So it looks like I’m leaning towards two different ways I could implement a hub and spoke style design.
Create a database provider on the hub and have all the remote system connect to it as driving providers
Create unique providers for each remote system on the hub and connect to the unique providers on the hub using driving providers.
All the above is still subjective to scale as well I suppose. We’re looking at a final configuration with 15-40 nodes per hub. Any suggestions or guidance on setting up a hub and spoke architecture that can scale?