rpc: listen: tcp://127.0.0.1:6001 logs: mode: development level: error kv: default: driver: memory boltdb-south: driver: boltdb dir: "." file: "rr.db" bucket: "rr" permissions: 0666 interval: 1 boltdb-africa: driver: boltdb dir: "." file: "africa.db" bucket: "rr" permissions: 0666 interval: 1 memcached: driver: memcached addr: [ "127.0.0.1:11211" ]