I'm looking for more information on use cases for regions. I've been through:
https://cwiki.apache.org/confluence/display/CLOUDSTACK/AWS-Style+Regions+Functional+Spec And I've set up two management servers as separate regions. From what I can tell, I'm not sure why I'd want to use it. 1) accounts need to be replicated manually, and 2)I can't make an API call to one MS to deploy in another region (or at least I don't see a documented way to do this). Between those two limitations, it means I could also set up two standalone management servers and they'd function the same, aside from the slight UI change of having another region listed in the UI. I realize there are GSLB and portable IP features, but they're not mentioned in the functional spec. I'm just looking for the differences from a management perspective and I don't see much.
