{
 "name": "node3",
 "raftURL": "http://127.0.0.1:7003",
 "etcdURL": "http://127.0.0.1:4003",
 "webURL": "",
 "raftListenHost": "127.0.0.1:7003",
 "etcdListenHost": "127.0.0.1:4003",
 "raftTLS": {
  "CertFile": "",
  "KeyFile": "",
  "CAFile": ""
 },
 "etcdTLS": {
  "CertFile": "",
  "KeyFile": "",
  "CAFile": ""
 }
}