Mastering Ubuntu Server - Fourth Edition: Explore the versatile, powerful Linux Server distribution Ubuntu 22.04 with this comprehensive guide

Your one-stop resource to learn, configure and use Ubuntu 22.04 for your day-to-day operations and deployments

Key Features:

• Get well-versed with newly added features in Ubuntu 22.04
• Master the art of installing, managing, and troubleshooting Ubuntu Server
• Leverage the improved performance and security-related aspects of Ubuntu Server 22.04

Book Description:

Ubuntu Server is taking the server world by storm - and with good reason! The server-focused spin of Ubuntu is a stable, flexible, and powerful enterprise-class distribution of Linux with a focus on running servers both small and large.

Mastering Ubuntu Server is a book that will teach you everything you need to know in order to manage real Ubuntu-based servers in actual production deployments. This book will take you from initial installation to deploying production-ready solutions to empower your small office network, or even a full data center. You'll see examples of running an Ubuntu Server in the cloud, be walked through set up popular applications (such as Nextcloud), host your own websites, and deploy network resources such as DHCP, DNS, and others. You'll further see how to containerize applications via LXD to maximize efficiency and learn how to build Kubernetes clusters. This new fourth edition updates the popular book to cover Ubuntu 22.04 LTS, which takes advantage of the latest in Linux-based technologies.

By the end of this Ubuntu book, you will gain all the knowledge you'll need in order to work on real-life Ubuntu Server deployments and become an expert Ubuntu Server administrator that is well-versed in its featureset.

What You Will Learn:

• Install Ubuntu Server on physical servers and on the Raspberry Pi
• Deploy Ubuntu Server in the cloud and host websites on your own server
• Deploy your applications to their own containers and scale your infrastructure
• Set up popular applications such as Nextcloud
• Automate deployments and configuration with Ansible to save time
• Containerize applications via LXD to maximize efficiency
• Discover best practices and troubleshooting techniques

Who this book is for:

This book is for System Administrators, Site Reliability Engineers, DevOps professionals, enthusiasts, as well as for individuals looking to make a career change and learn the skills they'll need to work with Ubuntu servers. Prior knowledge of Ubuntu is not required but a basic understanding of basic computing concepts is assumed. Some IT administration, Linux, and shell scripting experience is preferred, although the first several chapters will bring newcomers up to speed as well.

您的一站式資源，學習、配置和使用Ubuntu 22.04進行日常操作和部署

主要特點：
- 熟悉Ubuntu 22.04中新增的功能
- 掌握安裝、管理和疑難排解Ubuntu Server的技巧
- 利用Ubuntu Server 22.04的性能和安全相關功能

書籍描述：
Ubuntu Server正在席捲伺服器世界，並且有充分的理由！這個針對伺服器的Ubuntu版本是一個穩定、靈活且功能強大的企業級Linux發行版，專注於運行小型和大型伺服器。

《精通Ubuntu Server》這本書將教您一切有關在實際生產部署中管理真實的基於Ubuntu的伺服器所需的知識。本書將帶您從初始安裝到部署適用於生產環境的解決方案，以增強您的小型辦公網絡甚至整個數據中心的功能。您將看到在雲端中運行Ubuntu Server的示例，並逐步設置流行應用程序（如Nextcloud），託管自己的網站，以及部署DHCP、DNS等網絡資源。您還將了解如何通過LXD將應用程序容器化以提高效率，並學習如何構建Kubernetes集群。這本新的第四版更新了這本受歡迎的書籍，以涵蓋Ubuntu 22.04 LTS，並充分利用了基於Linux的最新技術。

通過閱讀這本Ubuntu書，您將獲得所有在實際Ubuntu Server部署中工作所需的知識，並成為精通其功能集的Ubuntu Server專家。

學到的內容：
- 在物理伺服器和Raspberry Pi上安裝Ubuntu Server
- 在雲端中部署Ubuntu Server並在自己的伺服器上託管網站
- 將應用程序部署到自己的容器中並擴展基礎架構
- 設置流行應用程序，如Nextcloud
- 使用Ansible自動部署和配置以節省時間
- 通過LXD將應用程序容器化以提高效率
- 探索最佳實踐和疑難排解技巧

適合閱讀對象：
本書適合系統管理員、網站可靠性工程師、DevOps專業人員、愛好者，以及希望轉行並學習與Ubuntu伺服器一起工作所需技能的個人。不需要對Ubuntu有先備知識，但需要基本的計算概念理解。最好具有一些IT管理、Linux和Shell腳本編寫經驗，儘管前幾章也會幫助新手快速上手。