The Ultimate Ubuntu Handbook: A complete guide to Ubuntu 24.04, from installation to advanced security and development

Build your Ubuntu 24.04 skills with hands-on guidance from an Ubuntu Core developer, covering desktop usage, security best practices, containers, and development environment setupKey FeaturesMaster Ubuntu 24.04 through a structured learning path, from initial setup and customization to advanced development workflowsAvoid common mistakes with practical tips for ensuring stability, security, and clean configurationLearn directly from an Ubuntu Core developer as he shares his insider knowledge and best practicesPurchase of the print or Kindle book includes a free PDF eBookBook DescriptionUbuntu 24.04 brings powerful new features, but most users barely scratch the surface of its potential. This book transforms you from a basic user into an Ubuntu power user by guiding you through setup, security, and development workflows step by step. Ken VanDine reveals insider knowledge and proven strategies that turn Ubuntu into a stable, secure, and productive development platform.Starting with Ubuntu’s mission, release lifecycles, and what’s new in 24.04, you’ll learn how to install the system, customize your desktop, and use the command line to work more efficiently. The book shows you how to apply updates, activate Ubuntu Pro, configure firewalls, and secure data with full disk encryption before covering topics often overlooked by desktop users. Moving into advanced territory, this book covers container-based development using LXD, working with virtual machines through Multipass, and setting up Kubernetes with MicroK8s. Whether you’re building cloud-native apps or data science projects, you’ll benefit from reliable and repeatable Ubuntu workflows. Beyond the technical skills, you'll discover how to tap into Ubuntu's global community for ongoing support and opportunities to contribute. This book is ideal for both newcomers eager to accelerate their Linux journey and seasoned professionals seeking to maximize their Ubuntu expertise.What you will learnUnderstand Ubuntu's software lifecycles to keep your system updated and secureConnect with Ubuntu communities to seek help and contribute to the ecosystemMaster the command line to improve flexibility and efficiencyConfigure firewalls to manage network traffic securelyProtect your data with full disk encryption for comprehensive securityDifferentiate between Snap and Debian packages to make informed software installation choicesBuild and manage containerized environments with UbuntuWho this book is forThis book is for software engineers, DevOps professionals, data scientists, systems administrators, and tech enthusiasts who want to get hands-on with Ubuntu 24.04. Whether you're new to Linux or looking to improve your setup, this book shows you how to build a secure desktop, use the command line with confidence, and create clean, reliable development environments. A basic understanding of operating systems is helpful but not required.Table of ContentsIntroduction to UbuntuWhat's New in Ubuntu 24.04?Security and Transparency – The Advantages of Open Source SoftwareGetting Started with Ubuntu: A User's GuideUsing Your Ubuntu DesktopSoftware Discovery: Finding and Installing ApplicationsSoftware Updates: Enhancing Security and StabilityGetting Help: The Ubuntu Community and BeyondUbuntu in the Enterprise and at ScaleCommand-Line Tricks and Shortcuts: Boosting Your EfficiencyIntroduction to Network SecurityUnderstanding FirewallsSafeguarding Information with Data Encryption(N.B. Please use the Read Sample option to see further chapters) Read more