How to Configure Node-RED

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    1. Install Node-RED Admin:

      sudo npm install -g node-red-admin

    2. Add users to Node-RED: Security Documentation

    3. Change permissions on ‘settings.js’:

      sudo chmod 77 settings.js

    To change it back:

      sudo chmod 644 settings.js

    4. Run Node-RED:

      sudo node-red

    Run Node-RED with PM2:

      sudo pm2 start node-red

    5. Use Node-RED:
    Point a browser to http://<DNS>:1880.