CompTIA Linux+ XK0-005 Exam Cram
- Length: 496 pages
- Edition: 1
- Language: English
- Publisher: Pearson IT Certification
- Publication Date: 2022-10-21
- ISBN-10: 013789855X
- ISBN-13: 9780137898558
- Sales Rank: #411993 (See Top 100 Books)
CompTIA(R) Linux+ XK0-005 Exam Cram is an all-inclusive study guide designed to help you pass the updated version of the CompTIA Linux+ exam. Prepare for test day success with complete coverage of exam objectives and topics, plus hundreds of realistic practice questions. Extensive prep tools include quizzes, Exam Alerts, and our essential last-minute review CramSheet. The powerful Pearson Test Prep practice software provides real-time assessment and feedback with two complete exams.
Covers the critical information needed to score higher on your Linux+ XK0-005 exam!
Manage files and directories Configure and manage storage Manage software configurations Implement identity management Implement and configure firewalls Create simple shell scripts to automate common tasks Perform basic container operations Analyze and troubleshoot storage issues and network resource issues
Prepare for your exam with Pearson Test Prep
Realistic practice questions and answers Comprehensive reporting and feedback Customized testing in study, practice exam, or flash card modes Complete coverage of Linux+ XK0-005 exam objectives
Cover Page About This eBook Title Page Copyright Page Pearson’s Commitment to Diversity, Equity, and Inclusion Contents at a Glance Table of Contents About the Author Dedication Acknowledgments About the Technical Reviewer We Want to Hear from You! Reader Services Introduction Target Audience About the CompTIA Linux+ Certification About This Book Chapter Format and Conventions Additional Elements The Hands-On Approach Goals for This Book Part I: System Management Chapter 1. Linux Fundamentals Filesystem Hierarchy Standard (FHS) Basic Boot Process Kernel Panic Device Types in /dev Basic Package Compilation from Source Storage Concepts Listing Hardware Information Chapter 2. Manage Files and Directories File Editing File Compression, Archiving, and Backup File Metadata Soft and Hard Links Copying Files Between Systems File and Directory Operations Chapter 3. Configure and Manage Storage Using the Appropriate Tools Disk Partitioning Mounting Local and Remote Devices Filesystem Management Monitoring Storage Space and Disk Usage Creating and Modifying Volumes Using Logical Volume Manager (LVM) Inspecting RAID Implementations Storage Area Network (SAN)/Network-Attached Storage (NAS) Storage Hardware Chapter 4. Configure and Use the Appropriate Processes and Services System Services Scheduling Services Process Management Chapter 5. Use the Appropriate Networking Tools or Configuration Files Interface Management Name Resolution Network Monitoring Remote Networking Tools Chapter 6. Build and Install Software Package Management Sandboxed Applications System Updates Part II: Security Chapter 7. Manage Software Configurations Updating Configuration Files Configure Kernel Options Configure Common System Services Localization Chapter 8. Security Best Practices in a Linux Environment Managing Public Key Infrastructure (PKI) Certificates Certificate Use Cases Authentication Linux Hardening Chapter 9. Implement Identity Management Account Creation and Deletion Account Management Chapter 10. Implement and Configure Firewalls Firewall Use Cases Common Firewall Technologies Key Firewall Features Chapter 11. Configure and Execute Remote Connectivity for System Management SSH Executing Commands as Another User Chapter 12. Apply the Appropriate Access Controls File Permissions Security-Enhanced Linux (SELinux) AppArmor Command-Line Utilities Part III: Scripting, Containers, and Automation Chapter 13. Create Simple Shell Scripts to Automate Common Tasks Shell Script Elements Common Script Utilities Environment Variables Relative and Absolute Paths Chapter 14. Perform Basic Container Operations Container Management Container Image Operations Chapter 15. Perform Basic Version Control Using Git Introduction to Version Control and Git clone push pull commit add branch/checkout tag gitignore Chapter 16. Common Infrastructure as Code Technologies File Formats Utilities Continuous Integration/Continuous Deployment (CI/CD) Advanced Git Topics Chapter 17. Container, Cloud, and Orchestration Concepts Kubernetes Benefits and Application Use Cases Single-Node, Multicontainer Use Cases Container Persistent Storage Container Networks Service Mesh Bootstrapping Container Registries Part IV: Troubleshooting Chapter 18. Analyze and Troubleshoot Storage Issues High Latency Input/Output Operations per Second (IOPS) Scenarios Capacity Issues Filesystem Issues I/O Scheduler Device Issues Mount Option Problems Chapter 19. Analyze and Troubleshoot Network Resource Issues Network Configuration Issues Firewall Issues Interface Errors Bandwidth Limitations Name Resolution Issues Testing Remote Systems Chapter 20. Analyze and Troubleshoot Central Processing Unit (CPU) and Memory Issues Runaway Processes Zombie Processes High CPU Utilization High Load Average High Run Queues CPU Times CPU Process Priorities Memory Exhaustion Out of Memory (OOM) Swapping Hardware Chapter 21. Analyze and Troubleshoot User Access and File Permissions User Login Issues User File Access Issues Password Issues Privilege Elevation Quota Issues Chapter 22. Use systemd to Diagnose and Resolve Common Problems with a Linux System Unit Files Common Problems Index Access Card Where are the companion content files? - Register Inside Front Cover Inside Back Cover Code Snippets
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