first commit

docs/portainer-stacks/MQTT-Mosquitto.md

@@ -22,4 +22,26 @@ services:
       - 1883:1883
     labels:
       - com.centurylinklabs.watchtower.enable=true
-```
+```
+
+Mosquitto configuration file `/mosquitto/config/mosquitto.conf`:
+```
+listener 1883
+
+persistence true
+persistence_location /mosquitto/data/
+
+log_dest file /mosquitto/log/mosquitto.log
+log_dest stdout
+log_type all
+
+allow_anonymous false
+password_file /mosquitto/config/passwd
+```
+
+Create empty file `/mosquitto/config/passwd`
+And from the terminal create user sending:
+```docker exec -it mqtt usr/bin/mosquitto_passwd -c /mosquitto/config/passwd USERNAME```
+
+And if you want to add more users use:
+```docker exec -it mqtt usr/bin/mosquitto_passwd -b /mosquitto/config/passwd NEW_USERNAME PASSWORD```