Red Hat RHCSA 8 Cert Guide: EX200

1 |||||||||||||||||||||||||||||||||||||||| Cover Page2. About This eBook3. Title Page4. Copyright Page5. Contents at a Glance6. Table of Contents7. About the Author8. Dedication9. Acknowledgments10. About the Technical Reviewer11. We Want to Hear from You!12. Reader Services13. Introduction1. Goals and Methods2. Who Should Read This Book?3. How This Book Is Organized4. How to Use This Book5. Other Features6. Exam Objective to Chapter Mapping7. Where Are the Companion Content Files?14. Figure Credits15. Part I: Performing Basic System Management Tasks||||||||||||||||||||||||||||||||||| ||||| Chapter 1. Installing Red Hat Enterprise Linux1. Do I Know This Already? Quiz2. Foundation Topics3. Preparing to Install Red Hat Enterprise Linux4. Performing a Manual Installation5.

2 Summary6. Exam Preparation Tasks7. Review All Key Topics8. Define Key Terms9. Review Questions10. End-of-Chapter ..|||||||||||||||||||||||||||||||||||||| || This eBookePUB is an open , industry-standard format foreBooks. However, support of ePUB and its manyfeatures varies across reading devices and your device or app settings to customize thepresentation to your liking. Settings that you cancustomize often include font, font size, single or doublecolumn, landscape or portrait mode, and figures thatyou can click or tap to enlarge. For additionalinformation about the settings and features on yourreading device or app, visit the device manufacturer sWeb titles include programming code orconfiguration examples. To optimize the presentation ofthese elements, view the eBook in single-column,landscape mode and adjust the font size to the smallestsetting.

3 |||||||||||||||||||||||||||||||||||||||| Hat RHCSA 8 CertGuideEX200 Sander van Vugt |||||||||||||||||||||||||||||||||||||||| Hat RHCSA 8 Cert Guide: EX200 Copyright 2020 by Pearson Education, rights reserved. No part of this book shall bereproduced, stored in a retrieval system, or transmittedby any means, electronic, mechanical, photocopying,recording, or otherwise, without written permissionfrom the publisher. No patent liability is assumed withrespect to the use of the information contained every precaution has been taken in thepreparation of this book, the publisher and authorassume no responsibility for errors or omissions. Nor isany liability assumed for damages resulting from theuse of the information contained : 978-0-13-593813-3 ISBN-10: 0-13-593813-9 Library of Congress Control Number: 2019948460 |||||||||||||||||||||||||||||||||||||||| at a GlanceIntroductionPart I: Performing Basic System ManagementTasksCHAPTER 1 Installing Red Hat EnterpriseLinuxCHAPTER 2 Using Essential ToolsCHAPTER 3 Essential File ManagementToolsCHAPTER 4 Working with Text FilesCHAPTER 5 Connecting to Red HatEnterprise Linux 8 CHAPTER 6 User and Group ManagementCHAPTER 7 Permissions ManagementCHAPTER 8 Configuring NetworkingPart II.

4 Operating Running SystemsCHAPTER 9 Managing Software|||||||||||||||||||||||||||||||| |||||||| 10 Managing ProcessesCHAPTER 11 Working with SystemdCHAPTER 12 Scheduling TasksCHAPTER 13 Configuring LoggingCHAPTER 14 Managing StorageCHAPTER 15 Managing Advanced StoragePart III: Performing Advanced SystemAdministration TasksCHAPTER 16 Basic Kernel ManagementCHAPTER 17 Managing ..|||||||||||||||||||||||||||||||||||||| || of ContentsIntroductionPart I: Performing Basic System ManagementTasksChapter 1 Installing Red Hat EnterpriseLinux Do I Know This Already? QuizFoundation TopicsPreparing to Install Red Hat EnterpriseLinuxWhat Is Red Hat Enterprise Linux 8 Server?Getting the SoftwareUsing Red Hat Enterprise LinuxUsing CentOSOther DistributionsUnderstanding Access to RepositoriesSetup RequirementsCert Guide Environment Description||||||||||||||||||||||||||||| ||||||||||| a Manual InstallationSummaryExam Preparation TasksReview QuestionsEnd-of-Chapter LabChapter 2 Using Essential Tools Do I Know This Already?

