“MySQL cluster works best in a shared-nothing environment. Ideally, no two components should share the same hardware. For simplicity, and demonstration purposes, we'll limit ourselves to using only three Droplets. There will be two Droplets acting as data nodes which are syncing data between themselv…”— Anatoliy Dimitrov, digitalocean.comTagged: Digital Ocean, Tutorials, MYSQL, Scalability, Ops