Cloudron Forum

I've just done a fresh install of MC Bedrock and configured with default settings. But I can not seems to connect with it from the iPad app while connected on the same network/subnet.

App Title and Version: Minecraft Bedrock 1.21.80.3
App ID: 613cef5b-96ff-489d-a8bf-c1f9c07cd4b4
Package Version: net.minecraft.bedrock.cloudronapp@2.35.5
Installed At: 3:59 PM
Last Updated: Never

MC Bedrock Server console shows:

IPv4 supported, port: 19132: Used for gameplay and LAN discovery
IPv6 supported, port: 19133: Used for gameplay
Server started.

Scaning the server & port from my computer:

benneic@MacBookPro ~ % nmap -p 19132 192.168.1.100
Starting Nmap 7.95 ( https://nmap.org ) at 2025-05-15 16:38 AEST
Nmap scan report for # (192.168.1.100)
Host is up (0.012s latency).

PORT      STATE  SERVICE
19132/tcp closed unknown

Nmap done: 1 IP address (1 host up) scanned in 0.11 seconds

Scaning listening ports on my server host (192.168.1.100):

benneic@chopsticks:~$ sudo netstat -l -p --numeric-ports | grep 19132
tcp        0      0 0.0.0.0:19132           0.0.0.0:*               LISTEN      847/dockerd         
tcp6       0      0 [::]:19132              [::]:*                  LISTEN      847/dockerd         
udp        0      0 0.0.0.0:19132           0.0.0.0:*                           847/dockerd         
udp6       0      0 [::]:19132              [::]:*                              847/dockerd  

Scanning listening ports inside the MC Bedrock docker container:

root@613cef5b-96ff-489d-a8bf-c1f9c07cd4b4:/app/pkg# sudo netstat -l -p --numeric-ports | grep 19132
udp        0      0 0.0.0.0:19132           0.0.0.0:*                           -                  

I am surprised there is not a tcp socket listening inside the docker host.

As far as the server console and logs are concerned it looks like it is running:

What am I missing here?

Solution was to connect from iPad to server using the FQDN pointing to the public IP of Cloudron.

Unclear why I couldnt connect via private IP, but I was using local DNS pointing the FQDN to the private IP, so I switched that to the public ip. I think that is what fixed it.

@girish thanks for the tip on the UDP scan, port was open via UDP on private IP.

benneic@MacBookPro ~ % sudo nmap -sU -Pn -p 19132 192.168.1.100           
Starting Nmap 7.95 ( https://nmap.org ) at 2025-05-17 08:37 AEST
Nmap scan report for # (192.168.1.100)
Host is up (0.0025s latency).

PORT      STATE         SERVICE
19132/udp open|filtered unknown

Nmap done: 1 IP address (1 host up) scanned in 0.32 seconds