====Mosquitto MQTT====


===Install===
<code>
sudo apt install mosquitto mosquitto-clients mosquitto-dev
</code>

===Setup===

==Disable==
<code>
/etc/init.d/mosquitto stop
update-rc.d mosquitto disable
systemctl disable mosquitto
systemctl mask mosquitto
</code>

==Runit==

<code>
echo "\nlistener 1883\nallow_anonymous true" >> /etc/mosquitto/mosquitto.conf
</code>

<code>
/usr/sbin/mosquitto -c /etc/mosquitto/mosquitto.conf
</code>

===Test===

MQTT host is listening at 192.168.0.13

<code>
mosquitto_sub -h 192.168.0.13 -t '#'
</code>