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Praxisnahe Anleitungen und Einblicke von Ingenieuren, die täglich Produktionssysteme betreiben.

Nginx Server Management

The State of Nginx Modules on Debian and Ubuntu in 2026

Sury's nginx repo is gone. Here's what happened, what your options are now, and how to get prebuilt nginx modules on Debian and Ub...

May 3, 2026 9 Min. Lesezeit

Infrastructure Cloud Hosting

Real cost breakdown of AWS vs dedicated infrastructure from a team that runs both. Hidden fees, honest trade-offs, and when the cl...

Apr 24, 2026 11 Min. Lesezeit

PHP Security

Certbot solved HTTPS in 2016. In 2026, snap and renewal fragility are catching up. Here's when to move on and manage certs from yo...

Apr 19, 2026 13 Min. Lesezeit