In 2026, when people refer to CentOS, they almost always mean CentOS Stream — the actively developed, community-driven distribution maintained by the CentOS Project with close collaboration from Red...
FirewallD remains the recommended dynamic packet filtering frontend in CentOS Stream 9 and 10. It provides zone-based policy application, rich rule expressiveness, runtime changes without service interruption, and clean...
Docker remains the de-facto standard for containerization, enabling consistent, portable, and scalable application deployment. On CentOS Stream (the active CentOS variant in 2026), Docker Engine installs cleanly from the...
Below is a concise, production-focused list of the most impactful hardening measures for CentOS Stream servers. Emphasis is placed on rationale, correct modern defaults, and practical trade-offs rather than...
In February 2026, the CentOS name means different things depending on the version. The classic CentOS Linux (the stable, point-release rebuild of Red Hat Enterprise Linux / RHEL) has...
A LAMP stack (Linux, Apache, MariaDB — the production replacement for MySQL, PHP) remains a solid, widely used foundation for hosting dynamic websites (WordPress, Laravel, custom PHP apps, etc.)...
When choosing a Linux distribution for server deployment in 2026, CentOS (meaning CentOS Stream, as traditional CentOS Linux ended support years ago) and Ubuntu Server (typically the LTS editions...
Here is a clear, step-by-step guide on how to install CentOS Stream 9 (the current “CentOS 9” in 2026) on a physical machine or virtual machine. The process uses...
If you’re new to Linux and looking for a stable, enterprise-grade operating system without paying for a commercial license, you’ve probably come across the name CentOS. But the CentOS...
Production Ubuntu servers (especially LTS releases 22.04 / 24.04 / 26.04) tend to fail in a surprisingly small number of repeatable patterns. Once you recognize the symptom → subsystem...