Dependencies ascertain that the defined relations between resources ensure that resources are available in the cluster and in the correct sequence.
To create a dependency for a resource, perform the following:
To add a generic script resource, perform the following:
Expand the Resource group that holds the resource that needs to be updated.
Right-click on the resource and select Properties.
Select the Dependencies tab.
Click the line under the Resource column for the Resource list, and select a shared disk resource.
Click OK to add a dependency.