Red Hat Enterprise Linux 9 Administration - Second Edition: A comprehensive Linux system administration guide for RHCSA certification exam candidates
暫譯: 紅帽企業版Linux 9 管理 - 第二版：RHCSA 認證考試候選人的全面Linux系統管理指南
Gómez, Pablo Iranzo, Requena, Pedro Ibáñez, Colino, Miguel Pérez
- 出版商: Packt Publishing
- 出版日期: 2022-11-18
- 售價: $2,050
- 貴賓價: 9.5 折 $1,948
- 語言: 英文
- 頁數: 530
- 裝訂: Quality Paper - also called trade paper
- ISBN: 1803248807
- ISBN-13: 9781803248806
-
相關分類:
Linux
海外代購書籍(需單獨結帳)
商品描述
Key Features
- Become a pro at system administration from installation to container management
- Secure and harden your Linux environment using SSH, SELinux, firewall, and system permissions
- Gain confidence to pass the RHCSA exam with the help of practice tests
Book Description
With Red Hat Enterprise Linux 9 becoming the standard for enterprise Linux used from data centers to the cloud, Linux administration skills are in high demand. With this book, you'll learn how to deploy, access, tweak, and improve enterprise services on any system on any cloud running Red Hat Enterprise Linux 9.
Throughout the book, you'll get to grips with essential tasks such as configuring and maintaining systems, including software installation, updates, and core services. You'll also understand how to configure the local storage using partitions and logical volumes, as well as assign and deduplicate storage. You'll learn how to deploy systems while also making them secure and reliable.
This book provides a base for users who plan to become full-time Linux system administrators by presenting key command-line concepts and enterprise-level tools, along with essential tools for handling files, directories, command-line environments, and documentation for creating simple shell scripts or running commands. With the help of command line examples and practical tips, you'll learn by doing and save yourself a lot of time.
By the end of the book, you'll have gained the confidence to manage the filesystem, users, storage, network connectivity, security, and software in RHEL 9 systems on any footprint.
What you will learn
- Become well versed with the fundamentals of RHEL9―from system deployment to user management
- Secure a system by using SELinux policies and configuring firewall rules
- Understand LVM to manage volumes and maintain VDO deduplication
- Manage a system remotely using SSH and public key authentication
- Get the hang of the boot process and kernel tunable to adjust your systems
- Automate simple tasks using scripts or Ansible Playbooks
Who this book is for
This book is for Red Hat Enterprise Linux system administrators and Linux system administrators. It's also a good resource for any IT professional who wants to learn system administration. RHCSA certification candidates will find this book useful in their preparation for the certification exam.
商品描述(中文翻譯)
**主要特點**
- 從安裝到容器管理，成為系統管理的專家
- 使用 SSH、SELinux、防火牆和系統權限來保護和加固您的 Linux 環境
- 通過練習測試增強信心，以通過 RHCSA 考試
**書籍描述**
隨著 Red Hat Enterprise Linux 9 成為從數據中心到雲端的企業 Linux 標準，Linux 管理技能的需求急劇上升。通過本書，您將學習如何在任何運行 Red Hat Enterprise Linux 9 的系統上部署、訪問、調整和改進企業服務。
在整本書中，您將掌握配置和維護系統的基本任務，包括軟體安裝、更新和核心服務。您還將了解如何使用分區和邏輯卷配置本地存儲，以及如何分配和去重存儲。您將學習如何在確保系統安全和可靠的同時進行系統部署。
本書為計劃成為全職 Linux 系統管理員的用戶提供了基礎，介紹了關鍵的命令行概念和企業級工具，以及處理文件、目錄、命令行環境和創建簡單 shell 腳本或運行命令的必要工具。通過命令行示例和實用提示，您將通過實踐學習，節省大量時間。
到書籍結束時，您將獲得管理 RHEL 9 系統中檔案系統、用戶、存儲、網絡連接、安全性和軟體的信心。
**您將學到的內容**
- 熟悉 RHEL9 的基本知識——從系統部署到用戶管理
- 通過使用 SELinux 策略和配置防火牆規則來保護系統
- 理解 LVM 以管理卷並維護 VDO 去重
- 使用 SSH 和公鑰身份驗證遠程管理系統
- 熟悉啟動過程和內核可調參數以調整您的系統
- 使用腳本或 Ansible Playbooks 自動化簡單任務
**本書適合誰**
本書適合 Red Hat Enterprise Linux 系統管理員和 Linux 系統管理員。對於任何希望學習系統管理的 IT 專業人士來說，這也是一個很好的資源。RHCSA 認證考生將發現本書對他們準備認證考試非常有用。
作者簡介
Pablo Iranzo Gómez is a software engineer whose Linux exposure began while studying physics, a period during which he was also involved in LUGs and some projects related to HPC clusters and system administration and consultancy. Currently, he is a senior software engineer in Red Hat's SolEng department, focusing on OpenShift, with experience in consulting, cloud technical account management, OpenStack software maintenance in industries such as hospitality, retail, airlines, government, telco, 5G, partners, and IT, covering system administration and automation, virtualization, PaaS, support, the cloud, and so on, having a broad understanding of different views, needs, and risks across the industry. Pablo was born and lives in Valencia, Spain with his family.
