[SOLVED] node-red 'MQTT in' disconnected - Printable Version +- OpenMarine (https://forum.openmarine.net) +-- Forum: OpenPlotter (https://forum.openmarine.net/forumdisplay.php?fid=1) +--- Forum: Node Red (https://forum.openmarine.net/forumdisplay.php?fid=15) +--- Thread: [SOLVED] node-red 'MQTT in' disconnected (/showthread.php?tid=987) |
[SOLVED] node-red 'MQTT in' disconnected - svtgd - 2018-01-30 I had MQTT in and MQTT out nodes working in node-red - then last night they died - a little red square and "disconnected" under the node. I've tried localhost:1883, 10.10.10.1:1883, running node red on the pi and on my connected laptop, starting and stopping mqtt, and reboots. I revived my old cloudmqtt broker/freeboard.io and they are getting and displaying the mqtt data. Here are the /var/log/mosquitto/mosquitto.log entries 1517338412: New connection from 127.0.0.1 on port 1883. <--- this is cloudmqtt umifqkims is username 1517338412: New client connected from 127.0.0.1 as @:vvXqbR:7USncFdC<@3q2qV@pkr_tMo6K\^3F8==MQl8WWKdWNLY6cigERMAp3G (c1, k60, umifqkims). 1517338412: New connection from 10.10.10.1 on port 1883. <-------------I think these three are my MQTT in nodes 1517338412: New connection from 192.168.1.20 on port 1883. trying to connect 1517338417: New connection from 127.0.0.1 on port 1883. 1517338417: New client connected from 127.0.0.1 as 2_e5um2sBSf:2DUV[drtZ\THbvesmh1oOfd;Kg5MA[W3_lYAWS<ro`AX^gBBFCre (c1, k60, umifqkims). So - the data is there and getting out - just not getting into node-red. The 'websocket in' localhost:3000 node is connecting and receiving data and sending output to the dashboard. For a brief moment this morning the 'MQTT in' node connected, then it "Disconnected" again. Im in MQTT jail! Ideas? How can I troubleshoot? Thx. RE: node-red 'MQTT in' disconnected - jim321 - 2018-01-31 on the mqtt node server is the tab security set to what you have on the server? RE: node-red 'MQTT in' disconnected - svtgd - 2018-01-31 (2018-01-31, 10:49 AM)jim321 Wrote: on the mqtt node server is the tab security set to what you have on the server? Thanks Jim. That did it. I had commented out the allow_annonymous false entry in /etc/mosquitto/conf.d/openplotter.conf and was able to connect. I was going to add a note to the forum about that when I saw your note. I removed the comment and restarted and after entering the user/pass on the mqtt node security tab everything is working again. I appreciate your help Jim! Hank |