My custom EMS is connecting the the MQTT server of my Multiplus 2 GX.
I’ve noticed that after a while, the connection gets broken. Only restarting the MQTT server (by disabling and enabling MQTT) fixes the problem.
Reconnecting from the client side does not work.
I’m running firmware version 3.72
Any idee on how to solve this ?
Are you sending a keepalive?
yes, every 5 minutes.
the strange thing is that it’s not on the client side.
I need to restart the server side to make it work again.
Is there a way to avoid keepalives for the GX MQTT connection? I want to use Grafana/Telegraf to send metrics to InfluxDB2, but it seems that the Telegraf plugin inputs.mqtt_consumer can only subscribe to Topics (no publish capability).