{ "name": "node2", "raftURL": "http://127.0.0.1:7002", "etcdURL": "http://127.0.0.1:4002", "webURL": "", "raftListenHost": "127.0.0.1:7002", "etcdListenHost": "127.0.0.1:4002", "raftTLS": { "CertFile": "", "KeyFile": "", "CAFile": "" }, "etcdTLS": { "CertFile": "", "KeyFile": "", "CAFile": "" } }