Use Cluster Explorer or Command Center to link resources in a service group.
To link resources from Cluster Explorer
To link a parent resource with a child resource, do the following:
Click Link...
Click the parent resource.
Move the mouse towards the child resource. The yellow line "snaps" to the child resource. If necessary, press Esc to delete the line between the parent and the pointer before it snaps to the child.
Click the child resource.
In the Confirmation dialog box, click Yes.
or
Right-click the parent resource, and click Link from the menu. In the Link Resources dialog box, click the resource that will serve as the child. Click OK.
Click OK.
To link resources from Command Center