Tag: nodejs


Drive distributed storage on Raspberry Pi

The idea was to build a storage device with an easy way to increase its capacity and with data replication. The device was built on top of Raspberry Pi with analog gauges, switches, and a display to indicate and control storage state.… Read more

Reducing Docker image size of a Node.js application

Working on a Node.js application I noticed that deploying its image sometimes takes more time then I want it to. I started digging into the problem and here are two steps to drop Docker image size down from 948MB to 79MB!… Read more

Make Raspberry Pi Jenkins traffic light

It is the simple instruction for javascript developers how to make physical Jenkins traffic light. This device can be good first experience with the Raspberry Pi and it is useful for controlling your build’s health!… Read more