RHCSA Red Hat Enterprise Linux 8: Training and Exam Preparation Guide (EX200), First Edition

Highlights:

> Covers Red Hat Enterprise Linux 8
> Covers ALL official exam objectives for the RHCSA exam based on Red Hat Enterprise Linux 8
> Equally good for self-study and in-class training
> 81 Step-by-Step exercises
> 70 Do-It-Yourself Challenge Labs
> 375 Check Your Understanding Questions & Answers
> Concepts explained with diagrams
> Commands and options summarized in tables
> Exam tips included
> 4 Unique Sample RHCSA Exams

This book has 21 chapters that are organized logically. It covers the topics on local RHEL 8 installation; initial interaction with the system and basic commands; compression and archiving; file editing and manipulation; standard and special permissions; file searching and access controls; user monitoring and authentication files; users, groups, and password aging; bash shell features and startup files; processes and task scheduling; basic and advanced software administration techniques; system boot process and bootloader; kernel management and system initialization; logging and system tuning; basic and advanced storage management tools and solutions; local and remote file systems and swap regions; network device and connection configuration; time synchronization and hostname resolution; the secure shell service; and firewall and SELinux controls.

Each chapter highlights the major topics and relevant exam objectives at the beginning, and ends with review questions & answers and Do-It-Yourself challenge labs. Throughout the book, figures, tables, screen shots, examples, and exam tips have been furnished to support explanation and exam preparation. This book includes four sample exams for RHCSA, which are expected to be done using the knowledge and skills attained from reading the material and practicing the exercises and challenge labs. The labs and the sample exams include references to relevant topics and/or exercises.

重點摘要：
- 包含 Red Hat Enterprise Linux 8 的內容
- 涵蓋了基於 Red Hat Enterprise Linux 8 的 RHCSA 考試的所有官方考試目標
- 適合自學和課堂培訓
- 81個逐步練習
- 70個自我挑戰實驗室
- 375個問題和答案以檢查理解
- 以圖表解釋概念
- 命令和選項以表格總結
- 包含考試提示
- 4個獨特的RHCSA樣本考試

這本書共有21章，按照邏輯組織。它涵蓋了有關本地RHEL 8安裝的主題；與系統的初始交互和基本命令；壓縮和存檔；文件編輯和操作；標準和特殊權限；文件搜索和訪問控制；用戶監控和身份驗證文件；用戶、組和密碼過期；bash shell功能和啟動文件；進程和任務排程；基本和高級軟件管理技術；系統引導過程和引導加載程序；內核管理和系統初始化；日誌記錄和系統調整；基本和高級存儲管理工具和解決方案；本地和遠程文件系統和交換區；網絡設備和連接配置；時間同步和主機名解析；安全外殼服務；以及防火牆和SELinux控制。

每章在開頭突出了主要主題和相關考試目標，並以回顧問題和答案以及自我挑戰實驗室結束。在整本書中，提供了圖表、表格、屏幕截圖、示例和考試提示，以支持解釋和考試準備。本書包含了四個RHCSA的樣本考試，預計通過閱讀材料、練習練習和挑戰實驗室所獲得的知識和技能來完成。實驗室和樣本考試包含了相關主題和/或練習的參考資料。