Module 6 - System Services

System Services and Boot Process Management

Module Overview

This module covers Linux system services, boot process, and service management. You’ll learn how to manage system services, understand the boot process, and handle system logs effectively.

Learning Objectives

• Master SystemD service management
• Understand Linux boot process and runlevels
• Learn system logging and log rotation
• Configure system services effectively
• Implement service monitoring and recovery

Prerequisites

• Completion of Module 5 (Package Management)
• Understanding of Linux processes
• Basic system administration skills

Topics Covered

1. SystemD Fundamentals

• Understanding SystemD architecture
• Unit files and their types
• Service management commands

2. Boot Process

• Linux boot sequence
• GRUB bootloader configuration
• Runlevels and targets

3. Service Management

• Starting and stopping services
• Enabling and disabling services
• Service dependencies

4. System Logging

• Syslog and journald
• Log rotation and management
• Log analysis techniques

Estimated Time

• Reading Materials: 2 hours
• Hands-on Practice: 3 hours
• Exercises: 2 hours

Additional Resources

• SystemD Documentation
• Linux Boot Process Guide
• System Logging Best Practices

Next Steps

After completing this module, proceed to Module 7 to learn about network configuration and security.