Can't connect to remote nodes via SSH tunnel

I am learning and currently trying erlyberly in my local network server and I am facing currently an issue that I can't connect to node despite it is being listed correctly.

For achieving this, I have a little ssh tunnel to the machine created with the command

```
ssh -N -L 9001:localhost:9001 -L 4369:localhost:4369 -L 4000:localhost:4000 -L 45437:localhost:45437 my_user@my_host
```

Then, on server I have a little phoenix test run by
```
iex --name bench_test@127.0.0.1 --cookie 123 --erl "-kernel inet_dist_listen_min 9001 inet_dist_listen_max 9001" -S mix phx.server
```

I can see the node with
```
epmd -names
epmd: up and running on port 4369 with data:
name bench_test at port 9001
```
and I can run the :observer on the tunnel as well as loading the page via localhost:4000 (which is redirected to the tunnel)

But when I execute ```java -jar target/*runnable.jar``` despide I see the node in the list (with the correct Cookie), I get "Cannot connect to peer node".

Am I missing a port redirect or something else?