Which TCP port need to be opened in INPUT / OUTPUT in our network structure

1

Hi,

I installed a new RAK 831 Lora Gateway with Raspberry Pi 3 and we can not see any traffic or connected state in the TTN site. We ask the TCP port 1700 number opened in the both side at our network admin team. Regarding the syslog message, I’m pretty sure I need to ask the 80 (http) and 443 (https) in INPUT way like we can see on an other Lora Gate with the same specification but not the same network rules.

This is the error message I can read when we launch the /opt/ttn-gateway/bin/start.sh script :

/opt/ttn-gateway/gateway-remote-config /opt/ttn-gateway/bin
fatal: unable to access 'https://github.com/ttn-zh/gateway-remote-config.git/': Failed to connect to github.com port 443: Connection refused
HEAD est maintenant à 6976121 Merge pull request #587 from schwienheer/patch-6
/opt/ttn-gateway/bin

In the same times I would like to know which processes is running the background because I did not find it in the /etc/init.d/ directory as daemon or else

Thanks.

2

I think it is UDP port 1700 rather than TCP that you need to have open as a destination port on the WAN.

And I needed to add port 1883 as a TCP destination port on the WAN/Internet for my gateway. Might be worth adding 1882 also. Something to do with the TTN router’s use of MQTT protocal as far as I understand it.