Hello. I have two geographically different datacenters. Each datacenter has two instances of BIND.
There is one master out of these four. The zones will have multiple "A" records (pointing to the two datacenters to provide some minimal amount of redundancy and load balancing) What I want to do is put together a plan for when the master either fails or the master becomes unavailable. So if your master fails, or more likely, it becomes unavailable, and I need to change the "A" records on the other slaves, how do you do it? Can I have a master in each datacenter and a slave in each datacenter, but a change made to any master propagates to all slaves? For that matter, can I just have four masters and be done with it? It doesnt make sense that I could have multiple masters.. but I have no idea how to solve this problem. If datacenter A goes down for three days, i want to be able to modify the slave "A" records to stop pointing to the bad datacenter. And when the datacenter comes back up and the old master is alive, I want everything to work. _______________________________________________ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
