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