Setting up Zigbee2MQTT: A Smart Home Adventure
My journey through setting up Zigbee2MQTT - from initial struggles to a working smart home setup, with all the technical details you need.
System Administrator, founder, and motorcycle enthusiast.
I'm Jannik, a German system administrator with a passion for all things Linux. I specialize in building robust data pipelines and automating tasks for my HomeLab Project. In my pursuit of continuous improvement, I'm currently exploring ways to enhance redundancy and resilience. In my free time, I enjoy riding my motorcycle, a Ninja 650, and driving cars.
Docker Image Optimization: A Tale of Layers and Efficiency
How I drastically reduced my Docker image sizes by better understanding layers - a practical journey.
Setting up OpenHAB: A Complete Installation Guide
A step-by-step guide to installing OpenHAB on Linux, covering the entire process from initial setup to verification, based on real-world experience and practical tips.
Converting a Windows PFX Certificate to PEM for Linux
This article details the steps I took to convert a Windows PFX certificate into a PEM format, making it usable on Linux systems. I encountered the challenge of only having a PFX certificate and needed to find a solution to use it in my Linux environment, specifically with NGINX.
Work
- Company
- Erzbistum Paderborn
- Role
- IT Support Technician (AD)
- Date
- Company
- e2ex OÜ
- Role
- Co-Founder
- Date
- Company
- University of Paderborn
- Role
- Apprenticeship System Admin
- Date