Monitoring Proxmox Snapshots – Why It Matters More Than You Think
In virtualized environments, snapshots are a powerful safety net. Whether you’re patching a critical system, updating a legacy...
Matrix Notifications for Checkmk – Modern, Secure, and Self-Hosted Alerting
Still sending monitoring alerts via email or relying on closed messaging platforms? In an age where digital sovereignty...
Smart UV Protection with Home Assistant
Sunscreen only when it matters UV radiation is increasing year by year, and the WHO continues to warn...
Home Security with Home Assistant: Geofencing-Based Intrusion Alerts
Home automation is at its best when it blends seamlessly into everyday life – and security is no...
Never Miss a Bounce Again: Track Postfix Delivery Failures Automatically
When you’re waiting for an important email that never arrives, it can be frustrating — especially when there’s...
Alamos aPager Pro Meets Node-RED
Node-RED is a programming tool based on Node.js that can be used to connect hardware devices, APIs and...
Real-Time UPS Alerts via Telegram
Why Worry About Your UPS? If you run any kind of server – whether it’s a home lab,...
Accurate Weather Data integrating Wetter.com
You have a weather station? Become part of the wetter.com weather network, a large community of weather stations...
Connection Error to MQTT broker SSL/TLS
A problem that accompanied me for more than half a year, I spent evenings with error analysis and...