I'm using Node-red MQTT nodes on two Raspberry Pies as well as publishing at intervals with mosquitto_pub in a shell script. I keep seeing status Disconnected in Node-red and I suspect that when the command line connection times out, the broker disconnects from Node-red too. My syslog has thousand…

[image] jbudd: It seems that sometimes when the flow containing the mqtt node is deployed, it drops the connection and does not reconnect. It reconnects if I restart all flows This is likely due to known issue: fix single subscription mqtt node status by Steve-Mcl · Pull Request #3966 · node-…

Steve-Mcl 1 March 2023 07:13 5

This is likely due to known issue: fix single subscription mqtt node status by Steve-Mcl · Pull Request #3966 · node-red/node-red · GitHub

Will be in V3.1.x

MQTT Node exhibits instability

Topic		Replies	Views
MQTT Out Node Constantly Disconnecting General	10	6900	16 November 2020
Node-Red MQTT AND a Python MQTT script? General	5	2634	8 June 2019
MQTT on bluemix doesn't work General	2	202	13 June 2021
MQTT Time Out / Random Disconnect General	14	1419	12 March 2022
NODE-RED et Mosquitto déconnection General	11	650	9 May 2020

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Do Node-red MQTT nodes and CLI mosquitto_pub interfere with each other?

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