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Upgrade Ubuntu‑22.04 to 24.04 in 5 Steps

Step‑by‑step guide: how to safely upgrade Ubuntu 22.04 LTS (“Jammy”) to Ubuntu 24.04 LTS (“Noble”) in 5 essential steps—backup, update, configure the upgrader, run the release upgrade,...

How to Configure Secure TLS Settings in Apache on RHEL 9 | CentOS Stream 9

Secure your Apache web server on RHEL 9 or CentOS Stream 9 with a hardened TLS configuration. Learn how to enable TLS 1.2/1.3, enforce strong ciphers, configure HSTS, and test your...

Text Processing Tools in Linux: sed and awk Explained

Master Linux text processing: learn how to use sed for quick edits and awk for powerful field-based reports, with examples, tips, and command pipelines. Table of Contents 🚀 Introduction...

Enable and Use Remi Repository on RHEL 10 | CentOS 10

Learn to enable and use the Remi repository on RHEL 10 / CentOS 10 for installing modern PHP, MariaDB, and LAMP‑stack components safely and selectively. Table of Contents 🔈Introduction...

How to Configure Remote Development in VSCode on RHEL 10: A Complete Guide

Learn how to configure remote development in VSCode on RHEL 10 with SSH, WSL, and containerized workflows. Boost productivity and streamline your development process with this comprehensive...

Install VSCode on RHEL 10 Workstation

Install Visual Studio Code on RHEL 10 Workstation in minutes. Follow this clear, step‑by‑step guide with CLI snippets, tables, repo setup, troubleshooting tips, and extension management...

Install and Configure AutoFS on RHEL 9

Learn how to install and configure AutoFS on RHEL 9 to automate the mounting of NFS and SMB shares. This step-by-step guide covers installation, configuration, troubleshooting, and...

Install EPEL on RHEL 10 | CentOS 10

Learn how to install and enable the EPEL repository on RHEL 10 or CentOS 10 step-by-step, with CLI commands, troubleshooting tips, and best practices. Table of Contents 🔈Introduction...

Best Practices for Log Rotation and Management on RHEL 9

Discover the best practices for log rotation and management on RHEL 9 using logrotate. Learn how to automate, compress, secure, and retain logs effectively. Table of Contents 🔈Introduction...

Install Google Chrome Remote Desktop on Ubuntu 24.04: A Step-by-Step Guide

Learn how to install and configure Google Chrome Remote Desktop on Ubuntu 24.04 with this comprehensive step-by-step guide. Ensure secure and efficient remote access to your Ubuntu...

Install AnyDesk on Ubuntu 22.04

In this guide, we’ll walk you through how to install AnyDesk on Ubuntu 22.04, ensuring a smooth and hassle-free setup process for seamless remote desktop access. Table of Contents...

Install OpenVPN on Ubuntu 24.04

Learn how to install OpenVPN on Ubuntu 24.04 with this step-by-step guide. Secure your network with a robust VPN setup, including certificate management, firewall rules, and client...

Install a Kubernetes Cluster on RHEL 9 | CentOS 9

Learn how to install a Kubernetes cluster on RHEL 9 | CentOS 9. Explore step-by-step instructions, best practices, and considerations for smooth deployment and operation. Dive into...

List and Secure Your SSH MACs Ciphers and KexAlgorithms for Enhanced Security

Learn how to list and secure your SSH MACs, Ciphers, and KexAlgorithms for enhanced security. This guide provides step-by-step instructions for checking and configuring these vital...

Install and Configure PostgreSQL on RHEL 9 or CentOS 9

Learn how to install and configure PostgreSQL on RHEL 9 or CentOS 9 with our comprehensive step-by-step guide. Ensure your database is set up correctly for optimal performance with...

Explore RHCSA exam-related articles packed full of content that will aid you along your journey to becoming a Red Hat Certified Systems Administrator and passing the RHCSA EX200 exam.

Explore RHCE exam-related articles packed full of content that will aid you along your journey to becoming a Red Hat Certified Engineer and passing the RHCE EX294 exam.

Explore AWS exam series articles packed full of content that will aid you along your journey to becoming an AWS Solutions Architect and passing the exam.

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The staff and contributors here at Infotechys.com are dedicated to breaking down and simplifying (as best as we can) content related to Linux, and computer information technology (IT) in general. Our primary focus is Linux but we dive into other areas in tech as well as deal with current news and opinions in the IT world.

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