After a fresh install of Ubuntu server 20.04 on a Raspberry Pi (3b+ in this case) you may find that the default login (user: “ubuntu” password: “ubuntu”) won’t get you logged in. After waiting for...
After having received several inquiries from people about how to get started with EdgeX Foundry I’ve decided to write a hands-on tutorial. Hopefully this will make it easier for newcomers to setup ...
After finding an unfortunate lizard which had fallen into our garden sink I 3D printed a staircase to allow any future visitors to escape on their own. This is a modified (resized and broadened) ve...
In early 2020 a new feature was added to the PowerEdge 14G servers called “Telemetry Streaming”. This feature makes it possible to send a continuous stream of telemetry containing in-depth informat...
This post aim to describe three methods with which to enable the Telemetry Streaming feature in the iDRAC9 on Dell EMC 14G PowerEdge servers: Enable using RACADM / SSH Enable using provided G...
This article contains the practical steps to set up and configure Telemetry Streaming. It assumes it has already been enabled using one of the methods described in the previous article here. In thi...
This is a 3D printed lamp in the shape of a Minecraft ore block. Powered by an Arduino Uno and four Neopixel LEDs. Model from Thingiverse: link The button on top will step through different ore ty...
Moving from IT services Hell to Nirvana Many organizations are struggling to keep up with the evolution IT is going through. Operations teams have to cover more ground than before and have to get ...
Jenkins isn’t part of the repositories for Ubuntu 19.10 but can be easily installed after adding it. Steps below: Download and add the key wget -q -O - https://pkg.jenkins-ci.org/debian-stable/je...
Viewing data, creating rules and export topics in EdgeX foundry can easily be done in Postman. I’ve put together a small collection of REST calls which may be useful for those who are starting out ...