Basically, I want all the traffic to go to one server while the other reboots. Here's the environment:
Two or more VPS servers. Same datacenter, but no internal ip or lan, and no shared ip.
I was thinking of this:
Update Dynanmic DNS settings to takeout server #1... redirecting all traffic to server #2. Reboot server #1. Update Dynamic DNS settings after reboot to allow #1 and #2 servers.
Is this a misuse of Dynamic DNS?