Redis ClusterRedis Cluster a pragmatic approach to distribution All nodes are directly connected with a service channel. TCP baseport+4000, example 6379 -> 10379. Node to Node protocol is binary, optimized for bandwidth and speed. Clients talk to nodes as usually, using ascii protocol, with minor additions. Nodes don't proxy queries. What nodes talk about? PING: are you ok dude? I'm master for XYZ hash slots.