Pedro is a Software Engineer that started his Linux adventure playing with Linux distributions provided on CD by magazines. He was also involved in LUGs while studying at Universitat de València. Currently, he is a Principal Software Engineer in the Red Hat's Telco 5G Field Engineering team, focusing on OpenShift, with experience in Automation, Security, High Availability and Databases. His experience is built in industries like Retail, Financial, Insurance and Telco. He has been involved in the design, configuration and deployment of complex IT systems including data storage, networking, monitoring, PaaS and SaaS systems where he has a broad understanding of different views, needs and risks across the industry. Pedro was born in Alcoy and lives in Valencia, Spain with his family.
Miguel is an experienced technology enthusiast with a clear orientation towards IT, free/open source software and open standards. His career has grown in the IT field with connections in every direction. From User Support and Teacher; through Systems and Network Administration; to Systems Engineering, Systems Architecture, IT Strategy definition and now as Senior Manager for the Tanzu portfolio to bring Kubernetes closer to customers. He loves designing solutions and tools, making them useful and easy to use.
作者簡介(中文翻譯)
Pablo Iranzo Gómez 是一位軟體工程師，他的 Linux 接觸始於學習物理的時期，當時他也參與了 LUG（Linux 使用者群體）以及一些與 HPC（高效能計算）叢集和系統管理及顧問相關的專案。目前，他是 Red Hat 的 SolEng 部門的高級軟體工程師，專注於 OpenShift，擁有在諸如酒店、零售、航空、政府、電信、5G、合作夥伴和 IT 等行業的顧問、雲端技術帳戶管理、OpenStack 軟體維護的經驗，涵蓋系統管理和自動化、虛擬化、PaaS、支援、雲端等，對行業內不同觀點、需求和風險有廣泛的理解。Pablo 出生並與家人居住在西班牙的瓦倫西亞。
Pedro 是一位軟體工程師，他的 Linux 冒險始於玩弄雜誌提供的 Linux 發行版 CD。在瓦倫西亞大學學習期間，他也參與了 LUG。目前，他是 Red Hat 的電信 5G 現場工程團隊的首席軟體工程師，專注於 OpenShift，擁有自動化、安全性、高可用性和資料庫的經驗。他的經驗涵蓋零售、金融、保險和電信等行業。他參與了複雜 IT 系統的設計、配置和部署，包括資料儲存、網路、監控、PaaS 和 SaaS 系統，對行業內不同觀點、需求和風險有廣泛的理解。Pedro 出生於阿爾科伊，與家人居住在西班牙的瓦倫西亞。
Miguel 是一位經驗豐富的技術愛好者，對 IT、自由/開源軟體和開放標準有明確的方向。他的職業生涯在 IT 領域中成長，與各方都有聯繫。從用戶支援和教師；到系統和網路管理；再到系統工程、系統架構、IT 策略定義，現在擔任 Tanzu 產品組合的高級經理，旨在將 Kubernetes 更加貼近客戶。他熱愛設計解決方案和工具，使其實用且易於使用。
目錄大綱
Table of Contents
- Getting RHEL Up and Running
- RHEL 9 Advanced Installation Options
- Basic Commands and Simple Shell Scripts
- Tools for Regular Operations
- Securing Systems with Users, Groups, and Permissions
- Enabling Network Connectivity
- Adding, Patching, and Managing Software
- Administering Systems Remotely
- Securing Network Connectivity with firewalld
- Keeping Your System Hardened with SELinux
- System Security Profiles with OpenSCAP
- Managing Local Storage and Filesystems
- Flexible Storage Management with LVM
- Advanced Storage Management with Stratis and VDO
- Understanding the Boot Process
- Kernel Tuning and Managing Performance Profiles with tuned
- Managing Containers with Podman, Buildah, and Skopeo
- Practice Exercises – 1
- Practice Exercises – 2
目錄大綱(中文翻譯)
Table of Contents
- Getting RHEL Up and Running
- RHEL 9 Advanced Installation Options
- Basic Commands and Simple Shell Scripts
- Tools for Regular Operations
- Securing Systems with Users, Groups, and Permissions
- Enabling Network Connectivity
- Adding, Patching, and Managing Software
- Administering Systems Remotely
- Securing Network Connectivity with firewalld
- Keeping Your System Hardened with SELinux
- System Security Profiles with OpenSCAP
- Managing Local Storage and Filesystems
- Flexible Storage Management with LVM
- Advanced Storage Management with Stratis and VDO
- Understanding the Boot Process
- Kernel Tuning and Managing Performance Profiles with tuned
- Managing Containers with Podman, Buildah, and Skopeo
- Practice Exercises – 1
- Practice Exercises – 2
