Book description
NoneTable of contents
- Cover Page
- About This eBook
- Title Page
- Copyright Page
- Contents at a Glance
- Table of Contents
- About the Author
- Dedications
- Acknowledgments
- About the Technical Reviewers
- We Want to Hear from You!
- Reader Services
- Introduction
- Figure Credits
-
Part I: Performing Basic System Management Tasks
- Chapter 1. Installing Red Hat Enterprise Linux
- Chapter 2. Using Essential Tools
-
Chapter 3. Essential File Management Tools
- “Do I Know This Already?” Quiz
- Foundation Topics
- Working with the File System Hierarchy
- Managing Files
- Using Links
- Working with Archives and Compressed Files
- Summary
- Exam Preparation Tasks
- Review All Key Topics
- Complete Tables and Lists from Memory
- Define Key Terms
- Review Questions
- End-of-Chapter Lab
- Lab 3.1
-
Chapter 4. Working with Text Files
- “Do I Know This Already?” Quiz
- Foundation Topics
- Using Common Text File–Related Tools
- A Primer to Using Regular Expressions
- Using grep to Analyze Text
- Working with Other Useful Text Processing Utilities
- Summary
- Exam Preparation Tasks
- Review All Key Topics
- Complete Tables and Lists from Memory
- Define Key Terms
- Review Questions
- End-of-Chapter Lab
- Lab 4.1
- Chapter 5. Connecting to Red Hat Enterprise Linux 8
- Chapter 6. User and Group Management
-
Chapter 7. Permissions Management
- “Do I Know This Already?” Quiz
- Foundation Topics
- Managing File Ownership
- Managing Basic Permissions
- Managing Advanced Permissions
- Managing ACLs
- Setting Default Permissions with umask
- Working with User-Extended Attributes
- Summary
- Exam Preparation Tasks
- Review All Key Topics
- Complete Tables and Lists from Memory
- Define Key Terms
- Review Questions
- End-of-Chapter Lab
- Lab 7.1
-
Chapter 8. Configuring Networking
- “Do I Know This Already?” Quiz
- Foundation Topics
- Networking Fundamentals
- Managing Network Addresses and Interfaces
- Validating Network Configuration
- Configuring Network Configuration with nmtui and nmcli
- Setting Up Hostname and Name Resolution
- Summary
- Exam Preparation Tasks
- Review All Key Topics
- Complete Tables and Lists from Memory
- Define Key Terms
- Review Questions
- End-of-Chapter Lab
- Lab 8.1
-
Part II: Operating Running Systems
-
Chapter 9. Managing Software
- “Do I Know This Already?” Quiz
- Foundation Topics
- Managing Software Packages with yum
- Using yum
- Managing Package Module Streams
- Managing Software Packages with rpm
- Summary
- Exam Preparation Tasks
- Review All Key Topics
- Complete Tables and Lists from Memory
- Define Key Terms
- Review Questions
- End-of-Chapter Labs
- Lab 9.1
- Lab 9.2
-
Chapter 10. Managing Processes
- “Do I Know This Already?” Quiz
- Foundation Topics
- Introducing Process Management
- Managing Shell Jobs
- Using Common Command-Line Tools for Process Management
- Using top to Manage Processes
- Using tuned to Optimize Performance
- Summary
- Exam Preparation Tasks
- Review All Key Topics
- Complete Tables and Lists from Memory
- Define Key Terms
- Review Questions
- End-of-Chapter Lab
- Lab 10.1
- Chapter 11. Working with Systemd
- Chapter 12. Scheduling Tasks
- Chapter 13. Configuring Logging
- Chapter 14. Managing Storage
-
Chapter 15. Managing Advanced Storage
- “Do I Know This Already?” Quiz
- Foundation Topics
- Understanding LVM
- Creating LVM Logical Volumes
- Resizing LVM Logical Volumes
- Configuring Stratis
- Configuring VDO
- Summary
- Exam Preparation Tasks
- Review All Key Topics
- Complete Tables and Lists from Memory
- Define Key Terms
- Review Questions
- End-of-Chapter Labs
- Lab 15.1
- Lab 15.2
- Lab 15.3
-
Chapter 9. Managing Software
-
Part III: Performing Advanced System Administration Tasks
- Chapter 16. Basic Kernel Management
- Chapter 17. Managing and Understanding the Boot Procedure
-
Chapter 18. Essential Troubleshooting Skills
- “Do I Know This Already?” Quiz
- Foundation Topics
- Understanding the RHEL 8 Boot Procedure
- Passing Kernel Boot Arguments
- Using a Rescue Disk
- Fixing Common Issues
- Recovering Access to a Virtual Machine
- Summary
- Exam Preparation Tasks
- Review All Key Topics
- Complete Tables and Lists from Memory
- Define Key Terms
- Review Questions
- End-of-Chapter Lab
- Lab 18.1
- Chapter 19. An Introduction to Bash Shell Scripting
-
Part IV: Managing Network Services
-
Chapter 20. Configuring SSH
- “Do I Know This Already?” Quiz
- Foundation Topics
- Hardening the SSH Server
- Using Other Useful sshd Options
- Configuring Key-Based Authentication with Passphrases
- Summary
- Exam Preparation Tasks
- Review All Key Topics
- Complete Tables and Lists from Memory
- Define Key Terms
- Review Questions
- End-of-Chapter Lab
- Lab 20.1
- Chapter 21. Managing Apache HTTP Services
-
Chapter 22. Managing SELinux
- “Do I Know This Already?” Quiz
- Foundation Topics
- Understanding SELinux Working and Modes
- Understanding Context Settings and the Policy
- Restoring Default File Contexts
- Using Boolean Settings to Modify SELinux Settings
- Diagnosing and Addressing SELinux Policy Violations
- Summary
- Exam Preparation Tasks
- Review All Key Topics
- Complete Tables and Lists from Memory
- Define Key Terms
- Review Questions
- End-of-Chapter Lab
- Lab 22.1
- Chapter 23. Configuring a Firewall
- Chapter 24. Accessing Network Storage
- Chapter 25. Configuring Time Services
-
Chapter 26. Managing Containers
- Do I Know This Already Quiz
- Foundation Topics
- Understanding Containers
- Running a Container
- Working with Container Images
- Managing Containers
- Managing Container Storage
- Running Containers as Systemd Services
- Exam Preparation Tasks
- Review All Key Topics
- Complete Tables and Lists from Memory
- Define Key Terms
- Review Questions
- End-of-Chapter Lab
- Lab 26.1
- Chapter 27. Final Preparation
- Chapter 28. Theoretical Pre-Assessment Exam
-
Chapter 20. Configuring SSH
- Part V: RHCSA RHEL 8 Practice Exams
- Appendix A: Answers to the “Do I Know This Already?” Quizzes and Review Questions
- Appendix B: Memory Tables
- Appendix C: Memory Tables Answer Key
- Appendix D: Study Planner
- Code Snippets
Product information
- Title: Red Hat RHCSA 8 Cert Guide: EX200, 2nd Edition
- Author(s):
- Release date:
- Publisher(s):
- ISBN: None
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