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...
Building a central Ansible Control Node
Managing multiple servers or virtual machines can quickly become overwhelming. An Ansible Control Node gives you a central...
Why I rely on Netcup for my VPS infrastructure
What Makes Netcup Special I’ve been running my VPS infrastructure with Netcup, based in Karlsruhe, for a long...
Automating Spam Training with rspamd-learn-helper
Fighting spam is a constant battle. Even with powerful tools like Rspamd, it’s easy to forget to regularly...
Real-Time UPS Alerts via Telegram
Why Worry About Your UPS? If you run any kind of server – whether it’s a home lab,...
Checkmk RAW Edition Monitoring
Checkmk is a powerful IT monitoring solution originally developed by Mathias Kettner. Today, it is maintained by Checkmk...
Optimize Scans with ImageMagick
If you frequently work with scanned documents, PDFs, or JPEGs, file size and readability can be a challenge....
Scripted Windows App Installation for Consistency
Modern Windows systems offer several ways to install applications—primarily via the graphical Microsoft Store or winget, the Windows...
Expunge old mails by folder and age in Dovecot
Keeping mailboxes lean is essential for performance and storage management on self-hosted email servers. Over time, folders like...