Node Red has quite rightly generated a huge head of steam in the 3 years since IBM released it as an Open Source project. Here I quickly review the interface and short circuit some of the installation and upgrade problems. If you need a reason to learn OO JavaScript then this too is an excellent starting point.A BETTER UPGRADE IS HERETime & MainCommandsraspi-config - hostname/password changes + enable sshnode -v provide current v0.10.29 no npmsudo rpi-update error in screen display hererebootsudo apt-get -y updatesudo apt-get -y upgradesudo apt-get -y autoremovesudo apt-get -y install npmsudo npm i(little I) -g [email protected] -v to see upgraded andnpm -vsudo npm install -g nsudo n latestrebootsudo npm install -g npm node-gyp.
![Reduction Reduction](/uploads/1/2/4/1/124198297/911527553.png)
As well as running Node-RED on a Raspberry Pi 2B, I’ve explored Node-RED using Ubuntu 14.04 installed in a VirtualBox VM on OS X, directly installed on OS X, in a Docker container running on a.