Hi, I’m trying to set up a bulletproof Zookeeper install and in the process learning a lot about service discovery in Rancher
My question lies in the implementation of DNS between instances of the same service. If I have three instances of the same service and I ping the service name I get an IP at random. It does however appear that my own IP is the IP of last resort, ie the default will be one of my peers at random. Can you confirm that? Can I assume that if I resolve my service name and get my IP that I’m all alone and need to be the master?