Hi everyone I am at a loss for locating use cases/examples/documentation/books/etc for deploying Cassandra where multi-dc nodes of a single cluster are on your own network at points around the world. In my example a Cassandra dc equates to a building.
Of interest to me is how installations are inter-connecting their dcs (circuit bandwidth, latency requirements) for optimal replication/gossip/etc and any lessons learned they can share. I know there isn't going to be a single config that applies to every deployment/usage pattern/etc but surely there are at least loose rules of thumb that will get me going (or maybe alternative deployments). The interesting posts/blogs/books/etc seem to reference Cassandra in the cloud (eg specifying AWS instance types) leaving out descriptions/usage/requirements at the network layer. If anyone knows of any information on this topic that I've missed I'd appreciate your sharing. Thanks, David
