I have an MQTT broker running on a Raspberry Pi (192.168.1.124). Been there for a couple of years. I am trying to send an MQTT message to that broker from another computer using: mosquitto_pub -h 192.168.1.124 -t cmnd/desklight/power/ -m "on" -d This is using the same topic and the same message …

[image] SteveMann: mosquitto_pub -h 192.168.1.124 -t cmnd/desklight/power/ -m "on" -d You should not have a trailing / on the topic, though I don't know whether that is the problem.

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Mosquitto_pub help, please

General

Colin 10 April 2020 07:45 3

You should not have a trailing / on the topic, though I don't know whether that is the problem.

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Mosquitto_pub help, please

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