
When configuration is complete, the clsetup utility displays the commands that it ran to create the configuration.
The clsetup utility returns you to the list of options for configuring the HA for WebLogic Server.
Continue to the next task, How to Configure Storage Resources for HA for WebLogic Server (clsetup).