Learn how to use Windows Subsystem for Linux (WSL2) like a professional developer. This beginner-friendly course covers everything from installation and configuration to VS Code integration, Linux basics, networking, Docker, performance tuning, and troubleshooting.
Whether you’re a web developer, DevOps engineer, backend developer, or just starting with Linux, this course will help you build a fast and powerful development environment directly on Windows using Ubuntu and WSL2.
By the end of this course, students will be able to:
- Install and configure WSL2 properly
- Use Ubuntu inside Windows efficiently
- Integrate VS Code with WSL
- Manage files, permissions, and Linux commands
- Configure Docker and development tools
- Optimize WSL performance
- Troubleshoot common WSL problems
- Build a productive Linux-based workflow on Windows
No prior Linux experience is required.
Recommended Course Duration
2–4 Hours
Skill Level
Beginner → Intermediate
Suggested Course Modules & Topics
Module 1 — Introduction to WSL2
Topics
- What is WSL?
- WSL1 vs WSL2
- Why developers use WSL
- Benefits over virtual machines
- Real-world development workflows
Module 2 — Installing WSL2 Properly
Topics
- Windows requirements
- Installing WSL using PowerShell
- Installing Ubuntu
- Setting default WSL version
- Updating the Linux kernel
- First-time Ubuntu setup
Practical Lesson
- Install Ubuntu on Windows
Module 3 — Linux Basics for Beginners
Topics
- Understanding the Linux terminal
- Navigating directories
- File and folder management
- Basic Linux commands
- Installing packages with apt
- User permissions and sudo
Practical Lesson
- Build a simple Linux workspace
Module 4 — VS Code + WSL Integration
Topics
- Installing VS Code
- Installing Remote – WSL extension
- Opening projects using
code . - Fixing common VS Code WSL issues
- Understanding PATH and interoperability
Practical Lesson
- Open and edit a Linux project in VS Code
Module 5 — WSL File System & Performance
Topics
- Linux filesystem vs Windows filesystem
/mnt/cexplained- Best place to store projects
- File performance differences
- Avoiding slow filesystem operations
Practical Lesson
- Compare project performance locations
Module 6 — Customizing WSL
Topics
- Understanding
.wslconfig - Understanding
/etc/wsl.conf - Configuring memory and CPU
- Enabling systemd
- Automount settings
- Windows interoperability
Practical Lesson
- Create a custom WSL configuration
Module 7 — Networking & SSH in WSL
Topics
- Localhost forwarding
- Accessing Windows services from Linux
- Accessing Linux services from Windows
- Installing and configuring SSH
- SSH keys and GitHub access
Practical Lesson
- Connect to GitHub using SSH keys
Module 8 — Docker with WSL2
Topics
- Why Docker uses WSL2
- Installing Docker Desktop
- Docker integration with Ubuntu
- Running containers inside WSL
- Common Docker + WSL issues
Practical Lesson
- Run a Docker container from Ubuntu
Module 9 — Troubleshooting Common Problems
Topics
code .not working- Permission denied errors
- PATH problems
- Broken mounts
- DNS/network issues
- systemd startup issues
- Resetting WSL safely
Practical Lesson
- Diagnose and fix real WSL errors
Module 10 — Productivity Tips & Best Practices
Topics
- Best terminal tools
- Using Git inside WSL
- Recommended shell customizations
- Aliases and shortcuts
- Backup and export strategies
- Recommended development workflow
Practical Lesson
- Build a professional WSL developer environment
Ideal Audience
- Web Developers
- Backend Developers
- DevOps Engineers
- Students learning Linux
- Windows users moving to Linux workflows
- Developers using Docker or Kubernetes
Course Outcome
Students will leave the course with a fully configured WSL2 development environment capable of handling real-world software development workflows directly from Windows.
Course Instructor
