Mosquitto: Difference between revisions

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<pre>
=Config file /etc/mosquitto/mosquitto.conf=
# Config file /etc/mosquitto/mosquitto.conf
listener 1883 0.0.0.0
listener 1883 0.0.0.0
password_file /etc/mosquitto/passwd
password_file /etc/mosquitto/passwd
=Password protect mqtt=
# Password protect mqtt
mosquitto_passwd -c /etc/mosquitto/passwd <user>
mosquitto_passwd -c /etc/mosquitto/passwd <user>
</pre>
=Test connectivity=
Publish event
mosquitto_pub -h halfface.se -p 1883 -t "topic" -m "Hello" -u mqtt -P mqtt
Read events
mosquitto_sub -h halfface.se -p 1883 -t "topic" -v -u mqtt -P mqtt

Revision as of 19:16, 19 August 2025

Config file /etc/mosquitto/mosquitto.conf

listener 1883 0.0.0.0
password_file /etc/mosquitto/passwd

Password protect mqtt

mosquitto_passwd -c /etc/mosquitto/passwd <user>

Test connectivity

Publish event

mosquitto_pub -h halfface.se -p 1883 -t "topic" -m "Hello" -u mqtt -P mqtt

Read events

mosquitto_sub -h halfface.se -p 1883 -t "topic" -v -u mqtt -P mqtt