Red Hat RHCSA RHCE 7 Cert Guide.pdf

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Red Hat RHCSA /RHCE 7
Cert Guide:
Red Hat Enterprise Linux 7
(EX200 and EX300)
®
®
Sander van Vugt
800 East 96th Street
Indianapolis, Indiana 46240 USA
Red Hat RHCSA/RHCE 7 Cert Guide: Red Hat Enterprise
Linux 7 (EX200 and EX300)
Sander van Vugt
Publisher
Paul Boger
Associate Publisher
David Dusthimer
Acquisitions Editor
Denise Lincoln
Production Manager
Sandra Schroeder
Development Editor
Ellie Bru
Project Editor
Mandie Frank
Copy Editor
Keith Cline
Technical Editors
Frederik Vos
Ross Brunson
William “Bo” Rothwell
Publishing Coordinator
Vanessa Evans
Designer
Alan Clements
Composition
Nonie Ratcliff
Senior Indexer
Cheryl Lenser
Proofreader
The Wordsmithery LLC
Copyright© 2016 Pearson Certification
Published by:
Pearson IT Certification
800 East 96th Street
Indianapolis, IN 46240 USA
All rights reserved. No part of this book may be reproduced or transmitted
in any form or by any means, electronic or mechanical, including photo-
copying, recording, or by any information storage and retrieval system,
without written permission from the publisher, except for the inclusion of
brief quotations in a review.
Printed in the United States of America 1 2 3 4 5 6 7 8 9 0
First Printing August 2015
Library of Congress Control Number: 2015942167
ISBN-13: 978-0-7897-5405-9
ISBN-10: 0-7897-5405-3
Warning and Disclaimer
This book is designed to provide information about Red Hat RHCSA and
Red Hat RHCE certification. Every effort has been made to make this
book as complete and as accurate as possible, but no warranty or fitness is
implied.
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All terms mentioned in this book that are known to be trademarks or ser-
vice marks have been appropriately capitalized. Pearson IT Certification
cannot attest to the accuracy of this information. Use of a term in this book
should not be regarded as affecting the validity of any trademark or service
mark.
Warning and Disclaimer
Every effort has been made to make this book as complete and as accurate
as possible, but no warranty or fitness is implied. The information provided
is on an “as is” basis. The author and the publisher shall have neither li-
ability nor responsibility to any person or entity with respect to any loss or
damages arising from the information contained in this book or from the
use of the companion website, DVD, or programs accompanying it.
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About the Author
Sander van Vugt
is an independent Linux trainer, author, and consultant living
in the Netherlands. Sander is the author of the best-selling
Red Hat Certified
System Administrator (RHCSA) Complete Video Course
and also of the Red
Hat
Certified Engineer (RHCE) Complete Video Course.
He has also written numerous
books about different Linux-related topics, and many articles for Linux publica-
tions around the world. Sander has been teaching Red Hat, SUSE, and LPI Linux
classes since 1994. As a consultant, he specializes in Linux high-availability solutions
and performance optimization. You can find more information about Sander on his
website at http://www.sandervanvugt.com.
For more information about RHAT certification and additional resources, visit the
author’s Red Hat Certification page at http://www.rhatcert.com/.
About the Technical Reviewers
Frederik Vos
is a senior technical trainer in Linux training and also in several
virtualization solutions, such as VMware vSphere, XenServer, and KVM. For the
past 8 years Frederik has working for XTG in Gouda, a training center specializing
in virtualization solutions and Linux, as a teacher and Linux evangelist, responsible
for the Linux portfolio at XTG.
He has specialized in data center infrastructures (several Linux distributions),
hypervisors, networking, and storage solutions and cloud computing (Cloudstack,
Cloudplatform, and OpenStack). He has a lot of knowledge as a teacher and also
real-world experience as a system engineer and as a long-time (1997) Linux user.
Ross Brunson
has more than 20 years of experience as a Linux and open source
trainer, training manager, and technologist and is author of the popular LPIC-1
Exam Cram (Que Publishing), as well as the Pearson LPIC-1 Certification Guide.
Ross recently spent almost 5 years as the director of member services for the Linux
Professional Institute, building the member program, conducting dozens of Train-
the-Trainer sessions, and providing support for the worldwide Master Affiliate net-
work spanning 100+ countries.
Ross holds a number of key IT certifications and is also author of several success-
ful technical books, dozens of technical courses for major organizations (including
the first LPI Certification Bootcamp). He is also skilled at both contributing to and
building community around IT products.
He lives in Paradise Valley, Montana, with his family and enjoys traveling far and
wide, winter sports, and photography.
William “Bo” Rothwell,
at the impressionable age of 14, crossed paths with a
TRS-80 Micro Computer System (affectionately known as a Trash 80). Soon after,
the adults responsible for Bo made the mistake of leaving him alone with the
TSR-80. He immediately dismantled it and held his first computer class, showing
his friends what made this “computer thing” work.
Since this experience, Bo’s passion for understanding how computers work and
sharing this knowledge with others has resulted in a rewarding career in IT train-
ing. His experience includes Linux, UNIX, and programming languages such as
Perl, Python, Tcl, and Bash. Bo owns several IT certifications, including earning his
original RHCE in 2003. He is a former RHCI (Red Hat Certified Instructor) and
the founder and president of One Course Source, an IT training organization.
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