Linux Fundamentals

Overview:

Introduction:

This training program provides a comprehensive understanding of the Linux operating system. Through it, participants will be equipped to confidently work with Linux environments and pursue further specialization in Linux administration and development.

Program Objectives:

At the end of this program, participants will be able to:

• Navigate and interact with the Linux operating system effectively.

• Utilize essential command-line tools for efficient system management.

• Manage Linux file systems, storage, and backup processes.

• Administer user accounts, groups, and access controls securely.

• Implement robust security and networking measures in Linux environments.

Targeted Audience:

• IT professionals transitioning to Linux-based systems.

• System administrators seeking foundational Linux skills.

• Developers working in Linux environments.

• Network engineers managing Linux-based networks.

Program Outline:

Unit 1:

Introduction to Linux Basics:

• Understanding the Linux operating system architecture.

• Navigating the Linux file system hierarchy.

• Performing basic file operations, such as creating, copying, and deleting files and directories.

• Getting familiar with essential Linux commands for system interaction.

• Exploring the concept of users, groups, and permissions in Linux.

Unit 2:

Command Line Essentials:

• Mastering the Linux command line interface (CLI).

• Learning essential commands for file manipulation, text processing, and system administration tasks.

• Understanding input/output redirection and piping for efficient command chaining.

• Exploring command-line utilities for process management and system monitoring.

• Practicing command-line shortcuts and techniques for increased productivity.

Unit 3:

File System Management:

• Understanding disk partitions, file systems, and mounting in Linux.

• Learning to manage disk space and storage devices effectively.

• Exploring advanced file system operations, such as symbolic links and file attributes.

• Utilizing file system tools for disk maintenance, including checking and repairing file systems.

• Implementing strategies for backup and recovery in Linux environments.

Unit 4:

User and Group Administration:

• How to manage user authentication mechanisms and password policies.

• Exploring user environment configuration and shell customization.

• Implementing user access controls through permissions and ownership.

• Troubleshooting common user account issues and security concerns.

Unit 5:

System Security and Networking:

• Understanding Linux security principles and best practices.

• Configuring firewall settings and implementing network security measures.

• Exploring encryption techniques for data protection and secure communication.

• Implementing user authentication mechanisms, such as SSH and PAM.

• Learning network configuration and troubleshooting techniques in Linux environments.