// For Developer Machine single instance // CREATE KEYSPACE authz // WITH REPLICATION = {'class' : 'SimpleStrategy','replication_factor':1}; // // // Example of Network Topology, with Datacenter dc1 & dc2 // CREATE KEYSPACE authz WITH replication = { 'class': 'NetworkTopologyStrategy', 'dc1': '2', 'dc2': '2' }; // Out of the box Docker Cassandra comes with "datacenter1", one instance CREATE KEYSPACE authz WITH replication = { 'class': 'NetworkTopologyStrategy', 'datacenter1': '1' }; //