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Viser: CompTIA Linux+ XK0-005 Cert Guide
CompTIA Linux+ XK0-005 Cert Guide
Ross Brunson
(2023)
Sprog: Engelsk
Cisco Press
414,00 kr.
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Detaljer om varen
- Paperback: 896 sider
- Udgiver: Cisco Press (December 2023)
- ISBN: 9780137866885
Learn, prepare, and practice for CompTIA Linux+ XK0-005 exam success with this Cert Guide from Pearson IT Certification, a leader in IT Certification learning.
CompTIA® Linux+ XK0-005 Cert Guide from Pearson IT Certification helps you prepare to succeed on the CompTIA® Linux+ exam by directly addressing the exam's objectives as stated by CompTIA®. Leading instructor and expert Ross Brunson shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills.
This complete study package includes
- Complete coverage of the exam objectives and a test-preparation routine designed to help you pass the exams
- Do I Know This Already? quizzes, which allow you to decide how much time you need to spend on each section
- Chapter-ending Key Topic tables, which help you drill on key concepts you must know thoroughly
- The powerful Pearson Test Prep Practice Test software, complete with hundreds of well-reviewed, exam-realistic questions, customization options, and detailed performance reports
- An online, interactive Flash Cards application to help you drill on Key Terms by chapter
- A final preparation chapter, which guides you through tools and resources to help you craft your review and test-taking strategies
- Study plan suggestions and templates to help you organize and optimize your study time
Well regarded for its level of detail, study plans, assessment features, and challenging review questions and exercises, this study guide helps you master the concepts and techniques that ensure your exam success.
This study guide helps you master all the topics on the Linux+ XK0-005 exam, deepening your knowledge of:
- System Management: Linux fundamentals; file management; storage configuration and management; networking tools; configuration files; software installation; software configuration
- Security: Security best practices; firewall implementation and configuration; remote connectivity configuration and execution; access controls
- Scripting, Containers, and Automation: Shell script creation; container operations; version control
- Troubleshooting: Storage issues; network resource issues; CPU and memory issues; user access and file permissions
Introduction xliii
Part I: System Management (Obj.
1.1 -
1.7)
Chapter 1 Understanding Linux Fundamentals 3 "Do I Know This Already?" Quiz 3 Foundation Topics 6 Filesystem Hierarchy Standard 6 Basic Boot Process 8 Boot Loaders and Files 14 When Kernels Panic 22 Device Types in /dev 23 Installing Software from Source 24 Storage Concepts 28 Listing Your Hardware Info 35 Summary 38 Exam Preparation Tasks 39 Review All Key Topics 39 Define Key Terms 40 Review Questions 40
Chapter 2 Managing Files and Directories 43 "Do I Know This Already?" Quiz 43 Foundation Topics 46 File and Directory Operations 46 File Metadata and File Types 57 Soft and Hard Links 60 File Compression, Archiving, and Backup 63 Copying Objects Between Systems 78 File Editing 82 Feeling a Bit (awk)ward 92 The printf Function 94 Summary 95 Exam Preparation Tasks 96 Review All Key Topics 96 Define Key Terms 97 Review Questions 97
Chapter 3 Configuring and Managing Storage 101 "Do I Know This Already?" Quiz 101 Foundation Topics 104 Determining Storage Hardware 104 Performing Disk Partitioning 108 Inspecting and Managing Software RAID 114 Using Logical Volume Manager (LVM) 114 Mounting Local and Remote Devices 118 Monitoring Storage Space and Disk Usage 123 Filesystem Management 126 Storage Area Networks/Network-Attached Storage 131 Summary 134 Exam Preparation Tasks 135 Review All Key Topics 135 Define Key Terms 136 Review Questions 136
Chapter 4 Managing Processes and Services 139 "Do I Know This Already?" Quiz 139 Foundation Topics 142 Managing Processes 142 systemd 159 Scheduling Services 170 Summary 180 Exam Preparation Tasks 181 Review All Key Topics 181 Define Key Terms 182 Review Questions 182
Chapter 5 Using Network Tools and Configuration Files 185 "Do I Know This Already?" Quiz 186 Foundation Topics 188 Interface Management 188 Name Resolution 199 Network Monitoring 207 Remote Networking Tools 217 Summary 221 Exam Preparation Tasks 222 Review All Key Topics 222 Define Key Terms 223 Review Questions 223
Chapter 6 Building and Installing Software 225 "Do I Know This Already?" Quiz 226 Foundation Topics 228 Package Management 228 Sandboxed Applications 268 System Updates 270 Summary 275 Exam Preparation Tasks 276 Review All Key Topics 276 Define Key Terms 277
Chapter 7 Managing Software Configurations 281 "Do I Know This Already?" Quiz 281 Foundation Topics 283 Updating Configuration Files 283 Configuring Kernel Options 289 Configuring Common System Services 300 Representing Locales 304 Summary 315 Exam Preparation Tasks 316 Review All Key Topics 316 Define Key Terms 317 Review Questions 317
Part II: Security (Obj.
