Complete guide to optimizing MariaDB performance.
This is a comprehensive technical guide to optimizing MariaDB. Database performance depends on three pillars: Hardware/OS, Configuration (my.cnf), and Queries (Queries/Indexes). Below, […]
Adding and Removing Sudo Privileges in Ubuntu: The Ultimate Guide
Adding and Removing Sudo Privileges in Ubuntu: The Ultimate Sysadmin Guide In the realm of Linux administration, managing user permissions is not […]
How to configure a lamp with WordPress and Let’s Encrypt
Setting up a LAMP server (Linux, Apache, MySQL/MariaDB, PHP) to run WordPress with HTTPS (Let’s Encrypt) is a fundamental system administration task. […]
How to configure LEMP with WordPress and Let’s Encrypt
The LEMP (Linux, Engine-X/Nginx, MySQL/MariaDB, PHP) configuration is often the preferred choice for high-traffic WordPress sites due to Nginx’s event-driven architecture, which […]
Mistakes every beginner sysadmin makes
Systems administration is an area where experience often comes right after you need it. Every senior sysadmin has “war” stories about the […]
Complete Guide to DirectAdmin for Administrators: Installation, Security, and Performance
This is a Complete Guide to DirectAdmin for Administrators, covering Installation, Security, and Performance. DirectAdmin is one of the most widely used […]
Ideal PHP settings for WordPress
Below are ideal PHP settings for WordPress in production, focused on performance, stability, and security, used on medium to high traffic websites. […]
Difference between VPS, dedicated server and cloud: when to use each one
The choice between VPS, dedicated server, and cloud depends primarily on project size, budget, scalability needs, and desired level of control. Below […]
PHP-FPM: How to Calculate pm.max_children Correctly
What is pm.max_children? This is the maximum number of simultaneous PHP processes that the pool can execute. Each process = 1 active […]