Mosquitto

Installation de Mosquitto sur un raspberry PI (ça doit marcher pour les autres Linux)

Installation

L'installation de base est toujours aussi simple que d'habitude

sudo apt install mosquitto

Et on valide l'état du broker:

sudo systemctl status mosquitto
● mosquitto.service - Mosquitto MQTT Broker
     Loaded: loaded (/lib/systemd/system/mosquitto.service; enabled; preset: enabled)
     Active: active (running) since Thu 2025-02-13 23:10:48 CET; 11min ago
       Docs: man:mosquitto.conf(5)
             man:mosquitto(8)
    Process: 46126 ExecStartPre=/bin/mkdir -m 740 -p /var/log/mosquitto (code=exited, status=0/SUCCESS)
    Process: 46127 ExecStartPre=/bin/chown mosquitto /var/log/mosquitto (code=exited, status=0/SUCCESS)
    Process: 46128 ExecStartPre=/bin/mkdir -m 740 -p /run/mosquitto (code=exited, status=0/SUCCESS)
    Process: 46129 ExecStartPre=/bin/chown mosquitto /run/mosquitto (code=exited, status=0/SUCCESS)
   Main PID: 46130 (mosquitto)
      Tasks: 1 (limit: 3922)
        CPU: 209ms
     CGroup: /system.slice/mosquitto.service
             └─46130 /usr/sbin/mosquitto -c /etc/mosquitto/mosquitto.conf

Feb 13 23:10:48 main-host systemd[1]: Starting mosquitto.service - Mosquitto MQTT Broker...
Feb 13 23:10:48 main-host systemd[1]: Started mosquitto.service - Mosquitto MQTT Broker.

On voit que... ca tourne et que la config est dans /etc/mosquitto/mosquitto.conf.