Ultimate Rocky Linux 9 for Network Administration

Build, Automate and Scale Enterprise Systems with Rocky Linux, Docker and Ansible.

Key Features

● A comprehensive guide to Rocky Linux 9.5 server administration.
● Hands-on deployment of AWS cloud with real-world scenarios.
● Deep dive into virtualization, containers, and automation.
● Secure and optimize enterprise systems, using industry best practices.

Book Description

Rocky Linux has rapidly emerged as the enterprise-grade successor to CentOS, trusted for its stability, performance, and long-term support. As organizations seek reliable, open-source platforms for cloud infrastructure and server deployment, Rocky Linux stands out as a critical tool in the modern sysadmin’s toolkit.

Ultimate Rocky Linux 9 for Network Administration offers a complete, hands-on roadmap for mastering Rocky Linux 9.5, starting from the ground up. You will begin with installation and the Linux command line, move through essential system administration topics such as user management, package updates, file systems, and network configuration, and progress into setting up fully functional web, database, and mail servers. As your skills develop, the book shifts into advanced territory—covering KVM virtualization, containerization with Docker, and infrastructure automation with Ansible.

The final chapters bring everything together with real-world cloud integration, using AWS, performance tuning techniques, and a complete end-to-end deployment project to test your mastery. Hence, whether you are deploying a scalable server architecture, or automating an enterprise-grade cloud environment, this book equips you with the tools, techniques, and confidence to do it all with Rocky Linux.

Therefore, start building secure, automated, and production-ready systems with Rocky Linux today!

What you will learn

● Deploy Rocky Linux in hybrid and public cloud infrastructures.
● Automate server provisioning, using Ansible and Bash scripting.
● Implement KVM virtualization and containerization with Docker.
● Build and secure full-stack web and mail server environments.
● Optimize system performance, and manage resources at scale.
● Design real-world cloud deployment projects from end to end.

Who is this book for?

This book is tailored for system administrators, DevOps engineers, and developers aiming to build robust cloud and server infrastructures, using Rocky Linux and AWS. Readers should have a basic understanding of Linux command-line tools and fundamental networking concepts.

1. Introduction to Rocky Linux 9
2. Command Line Fundamentals
3. User Management and Permissions
4. Package Management and Updates
5. Network Basics
6. Advanced Administration Techniques
7. File System Management
8. Web Server Setup and Configuration
9. Database Management
10. Mail Server Setup
11. Virtualization with KVM
12. Containerization with Docker
13. Automation with Ansible
14. Rocky Linux in Cloud Environments
15. Performance Tuning in Rocky Linux 9
16. Common Deployment Scenarios
17. End-to-End Cloud Deployment Project
18. The Future of Rocky Linux and Server Management
Index

Cesar Alonso Morera Alpizar is a seasoned Network Engineer and Linux Administrator with over a decade of experience in the IT industry. With a solid foundation in Security Engineering from Fidélitas University in Costa Rica, he has successfully navigated roles ranging from Level 2 Network Engineer to Salesforce Developer, Data Specialist, and Pre-sales System Engineer— showcasing a dynamic skill set that spans both infrastructure and application layers.

Currently, César serves as a Systems Engineer Associate at Infinite Computer Solutions, a University Instructor at Cenfotec University, and a professional writer as well as course creator at AVA® – An Orange Education Label. His passion for education is also reflected through his work on G-talent, where he has impacted more than 18,000 students worldwide through courses in Linux, English, Portuguese, and technology fundamentals.

César holds a CCNA Routing and Switching certification, a Microsoft Windows Server Technical Degree, and a Salesforce Developer credential. His technical expertise covers a wide range of domains, including network optimization, system automation with Ansible, cloud computing with AWS, and programming in Python and Java. Whether optimizing enterprise-level infrastructures or mentoring the next generation of tech professionals, César brings both strategic insight, and hands-on know-how.

In addition to his professional achievements, César is an enthusiastic educator and content creator. He is the author of Ultimate Rocky Linux 9 for Network Administration, a practical guide designed to bridge the gap between traditional Linux system administration and modern cloud deployment strategies using Rocky Linux and AWS. Through step-by-step labs, real-world scenarios, and in-depth technical guidance, the book equips readers with the skills to manage and scale Linux environments in both on-premises and cloud contexts.

About the Technical Reviewer

Raciel Rivera Calero is a passionate Cybersecurity Analyst with growing experience in threat detection, incident response, and network defense. She has contributed to critical environments, assisting in alert monitoring, investigation, and response actions as part of a security operations team (SOC). Her main areas of focus include SOC operations, threat intelligence, and vulnerability Management.

Over time, Raciel developed a strong interest in Linux, especially in cybersecurity contexts. She has worked on integrating security tools into Linux environments, configuring and deploying them on servers to support defensive capabilities. This hands-on experience has helped her better understand technical implementations and strengthen operational security processes. Her path into cybersecurity began as a self-taught learner, driven by curiosity and a desire to apply knowledge practically. She soon became active in Capture The Flag (CTF) competitions and has ranked among the top participants on national and international platforms. These challenges have played a key role in sharpening her skills and familiarizing her with real-world attack scenarios.