In the tree component, expand the Clusters node.
Select the node for the cluster.
Click the Applications tab to bring up the Applications page.
On this page, you can:
From the Deploy drop-down list, select a type of application to deploy. On the Deployment page that appears, specify the application.
From the Filter drop-down list, select a type of application to display in the list.
To edit an application, click the application name.
Select the checkbox next to an application and choose Enable or Disable to enable or disable the application for the cluster.