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PHP-FPM Performance Monitoring with Prometheus: Tracking Active Processes, Idle Workers, and Slow Requests to Optimize Your Web Server

By admin July 1, 2026

A guide to setting up PHP-FPM monitoring with Prometheus: enable the status page, install php-fpm_exporter, configure scraping, and build a Grafana dashboard to track active processes, idle workers, and slow requests. Detect bottlenecks before users ever feel them.

Ubuntu

Installing Caddy on Ubuntu: Reverse Proxy with Automatic HTTPS in a Heartbeat

By admin May 16, 2026

A guide to installing Caddy Web Server on Ubuntu. The perfect Nginx alternative featuring automatic HTTPS and ultra-fast Reverse Proxy configuration in minutes.

Security

Nginx Limit Request: A Shield Against ‘Guerrilla’ DDoS and Effective Traffic Throttling

By admin April 1, 2026

Nginx Limit Request is an effective weapon against Layer 7 DDoS and spam bots. This guide covers detailed configurations for burst and nodelay, plus real-world traffic management tips.

Python

Building REST APIs with Python Flask: From a 2 AM ‘Firefighting’ Shift to Real-World Solutions

By admin March 29, 2026

Don't let your Python scripts stay silent when requests come in. Learn to build REST APIs with Flask from real scenarios for smoother, professional data communication.

Centos

Install and Configure Apache HTTP Server with PHP-FPM on CentOS Stream 9: Practical Performance Optimization

By admin March 18, 2026

This article provides a detailed guide on installing and configuring Apache HTTP Server with PHP-FPM on CentOS Stream 9. You will learn how to connect Apache with PHP-FPM to optimize performance and security for PHP web applications, along with effective system testing and monitoring steps.

Security

Nginx TLS 1.3 Configuration Guide and Cipher Suite Optimization: Achieve A+ on SSL Labs

By admin March 14, 2026

A comprehensive guide to configuring Nginx to enable TLS 1.3 and optimize cipher suites, helping your web server achieve an A+ rating on SSL Labs. Explore practical steps and foundational knowledge of TLS security.

Fedora

Configuring Nginx and Let’s Encrypt on Fedora to host multiple websites: A practical deployment guide

By admin March 11, 2026

In this article, I share my experience deploying Nginx and Let's Encrypt on Fedora to host multiple websites. I provide a detailed, step-by-step guide, from system preparation to HTTPS configuration and automatic certificate renewal, ensuring optimal performance and security.

Linux

Install and Configure Nginx on Ubuntu 22.04: A Complete Web Server Guide from A to Z

By admin March 2, 2026

A step-by-step guide to installing and configuring Nginx on Ubuntu 22.04 with a quick-start structure — from the first command to virtual hosts, reverse proxy, and HTTPS. Includes practical tips on performance tuning, rate limiting, and zero-downtime reloads in production.