isaiah7p

Setting MQTT Server : 
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docker run -it --name mosquitto -p 1883:1883 eclipse-mosquitto

docker run --init -it --rm efrecon/mqtt-client sub \
        -h test.mosquitto.org -t "#" -v
        
docker run -it -p 1880:1880 --name mynodered nodered/node-red

npm i node-red-node-random