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Installing and Configuring MariaDB on Fedora Server: Production Database Deployment with SELinux and firewalld

By admin May 22, 2026

A complete guide to getting MariaDB production-ready on Fedora Server: securing the installation with mysql_secure_installation, opening ports correctly with firewalld rich rules, handling SELinux context for custom datadirs, and debugging refused connections. Includes basic performance tuning and a final production checklist.

Database

Deploying MariaDB Galera Cluster: A Multi-master High Availability Solution for Production

By admin May 16, 2026

A detailed guide on setting up a 3-node MariaDB Galera Cluster. This synchronous multi-master solution ensures your database system stays online and secure against hardware failures.

Fedora

Managing Multiple Node.js, PHP, and MariaDB Versions: Fedora’s DNF Modularity “Secret Weapon”

By admin April 10, 2026

Forget nvm or unofficial repos. With DNF Modularity on Fedora, switching between Node.js 18, 20 or PHP 7.4, 8.2 is simpler and safer than ever.

Centos

Installing LEMP Stack on Rocky Linux 9: Lessons from a “Stormy” Server Migration

By admin March 31, 2026

Learn how to install the LEMP Stack on Rocky Linux 9 based on real-world migration experience. This guide covers optimizing Nginx, MariaDB, and PHP 8.1 for peak performance.

Centos

Install and Configure MariaDB on CentOS Stream 9: An Efficient MySQL Alternative

By admin March 25, 2026

This step-by-step guide is designed for IT beginners, helping you confidently deploy a powerful and stable MariaDB database system on CentOS Stream 9.