CentOS 8 Training Course

Introduction to CentOS 8

• General overview of CentOS
• New features introduced in CentOS 8
• Downloading and preparation for installation

Installation and Initial Configuration

• Detailed installation walkthrough
• Post-installation configuration
• Introduction to the GNOME desktop environment

System Management Basics

• Command-line fundamentals
• Handling files and directories
• System updates and package management using DNF
• System and service administration

User and Group Management

• User creation and management
• Group administration
• Comprehending permissions and ownership

Network Configuration

• Foundational network concepts
• Setting up network interfaces
• Firewall administration using firewall
• Utilizing Secure Shell (SSH) for remote access

Storage Management

• Comprehending the Linux filesystem hierarchy
• Administering physical storage
• Logical Volume Management (LVM)
• Deploying Network File Systems (NFS)

Security and Access Control

• Core security principles
• Setting up SELinux
• Administering user authentication
• Applying security updates and patches

Advanced System Administration

• Sophisticated command-line operations
• Task automation via cron jobs
• System logging and monitoring
• Backup and recovery strategies

Troubleshooting and Support

• Essential troubleshooting methods
• System recovery and rescue mode
• Accessing support resources and documentation

Summary and Next Steps