2.1 -
2.5)
Chapter 8 Understanding Linux Security Best Practices 321 "Do I Know This Already?" Quiz 321 Foundation Topics 323 Public Key Infrastructure 323 Certificate Use Cases 325 Authentication 326 Linux Hardening 333 Summary 348 Exam Preparation Tasks 349
Part I: System Management (Obj.
1.1 -
1.7)
Chapter 1 Understanding Linux Fundamentals 3 "Do I Know This Already?" Quiz 3 Foundation Topics 6 Filesystem Hierarchy Standard 6 Basic Boot Process 8 Boot Loaders and Files 14 When Kernels Panic 22 Device Types in /dev 23 Installing Software from Source 24 Storage Concepts 28 Listing Your Hardware Info 35 Summary 38 Exam Preparation Tasks 39 Review All Key Topics 39 Define Key Terms 40 Review Questions 40
Chapter 2 Managing Files and Directories 43 "Do I Know This Already?" Quiz 43 Foundation Topics 46 File and Directory Operations 46 File Metadata and File Types 57 Soft and Hard Links 60 File Compression, Archiving, and Backup 63 Copying Objects Between Systems 78 File Editing 82 Feeling a Bit (awk)ward 92 The printf Function 94 Summary 95 Exam Preparation Tasks 96 Review All Key Topics 96 Define Key Terms 97 Review Questions 97
Chapter 3 Configuring and Managing Storage 101 "Do I Know This Already?" Quiz 101 Foundation Topics 104 Determining Storage Hardware 104 Performing Disk Partitioning 108 Inspecting and Managing Software RAID 114 Using Logical Volume Manager (LVM) 114 Mounting Local and Remote Devices 118 Monitoring Storage Space and Disk Usage 123 Filesystem Management 126 Storage Area Networks/Network-Attached Storage 131 Summary 134 Exam Preparation Tasks 135 Review All Key Topics 135 Define Key Terms 136 Review Questions 136
Chapter 4 Managing Processes and Services 139 "Do I Know This Already?" Quiz 139 Foundation Topics 142 Managing Processes 142 systemd 159 Scheduling Services 170 Summary 180 Exam Preparation Tasks 181 Review All Key Topics 181 Define Key Terms 182 Review Questions 182
Chapter 5 Using Network Tools and Configuration Files 185 "Do I Know This Already?" Quiz 186 Foundation Topics 188 Interface Management 188 Name Resolution 199 Network Monitoring 207 Remote Networking Tools 217 Summary 221 Exam Preparation Tasks 222 Review All Key Topics 222 Define Key Terms 223 Review Questions 223
Chapter 6 Building and Installing Software 225 "Do I Know This Already?" Quiz 226 Foundation Topics 228 Package Management 228 Sandboxed Applications 268 System Updates 270 Summary 275 Exam Preparation Tasks 276 Review All Key Topics 276 Define Key Terms 277
Chapter 7 Managing Software Configurations 281 "Do I Know This Already?" Quiz 281 Foundation Topics 283 Updating Configuration Files 283 Configuring Kernel Options 289 Configuring Common System Services 300 Representing Locales 304 Summary 315 Exam Preparation Tasks 316 Review All Key Topics 316 Define Key Terms 317 Review Questions 317
Part II: Security (Obj.
2.1 -
2.5)
Chapter 8 Understanding Linux Security Best Practices 321 "Do I Know This Already?" Quiz 321 Foundation Topics 323 Public Key Infrastructure 323 Certificate Use Cases 325 Authentication 326 Linux Hardening 333 Summary 348 Exam Preparation Tasks 349
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