Node-RED

Node-RED is A visual tool for wiring the Internet of Things, see http://nodered.org

apt-get install npm libicu-dev
npm install node-red pm2 -g
npm install node-red-contrib-freeboard -g

node-red -v 
pm2 start /usr/bin/node-red -- -v

pm2 dump
pm2 startup systemd

pm2 list
pm2 info node-red
pm2 logs node-red

Node-Red: http://devel.cloud.netmodule.com:1880/
Freeboard: http://devel.cloud.netmodule.com:1880/freeboard/#start-87875

• http://flows.nodered.org/
• http://nodered.org/docs/