MQTT Mosquitto Broker

Installiere den Broker

• apt update && apt-get upgrade
• apt install mosquitto
• apt install mosquitto-clients

Handleling

• systemctl start mosquitto.service
• systemctl restart mosquitto.service
• systemctl stop mosquitto.service
• systemctl status mosquitto.service
• journalctl -fu mosquitto.service

Die Konfiguration erfolgt in der Datei /etc/mosquitto/conf.d/defaults.conf

Unsicher ohne Passwort

listener 1883 0.0.0.0
allow_anonymous true
log_type all
connection_messages true

Unverschlüsselt mit Passwort

listener 1883 0.0.0.0
allow_anonymous false
log_type all
connection_messages true
password_file /etc/mosquitto/passwd

Verschlüsselt mit Passwort

listener 8883 0.0.0.0
allow_anonymous false
log_type all
connection_messages true
password_file /etc/mosquitto/passwd
certfilev /etc/mosquitto/conf.d/FQDN.crt
cafile  /etc/mosquitto/conf.d/ca.crt
keyfile  /etc/mosquitto/conf.d/FQDN.key

Verschlüsselt mit Passwort und Client Identifikation

listener 8883 0.0.0.0
allow_anonymous false
log_type all
connection_messages true
password_file /etc/mosquitto/passwd
certfilev /etc/mosquitto/conf.d/FQDN.crt
cafile  /etc/mosquitto/conf.d/ca.crt
keyfile  /etc/mosquitto/conf.d/FQDN.key
require_certificate true
use_identity_as_username true