Apache Performance Optimization: Compression, Caching, and Security

Optimization Overview Optimizing an Apache HTTP Server deployment involves several key areas: enabling content compression, configuring browser caching, selecting appropriate worker models, and implementing security hardening measures. This guide covers practical configuration steps for each of these aspects. Multi-Processing Module Selection A ...

Posted on Sat, 01 Aug 2026 16:09:44 +0000 by kef

Nginx Configuration and Management Guide

Nginx Basics 1. Common Commands nginx -v # Show version ps -ef | grep nginx # List nginx processes nginx # Start nginx nginx -s reload # Reload configuration nginx -s stop # Stop nginx nginx -t # Test configuration f ...

Posted on Wed, 22 Jul 2026 16:27:50 +0000 by slayer22

Essential Linux CLI Commands for System Administration and Development

Text Search and Pattern Matching The grep utility filters input streams based on regular expressions. Appending the -i flag forces case-insensitive comparisons, which is useful when parsing unstandardized logs. grep -i "authentication failed" auth.log File Discovery and Size Queries find traverses directory hierarchies and applies te ...

Posted on Tue, 07 Jul 2026 17:09:01 +0000 by babak

Methods for Extracting Various Archive Formats in Python

Introduction This article discusses using Python to extract five common archive formats: .gz .tar .tgz .zip .rar Format Overview gz (gzip): Typically compresses a single file. Often used with tar to first bundle files, then compress. tar: A bunlding tool in Linux systems that packages files without compression. tgz (tar.gz): Created by first ...

Posted on Tue, 19 May 2026 00:30:24 +0000 by Gayner