You containers will have to map the same tcp port on the local network.
You can also use the comwork.io instance of server tunnels if you've been authorized by comwork this way:
```shell
lt --port 8080 $COMWORK_LOCAL_TUNNEL_SERVER
```
In order to keep the same public TLS url on your own DNS zone, you can use this [comwork cloud service](https://doc.cloud.comwork.io/docs/tutorials/localtunnel)
Either way, you'll get an url as output that you'll be able to share with other people arround the world !
