Best Linux Servers Books of 2025

The Linux Bible, 10th Edition, is an essential guide for anyone seeking to master Linux. Written by a Red Hat expert, it provides step-by-step instructions to demystify Linux and bring its new features seamlessly into your workflow. The book covers the latest versions of Red Hat Enterprise Linux, Fedora, and Ubuntu, and includes information on cloud computing, containerization, Ansible automation, and Kubernetes and OpenShift. The guide assumes a base of little or no Linux knowledge and takes you through what you need to know to get the job done. Overall, this is an excellent resource that provides hands-on training to get you on track in a flash.

The third edition of "How Linux Works" by Brian Ward is a must-read for anyone who wants to master the Linux operating system. Ward peels back the layers of the system in a comprehensive yet accessible way, covering topics such as boot loaders, networking, and the kernel. The updated edition includes new chapters on LVM, virtualization, and containers, making it even more relevant in today's tech landscape. The book serves as both an introduction to Linux and a handy reference guide, allowing readers to skip to the sections they need. Overall, "How Linux Works" is an excellent resource for both beginners and experienced users.

Mastering Linux Security and Hardening is a comprehensive guide to securing Linux systems from cyber threats. The book covers various security techniques, such as preventing malware infections, detecting intrusions, and protecting sensitive data. It also includes updated information on the latest versions of Ubuntu and AlmaLinux, and how to set up a secure Linux server. The author explores how to use sudo, set up a local certificate authority, and automate system auditing. As a bonus, readers will learn how to use Security Onion to set up an Intrusion Detection System. Overall, this book is a practical guide for anyone looking to secure their Linux system.

Mastering Ubuntu Server, 4th Edition, is a comprehensive guide for managing, configuring, and deploying Ubuntu 22.04 servers. The book covers everything from initial installation to setting up popular applications like Nextcloud, hosting websites, automating deployments with Ansible, and containerizing applications via LXD. The new edition updates the book to cover the latest in Linux-based technologies. By the end of this book, readers will have gained all the knowledge they need to work on real-life Ubuntu Server deployments and become an expert Ubuntu Server administrator. Overall, Mastering Ubuntu Server is a must-have resource for anyone looking to explore the versatile and powerful Linux Server distribution Ubuntu 22.04.

Eckert's LINUX+ and LPIC-1 GUIDE TO LINUX CERTIFICATION, 5th Edition, is an excellent resource for those seeking to pass CompTIA's Linux+ and the Linux Professional Institute LPIC-1 certification exams. The book covers the latest Linux distributions, virtualization, containerization and storage technologies, as well as key job-related networking and security services. The Live Virtual Machine Labs provide students with a hands-on approach to learning, allowing them to practice using modern and legacy Linux distributions in a safe environment. Jason W. Eckert's expertise and experience shine through in this comprehensive guide. Highly recommended for anyone pursuing a career in network administration.

The Ubuntu Linux Bible is a comprehensive guide for anyone looking to plan and implement Ubuntu workloads at any level. It covers the recently released 20.04 Long Term Support version of Ubuntu, as well as previous versions. The book is organized into four parts: "Getting Started with Ubuntu Linux," "Ubuntu for Desktop Users," "Ubuntu for System Administrators," and "Configuring Servers on Ubuntu." From fundamental Linux system administration topics such as creating and managing users to configuring wireless networks, this book has everything users need to know. Overall, the Ubuntu Linux Bible is an excellent resource for both new and experienced Linux users, and it stands out for its detailed coverage of Ubuntu and its many use-cases.

The LPI Linux Essentials Study Guide: Exam 010 v1.6 is an excellent resource for individuals looking to start a career in IT or expand their knowledge of Linux. The guide covers a broad range of topics, including desktop skills, command lines, networks, scripting, security, and more. The book is written by recognized experts on Linux and open-source technologies, making it a user-friendly guide for both beginners and experienced professionals. The inclusion of practical exercises and review questions at the end of each chapter makes it an ideal introduction to Linux. Overall, the LPI Linux Essentials Study Guide is an essential read for anyone interested in Linux and open-source solutions.

The Ubuntu Linux Unleashed 2021 Edition is a comprehensive guide for both novice and experienced users of the Ubuntu Linux operating system. The book covers everything from installation, configuration, productivity, and command-line usage to virtualization, cloud computing, and DevOps. Written by a long-time Ubuntu user and community leader, Matthew Helmke, the book is up-to-date with the latest Ubuntu 20.04 LTS release and includes intermediate-to-advanced techniques not found in other books. The book also covers popular programming languages and introduces new alternatives such as Go and Rust. Overall, the Ubuntu Linux Unleashed 2021 Edition is an excellent resource for anyone looking to make the most of Ubuntu Linux.

The new 10th edition of Linux For Dummies is a comprehensive guide for those new to Linux or experienced users looking to catch up with the latest distributions. The book covers everything from installation to automation, with a focus on openSUSE and Ubuntu. It also includes new material on building a web server and creating shell scripts. Written in a friendly, no-jargon style by IT professional and tech instructor Richard Blum, this book is a must-have for anyone looking to master Linux and open source software. Overall, Linux For Dummies is an excellent resource for beginners and experienced users alike.

The Linux Network Administrator's Guide, Third Edition is a comprehensive book that covers all the essential networking software that comes with the operating system, including TCP/IP, wireless networking, and firewalling. It also provides the latest information on cutting-edge services such as Wireless hubs, OpenLDAP, and IPv6. Authored by Terry Dawson, Tony Bautts, and Gregor N. Purdy, this book is an invaluable companion for any network administrator interested in integrating Linux into their Windows environment. Overall, this book is highly recommended for those who want to learn about Linux networking and its security.