$ node server.js
[2018-03-09T10:19:25.654Z] INFO  client72-12340/BROKER: Moleculer v0.12.1 is starting...
[2018-03-09T10:19:25.659Z] INFO  client72-12340/BROKER: Node ID: client72-12340
[2018-03-09T10:19:25.660Z] INFO  client72-12340/BROKER: Namespace: <not defined>
[2018-03-09T10:19:25.662Z] INFO  client72-12340/REGISTRY: Strategy: RoundRobinStrategy
[2018-03-09T10:19:25.666Z] INFO  client72-12340/BROKER: Transporter: TcpTransporter
[2018-03-09T10:19:25.678Z] INFO  client72-12340/REGISTRY: '$node' service is registered.
[2018-03-09T10:19:25.681Z] INFO  client72-12340/REGISTRY: 'math' service is registered.
[2018-03-09T10:19:25.685Z] INFO  client72-12340/TRANSIT: Connecting to the transporter...
[2018-03-09T10:19:25.687Z] WARN  client72-12340/TRANSPORTER: TCP Transporter is an EXPERIMENTAL transporter. Do NOT use it in production yet!
[2018-03-09T10:19:25.710Z] INFO  client72-12340/TRANSPORTER: TCP server is listening on port 60073
[2018-03-09T10:19:25.747Z] INFO  client72-12340/TRANSPORTER: UDP Multicast Server is listening on 10.129.192.144:4445. Membership: 239.0.0.0
[2018-03-09T10:19:25.752Z] INFO  client72-12340/TRANSPORTER: UDP discovery started.
[2018-03-09T10:19:25.753Z] INFO  client72-12340/TRANSPORTER: TCP Transporter started.
[2018-03-09T10:19:26.265Z] INFO  client72-12340/BROKER: ServiceBroker with 2 service(s) is started successfully.
mol $ nodes
╔════════════════════╤══════════╤═════════╤════════╤════════════════╤══════════╤═════╗
║ Node ID            │ Services │ Version │ Client │ IP             │    State │ CPU ║
╟────────────────────┼──────────┼─────────┼────────┼────────────────┼──────────┼─────╢
║ client72-12340 (*) │ 2        │  0.12.1 │ nodejs │ 10.129.192.144 │  ONLINE  │ ?   ║
╚════════════════════╧══════════╧═════════╧════════╧════════════════╧══════════╧═════╝

mol $ services
╔═════════╤═════════╤══════════╤═════════╤════════╤═══════╗
║ Service │ Version │    State │ Actions │ Events │ Nodes ║
╟─────────┼─────────┼──────────┼─────────┼────────┼───────╢
║ $node   │       - │    OK    │       5 │      0 │ 1     ║
║ math    │       - │    OK    │       1 │      0 │ 1     ║
╚═════════╧═════════╧══════════╧═════════╧════════╧═══════╝

mol $ [2018-03-09T10:19:33.770Z] INFO  client72-12340/REGISTRY: Node 'client72-9900' reconnected.