Allow script to only run on a specific Node

How do I make it so a specific Script can only Run on a specific node?

Documentation seems to indicate that this is done by Computer Groups but there is nothing that indicates how to assign a script to a Computer Group.

If run manually form the Admin console I can specify where to run it. But I want it to run on a specific group by Default….. So if it is run from the portal it will only run on the specified group.

Thanks

Might not be what you need, but I use the Settings\General\Automation\ ‘Default Run On’ setting, and have a designated job runner node, so that if nothing is selected it runs against that.

unfortunately not… I dont understand why when running the Script there is an option for Run On, but the option is not available in the Script Properties. It would seem lagical tht you could set that as a property on the script itself.