# Listen on port 1883 (default MQTT port)
listener 1883

# Enable persistence for message storage
persistence true
persistence_location /var/lib/mosquitto/

# Paths to optional files
password_file /etc/mosquitto/passwd
acl_file /etc/mosquitto/aclfile

# Logging (to file or syslog)
log_dest file /etc/mosquitto/log/mosquitto.log
log_type all

# Allow anonymous access (disable for production)
allow_anonymous true