This script is used to get Data from a MQTT-Broker then filter it and then send it to a InfluxDB; The MQTT-Broker, the deivce running this script and the influxDB should be in the same network or public accesible; If you are using this script for your purposes you should modify it to your needs; We hope it helps you!

To run the script on Linux-based OS: node filename.js

To run the script on Linux-based OS permanently: node filename.js &

To run the script on Linux-based OS permanently and store log in a file: nohup node filename.js &