May-15th-2018, 06:15 AM
hey there
i'm trying to connect my node-red flow to our MQTT-Broker with a secure TLS connection (Port 8883). I have the same node-red flow on a normal raspberry pi and it works without a problem. Within the "hilschernetpi/netpi-nodered-fieldbus" docker container, it just can't connect. i checked the port with nmap within the docker container, and it says "8883/tcp open secure-mqtt" which should be allright.
I can connect to the MQTT-Broker without TLS (Port 1883) without any problems, but thats not secure enough for our application.
Do you have any ideas what to try next?
Thank you for your answer!
i'm trying to connect my node-red flow to our MQTT-Broker with a secure TLS connection (Port 8883). I have the same node-red flow on a normal raspberry pi and it works without a problem. Within the "hilschernetpi/netpi-nodered-fieldbus" docker container, it just can't connect. i checked the port with nmap within the docker container, and it says "8883/tcp open secure-mqtt" which should be allright.
I can connect to the MQTT-Broker without TLS (Port 1883) without any problems, but thats not secure enough for our application.
Do you have any ideas what to try next?
Thank you for your answer!