5 QuizFoundation TopicsBasic Shell SkillsUnderstanding CommandsExecuting CommandsI/O RedirectionUsing PipesHistoryBash CompletionEditing Files with ..|||||||||||||||||||||||||||||||||||||| || the AuthorSander van Vugt is an independent Linux trainer,author, and consultant living in the Netherlands. Sanderis the author of the best-selling Red Hat CertifiedSystem Administrator ( RHCSA ) Complete Video Courseand the Red Hat Certified Engineer (RHCE) CompleteVideo Course. He has also written numerous booksabout different Linux-related topics and many articlesfor Linux publications around the world. Sander hasbeen teaching Red Hat, Linux+, and LFCS classes since1994. As a consultant, he specializes in Linux high-availability solutions and performance can find more information about Sander on hiswebsite at more information about RHCSA certification andadditional resources.

6 |||||||||||||||||||||||||||||||||||||||| book is dedicated to my family: Florence, Franck,and Alex. Together we ve made great accomplishmentsover the past year.||||||||||||||||||||||||||||||||||| ||||| book could not have been written without the helpof all the people who contributed to it. I want to thankthe people at Pearson, Denise Lincoln and Ellie Bru inparticular. We ve worked a lot together over the years,and this book is another milestone on our road tosuccess!|||||||||||||||||||||||||||||| |||||||||| the TechnicalReviewerWilliam Bo Rothwell, at the impressionable age of14, crossed paths with a TRS-80 Micro ComputerSystem (affectionately known as a Trash 80). Soon after,the adults responsible for Bo made the mistake ofleaving him alone with the TRS-80.

7 He immediatelydismantled it and held his first computer class, showinghis friends what made this computer thing this experience, Bo s passion for understandinghow computers work and sharing this knowledge withothers has resulted in a rewarding career in IT experience includes Linux, Unix, IT security,DevOps, and programming languages such as Perl,Python, Tcl, and Bash. Bo is the founder and leadinstructor of One Course Source, an IT training ..|||||||||||||||||||||||||||||||||||||| || Want to Hear from You!As the reader of this book, you are our most importantcritic and commentator. We value your opinion andwant to know what we re doing right, what we could dobetter, what areas you d like to see us publish in, andany other words of wisdom you re willing to pass welcome your comments.

8 You can email or write tolet us know what you did or didn t like about this book as well as what we can do to make our books note that we cannot help you with technicalproblems related to the topic of this you write, please be sure to include this book stitle and author as well as your name and email will carefully review your comments and share themwith the author and editors who ..|||||||||||||||||||||||||||||||||||||| || ServicesRegister your copy of Red Hat RHCSA 8 Cert Guide for convenient access todownloads, updates, and corrections as they becomeavailable. To start the registration process, go and log in orcreate an account*. Enter the product ISBN9780135938133 and click Submit. When the process iscomplete, you will find any available bonus contentunder Registered Products.

9 *Be sure to check the box that you would like to hear from us to receive exclusivediscounts on future editions of this product.|||||||||||||||||||||||||||||||| |||||||| to the Red Hat RHCSA 8 Cert Guide. The RedHat exams are some of the toughest in the business, andthis guide will be an essential tool in helping youprepare to take the Red Hat Certified SystemAdministrator ( RHCSA ) an instructor with more than 20 years of experienceteaching Red Hat Enterprise Linux, I have taken theRHCSA exam (and the RHCE exam) numerous times sothat I can keep current on the progression of the exam,what is new, and what is different. I share myknowledge with you in this comprehensive Cert Guideso that you get the guidance you need to pass theRHCSA RHCSA exam was recently updated for Red HatEnterprise Linux 8.

10 This book contains all you need toknow to pass the RHCSA exam. As ..|||||||||||||||||||||||||||||||||||||| || CreditsChapter opener images by Charlie Edwards/Photodisc/Getty ImagesFigures 1-1 through 1-15 2019 Red Hat, IncFigures 2-1 and 2-2 2019 Red Hat, IncFigures 5-1 and 5-2 2019 Red Hat, IncFigures 8-1 through 8-5 2019 Red Hat, IncFigure 10-1 2019 Red Hat, IncFigures 18-1 through 18-5 2019 Red Hat, Inc||||||||||||||||||||||||||||||||||||| ||| I: Performing BasicSystem ManagementTasks||||||||||||||||||||||||| ||||||||||||||| 1. Installing Red HatEnterprise LinuxThe following topics are covered in this chapter:Preparing to Install Red Hat Enterprise LinuxPerforming a Manual InstallationThis chapter covers no exam learn how to work with Red Hat Enterprise Linux asan administrator, you first need to install it.