Due to upcoming changes in my company's DC structure we will have 2 separate "big" sites, and 1 "smaller" site, mainly for all the quorum things. It would be easiest for us to delegate quorum / tiebreaker nodes to our third site.
I understand that ECE itself would work best if we use a total of 3 zones for example for built-in ELK clusters - no problem with that. Our smaller site would have a hard time with data.nodes of not-built-in clusters though so I'd like to limit having data.nodes in that site as much as I can.
I've been wondering - is it possible to delegate 1 of the 3 ECE zones as a smaller, tiebreaker only, zone?