RUTM10 use HiveMQ mqtt Broker for Data to Server

Hello

I use my RUTM10 to read Data via Modbus from a SPS and send int via mqtt to an iot-platform.
After successfully doing that with a data to server configuration, i now need to switch my mqtt broker to have more flexibility.

I decided to go with the HiveMQ broker and changed my server configuration of my data to server collection, that used to work before with the old broker.

Now that I have exchanged the data for my new broker, no more messages are being sent and i have trouble figuring out why.

I haven’t changed anything except for the mqtt config. I was also able to send data to the destination without any problems in mqttx (a testing tool) via the new broker, but nothing is being sent on my Teltonika router.
Is the configuration incorrect? I found the certificate authority file in other posts and added it.

I would really appreciate some assistance.

Hello,

  1. Why is the topic blurred out? Does it contain some sensitive information?

TLS certificates you would usually either get them from the other end (HiveMQ for your situation) or you would generate them on our device: TLS Certificates - Teltonika Networks Wiki
I suspect this might be it, although it is a mystery how the previous configuration has worked. Alternatively, don’t use TLS at all - username/password should be enough, refer to this guide of ours for configuration examples: Monitoring via MQTT - Teltonika Networks Wiki

Regards,
M.