This may be me making this harder than it needs to be, or maybe not. If I join 2 cluster servers to zerotier and they each get a Zerotier IP, and I then want to assign an IP that moves between the 2 servers based on pacemaker on linux, I’m not super clear how to do that. I’m guessing if it’s in the same subnet it should work just like it does with the physical network connections, but I won’t have a client ID (or I’ll have n client IDs) for this IP. How do I tell Zerotier to not use that IP address for new clients?
I’m using my own controller, so I guess I need to make an API call, but I’m not finding anything in the docs.
It may be those things would make it clear - but - most posts I found said that for non-auto assigned IPs they still needed to be in the same subnet - but I’m not super clear how to set the subnet, when it’s just a range of auto assigned IPs? If I want to do a /22 or something, will that work? Or is ZeroTier entirely layer 2 basically, and I can ?somehow? push whatever netmask I want to a given ZeroTier network?