Disk Usage Analysis with df, du, and ncdu
Tutorial Overview Learn to analyze and manage disk space usage using df, du, and ncdu on Debian-based systems. These tools help identify storage.
Monitoring and Performance
Articles
Supersolid Light: A Quantum Computing Revolution
Recent advancements in physics have introduced a groundbreaking discovery: the creation of supersolid light, a unique state of light that combines the characteristics.
Automation with Scripting
Mouse Movement Simulator for Windows
Mouse Movement Simulator for Windows is a detailed step-by-step tutorial on how to create, configure, and use the MoveMouse.ps1 PowerShell script to simulate mouse movement.
Clusters
HAProxy Cluster Setup
Overview of the HAProxy Cluster Setup This article walks through a two-node HAProxy cluster setup with high availability using Keepalived. It covers configuring.
Articles
Hybrid and Multi-Cloud Strategies: Optimizing Cloud Deployment
Introduction With the growing adoption of cloud computing, businesses are increasingly leveraging hybrid and multi-cloud strategies to enhance flexibility, optimize costs, and ensure.
User and Permissions
Implementing Sudoers File for Fine-Grained Access Control
Tutorial Overview In this tutorial, you’ll learn to configure the sudoers file to grant specific commands and permissions to individual users, allowing fine-grained.
Articles
Quantum Cryptography: Securing Data in the Quantum Era
Introduction As we edge closer to the age of quantum computing, the very foundation of our digital security is being challenged. Quantum computers,.
Automation with Scripting
Set up iptables-persistent on Debian
Introduction: If you set up iptables-persistent on Debian it allows your firewall rules to survive system reboots. This guide will walk you through.
Automation with Scripting
Use a Service Monitoring Script to Check and Start Services
How to Check and Start a Linux Service Using a Bash Script Ensuring that critical services are always running on your Linux system.
Monitoring and Performance
Network Monitoring on Debian 12 with netstat, ss, and iftop
Overview of network monitoring on Debian 12 This tutorial explains network monitoring on Debian 12 using netstat, ss, and iftop. These tools help.