# Meshtastic MQTT > Work in progress still, come back later... ###### default.conf ``` # Insecure listener 1883 # TLS/SSL listener 8883 acl_file /etc/mosquitto/conf.d/aclfile protocol mqtt require_certificate false certfile /etc/mosquitto/certs/cert.pem cafile /etc/mosquitto/certs/fullchain.pem keyfile /etc/mosquitto/certs/privkey.pem listener 8083 protocol websockets certfile /etc/mosquitto/certs/cert.pem cafile /etc/mosquitto/certs/fullchain.pem keyfile /etc/mosquitto/certs/privkey.pem ``` ###### /etc/mosquitto/conf.d/aclfile ``` user acidvegas topic readwrite msh/# user mate topic readwrite msh/# pattern write $SYS/broker/connection/%c/state ``` ###### mosquito.conf ``` pid_file /run/mosquitto/mosquitto.pid per_listener_settings true allow_anonymous false persistence true persistence_location /var/lib/mosquitto password_file /etc/mosquitto/passwd log_dest file /var/log/mosquitto/mosquitto.log include_dir /etc/mosquitto/conf.d ```