CentOS 8 Training Course

Overview of CentOS 8

• CentOS operating system fundamentals
• Key capabilities and enhancements in CentOS 8
• Procurement procedures and installation prerequisites for government deployments

Deployment and Initial Configuration

• Comprehensive installation procedures
• Post-deployment configuration protocols
• Introduction to the GNOME desktop interface for official use

Core System Administration

• Fundamental command-line operations
• File and directory administration
• System updates and package management utilizing DNF
• System and service control mechanisms

Account and Group Administration

• User account creation and lifecycle management
• Group assignment and management
• Authorization frameworks and file ownership protocols

Network Infrastructure Configuration

• Essential networking principles
• Network interface configuration standards
• Firewall policy enforcement using firewall-cmd
• Secure Shell (SSH) protocols for remote system access

Storage Resource Management

• Linux filesystem hierarchy standards
• Physical storage device management
• Logical Volume Management (LVM) implementation
• Network File System (NFS) integration for shared resources

Security and Access Control

• Foundational security architecture
• Security-Enhanced Linux (SELinux) configuration
• User authentication and identity management
• Deployment of security updates and patches for government systems

Advanced Administrative Procedures

• Advanced command-line utilities
• Task automation using cron services
• System logging and performance monitoring
• Data backup and disaster recovery strategies

Troubleshooting and Support Resources

• Diagnostic procedures for common system issues
• System recovery and rescue mode operations
• Accessing official documentation and technical support channels

Executive Summary and Future Directions