Certificate Authentication

Introduction to Linux System Administration

• What is Linux system administration?
• Role and responsibilities of a Linux system administrator
• Overview of LFCS certification and its importance

Linux Basics and File Management

• Linux distributions and package management
• Filesystem hierarchy and navigation
• File permissions and ownership

System Configuration and Processes

• User and group management
• Managing processes and daemons
• Managing system startup and shutdown

Package Management and Software Installation

• Managing software packages with package managers
• Repository management and software installation
• Software updates and upgrades

Networking Fundamentals

• Network configuration and troubleshooting
• IP addressing, subnets, and routing
• DNS configuration and resolution

Filesystem Management and Storage

• Managing storage devices and partitions
• Filesystem creation and maintenance
• Logical Volume Management (LVM)

Security and Access Control

• User authentication and authorization
• File and directory permissions
• Firewall configuration with iptables

Shell Scripting and Automation

• Basic shell scripting concepts
• Automating tasks with shell scripts
• Cron jobs and scheduling tasks

System Monitoring and Logging

• Monitoring system performance and resource usage
• Log files and log management
• Troubleshooting system issues

Network Services and Security

• Configuring SSH for secure remote access
• Setting up a basic web server (Apache/Nginx)
• Implementing SSL/TLS certificates

Troubleshooting and Maintenance

• System recovery and rescue
• Troubleshooting common system issues
• Performing system backups

Summary and Next Steps

• Key takeaways from the course
• Preparing for the LFCS certification exam
• Continuing learning resources and career opportunities