I have 7 servers scattered who knows where each with a single node. I would like to create a single pane of glass of sorts, so I would like to setup a single server to have a copy of each node for each server. So each server has a node that syncs to a node on the "master" server, but if anything were to happen to the master the data is still fine on the individual servers. I would like to keep those node separate from one another as well, so 7 nodes on the master each syncing with the data collecting nodes, but unable to overwrite the data on the collectors. I'm sure it's an odd request but any info would be helpful.