CompTIA Linux+ Study Guide, 5th Edition

Sybex, 2022

by Richard Blum and Christine Bresnahan

Description

In the newly updated Fifth Edition of CompTIA Linux+ Study Guide: Exam XK0-005, IT industry veterans and tech education gurus Richard Blum and Christine Bresnahan deliver a concise and practical blueprint to success on the CompTIA Linux+ exam and in your first role as a Linux network or system administrator.

In the book, you'll find concrete strategies and proven techniques to master Linux system management, security, scripting, containers, automation, and troubleshooting. Every competency tested on the Linux+ exam is discussed here. You'll also get:

Hands-on Linux advice that ensures you're job-ready on the first day of your new network or sysadmin role
Test-taking tips and tactics that decrease exam anxiety and get you ready for the challenging Linux+ exam
Complimentary access to the Sybex learning environment, complete with online test bank, bonus practice exams, electronic flashcards, and a searchable glossary
Perfect for practicing network and system admins seeking an in-demand and valuable credential for working with Linux servers and computers, CompTIA Linux+ Study Guide: Exam XK0-005, Fifth Edition, will also earn a place in the libraries of people looking to change careers and start down an exciting new path in tech.

Table of Contents

Part I Gathering Your Tools
1 Preparing Your Environment
2 Sifting Through Services
3 Managing Files, Directories, and Text
4 Searching and Analyzing Text

Part II Starting Up and Configuring Your System
5 Explaining the Boot Process
6 Maintaining System Startup and Services
7 Configuring Network Connections
8 Comparing GUIs
9 Adjusting Localization Options

Part III Managing Your System
10 Administering Users and Groups
11 Handling Storage
12 Protecting Files
13 Governing Software
14 Tending Kernel Modules

Part IV Securing Your System
15 Applying Ownership and Permissions
16 Looking at Access and Authentication Methods
17 Implementing Logging Services
18 Overseeing Linux Firewalls
19 Embracing Best Security Practices

Part V Troubleshooting Your System
20 Analyzing System Properties and Remediation
21 Optimizing Performance
22 Investigating User Issues
23 Dealing with Linux Devices
24 Troubleshooting Application and Hardware Issues

Part VI Automating Your System
25 Deploying Bash Scripts
26 Automating Jobs
27 Controlling Versions with Git

Part VII Realizing Virtual and Cloud Environments
28 Understanding Cloud and Virtualization Concepts
29 Inspecting Cloud and Virtualization Services
30 Orchestrating the Environment

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