Understanding and Setting Permissions with chmod and chown
Tutorial Overview This tutorial covers file permissions and ownership management on Linux. Using chmod and chown, you’ll learn to set specific access permissions.
User and Permissions
Networking Basics
Setting Up Static and Dynamic IP Addresses
Tutorial Overview Learn how to configure a static IP address manually on a Debian-based system using the Netplan tool and revert to DHCP.
Cybersecurity
Firewalld Configuration on Debian
Overview of Firewalld configuration on Debian Firewalld serves as a front-end to the Linux kernel’s netfilter framework, providing a dynamic interface for managing.
Database Management
Creating and Managing Databases in MySQL
Overview This guide provides a comprehensive look at creating and managing databases in MySQL. MySQL is one of the most popular relational database.
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.
Cybersecurity
Vanguard Elite – Comprehensive Hardening and Monitoring Tutorial
1. Overview of Vanguard Elite Vanguard Elite is a set of scripts and tools available HERE designed to harden Debian-based servers by: This.
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.
Monitoring and Performance
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.
User and Permissions
User Accounts: Create and Manage
Tutorial Overview This tutorial explains how to create, manage, and configure user accounts on a Debian-based system. You’ll learn how to add new.
Backup and Recovery Database Management
Creating Database Backups with mysqldump
Tutorial Overview This tutorial explains how to back up MySQL databases using mysqldump, ensuring data recovery options are available in case of a.