Kubernetes at the Edge: MicroShift on Raspberry Pi 4 using Fedora IoT

This guide will show you how to run the newly GA’ed bits of MicroShift on a Raspberry Pi 4 using Fedora IoT 38 or 39. It can announce routes via mDNS so hosting applications in an mDNS aware LAN is a breeze. THIS IS COMPLETELY UNSUPPORTED. DON’T EVEN THINK OF RED HAT SUPPORT WHEN YOU […]

OpenShift on Raspberry Pi 4?

Almost! We run MicroShift on a Raspberry Pi4. MicroShift is an experimental flavour of OpenShift/Kubernetes optimized for the device edge. It targets the niche between minimal, standalone Linux edge devices and full-fledged OpenShift/Kubernetes edge clusters. You can find more details about MicroShift at https://next.redhat.com/project/microshift/  MicroShift is a research project being worked on upstream in the […]

Music in the Rest Room

Overview I’ve been to a training site [1]. When closing the toilette door music started. This is completely unnecessary, but i liked the idea. More over i found it very relaxing, which fits to the sense of the word “rest room”. Since then i pushed to have the same functionality in my home. During refurbishment […]

Implementation of SmartGateway for IoT Demo

This is part 5 of my IoT series of blogs. So far we did look at the following topic Introduction into the planned scenario Building a Raspberry Pi based Smart Gateway ESP8266 and DHT22 based smart sensor Putting the Smart into the Smart IoT Device Setting up an “all in one” demo environment This post will […]

Building the IoT Smart Gateway with Docker, Raspberry Pi and JBoss for the “lazy” ones – Ansible rules!

If you have followed my earlier posts, then you know, that I’m in the process of building an IoT Demo, with a Raspberry Pi2  as the Smart Gateway. During this process, I had to re-install my Raspberry multiple times, but after the second time I got a bit tired of doing the same steps over […]

Putting the Smart into the Smart IoT Device

This is part 4 in my IoT series of blogs. The first parts did cover the following topics: Introduction into the planned scenario Building a Raspberry Pi based Smart Gateway ESP8266 and DHT22 based smart sensor This blog will describe how to enable the Smart Gateway to handle, enhance and forward incoming messages. As for […]

Red Hat IoT Demo – Next Generation

After having done a pure Docker/JBoss based IoT Demo-Environment I felt like it was time to bring this demo to the next level, but what does that mean? For me it means to become a bit more “realistic” and to integrate more and different technologies into the demo. In hard facts, this mean real, “dumb” […]

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