Course Outline
Foundations of Linux System Administration
- Definition and scope of Linux system administration
- Core duties and obligations of a Linux system administrator
- Significance of LFCS certification for professional competency
Linux Fundamentals and File Operations
- Overview of Linux distributions and software package handling
- Filesystem hierarchy structure and directory navigation
- Control of file permissions and ownership
System Configuration and Process Control
- Administration of user accounts and groups
- Oversight of active processes and system daemons
- Management of system boot and shutdown sequences
Software Deployment and Package Administration
- Use of package managers to install and manage software
- Management of software repositories and installation protocols
- Application of software updates and system upgrades
Networking Essentials
- Configuration and diagnostic procedures for network connectivity
- IP address assignment, subnetting, and routing mechanisms
- Setup and validation of Domain Name System (DNS) resolution
Storage and Filesystem Administration
- Management of physical storage devices and disk partitions
- Creation and maintenance of file systems
- Implementation of Logical Volume Management (LVM)
Security Protocols and Access Control
- User authentication and authorization frameworks
- Enforcement of file and directory access permissions
- Configuration of firewalls using iptables
Scripting and Task Automation
- Fundamental principles of shell scripting
- Automation of routine administrative tasks via scripts
- Scheduling of periodic tasks using cron jobs
System Monitoring and Log Management
- Monitoring of system performance and resource consumption
- Administration of log files and auditing records
- Diagnostics and resolution of system-level issues
Network Services and Security Implementation
- Configuration of Secure Shell (SSH) for remote access
- Deployment of basic web services (Apache or Nginx)
- Implementation of SSL/TLS certificates for secure communications
Troubleshooting and System Maintenance
- Procedures for system recovery and rescue operations
- Diagnostics of common operational issues
- Execution of system backup strategies
Conclusion and Future Pathways
- Key competencies acquired during the course
- Preparation strategies for the LFCS certification examination
- Resources for continuous learning and professional advancement
Requirements
- Basic familiarity with Linux command-line interface
- Understanding of fundamental networking concepts
- Basic system administration knowledge
Audience
- System Administrators
- IT Professionals
- Aspiring Linux Administrators
Testimonials (2)
- Trainer had a positive attitude, was willing to try to adapt to our requests(to maybe slow down in some areas, explain more times, learn from our work experiences) - the fact that we had a lot of hands on exercises/labs
Cosmin - Emerson
Course - Linux Foundation - Certified Systems Administrator (LFCS)
Structure, and complexity of the course.
