This article provides a course outline for my upcoming free course on Linux Ubuntu operating system. This course aims to equip IT professionals, system administrators, and developers with an in-depth understanding of Linux Ubuntu's operating system mechanics, administration, troubleshooting, and emerging technologies like containerization. Please find the Linux Ubuntu course outline as follows.
Course outline
Module 1: Introduction to Operating Systems Theory and Concepts
1.1 Introduction to Operating Systems
- Definition, Functions, Types
- Importance in Cloud Computing and AI technologies
1.2 Processes
- Definition, Lifecycle, Scheduling
1.3 Coding for OS in C and Assembly
- Examples and Use Cases
1.4 Drivers
- Device Drivers, Types, Installation, and Management
1.5 Semaphores and Deadlocks
- Concept and Prevention Techniques
1.6 Kernel vs User Memory Space
- Memory Protection, Virtual Memory, Paging
1.7 Kernel vs Shell
- Responsibilities, Interactions, and Differences
1.8 Memory Management
- Allocation Methods, Swapping, Fragmentation
1.9 I/O Management and User Management
- I/O Scheduling, User Privileges, Authentication
1.10 Disk and CPU Management
1.11 Types of Linux Shell
- Bash, Korn, Fish, etc.
1.12 Linux Distributions & Compatibility
- Flavors of Ubuntu Server & Desktop
- LTS and Other Versions
- Product Lifecycle Policy
Labs and Hands-on:
- Kernel Compilation
- Process Monitoring
Assessment:
- Quiz on OS concepts
Module 2: Types of Linux Shell and Syntax
2.1 Introduction to Linux Shell
- Importance and Types
2.2 Command Syntax
- Basic to Advanced Commands
2.3 Shell Applications
- Terminal, Console, etc.
2.4 Shell Editors
- vi, vim, nano
2.5 Help System
man,--help
Labs and Hands-on:
- Command-Line Exercises
Assessment:
- Practical Exam on Linux Shell
Module 3: Linux Ubuntu File System
3.1 Disk Types and Volumes
- HDD, SSD, NAS
3.2 Partitions
- Types, Best Practices
3.3 File Systems
- ext4, NTFS, Interoperability
3.4 Ubuntu File System Structure
/home,/var, etc.
3.5 Mount Command
- Syntax, Use-cases
Labs and Hands-on:
- Disk Partitioning, Filesystem Mounting
Assessment:
- Filesystem Management Quiz
Module 4: Linux OS Processes, Daemons, and Services
4.1 OS Processes
ps,top,htop
4.2 Daemons
- Definition, Examples
4.3 System Services
systemctl,service
Labs and Hands-on:
- Service Management
Assessment:
- Practical Test on System Services
Module 5: Linux Logging System
5.1 Accessing Logs
/var/log,journalctl
5.2 Commands for Logs
grep,find
Labs and Hands-on:
- Log Analysis
Assessment:
- Quiz on Linux Logging
Module 6: Linux Ubuntu Package Management
6.1 Package Managers
apt,dpkg
6.2 Commands for Package Management
apt install,apt update
6.3 External Repositories
- PPAs, Downloadable Packages
Labs and Hands-on:
- Software Installation and Removal
Assessment:
- Practical Test on Package Management
Module 7: Linux Ubuntu Desktop Environments
7.1 Desktop Environments
- GNOME, KDE
7.2 Remote Access
- RDP, SSH, VNC, Spice
Labs and Hands-on:
- Remote Desktop Configuration
Assessment:
- Quiz on Desktop Environments
Module 8: Technical Troubleshooting
8.1 GUI Issues
- Common Problems and Solutions
8.2 Kernel and Boot Issues
- Recovery Mode, GRUB
Labs and Hands-on:
- Troubleshooting Scenarios
Assessment:
- Troubleshooting Quiz
Module 9: Administrative Operations
9.1 System Monitoring Tools
top,vmstat
9.2 Canonical Tools
- Ubuntu Pro, Landscape
9.3 Cloud Deployment
- AWS, Azure Ubuntu Instances
Labs and Hands-on:
- Systems Administration
Assessment:
- System Administration Quiz
Module 10: Virtualization and Containerization
10.1 LXC, Kubernetes, KVM
- Concepts and Installation
10.2 CloudStack Configuration
- Cloud Orchestration
Labs and Hands-on:
- Container Deployment
Assessment:
- Quiz on Virtualization and Containerization
Module 11: Custom Kernel Compilation
11.1 Linux From Scratch Project
- Concepts and Practical Usage
11.2 MentOS Educational Distribution
- Application and Advantages
Labs and Hands-on:
- Kernel Compilation
Assessment:
- Final Course Assessment
Summary
Given the complexities of the topics involved, especially within the realms of Kernel development and system services, a deep understanding of computer science principles is essential. Linux Ubuntu offers a robust architecture that is highly compatible with both enterprise-level applications and cloud computing solutions, particularly in AI-driven environments.
The course is designed to be hands-on, engaging the students in real-world examples that they might encounter in the IT industry. It should serve not just as a comprehensive guide to Linux Ubuntu but also as a foundation in understanding the principles of operating systems that govern cloud computing and AI technologies.
The business justification for such a comprehensive course is straightforward: Linux servers power much of the Internet, especially within large-scale cloud infrastructure. A solid understanding of Linux, particularly a widely-used distribution like Ubuntu, is crucial for IT professionals who aim to excel in areas like DevOps, sysadmin roles, and cloud infrastructure management. This course aims to bridge that knowledge gap, providing both theoretical background and practical skills.
