Chapter 1: Installing RHEL
Chapter 2: Using essential tools
Chapter 3: Essential file management tools
Chapter 4: Working with text files
Chapter 5: Connecting to RHEL 9
Chapter 6: User and group management
Chapter 7: Permissions management
Chapter 8: Configuring networking
Chapter 9: Managing software
Chapter 10: Managing processes
Chapter 11: Working with systemd
Chapter 12: Scheduling tasks
Chapter 13: Configuring logging
Chapter 14: Managing storage
Chapter 15: Managing advanced storage
Chapter 16: Basic kernel management
Chapter 17: Managing and understanding the boot procedure
Chapter 18: Essential troubleshooting skills
Chapter 19: An intro to bash scripting
Chapter 20: Configuring ssh
Chapter 21: Managing Apache HTTP services
Chapter 22: Managing SELinux
Chapter 23: Configuring firewall
Chapter 24: Accessing network storage
Chapter 25: Configuring time services
Chapter 26: Managing containers
Chapter 27: Final preparation