Linux Server Setup and Configuration

This hands-on lab teaches you the fundamental server configuration tasks that platform engineers perform when setting up new Linux systems for production use.

You'll learn to:

• Configure hostname and network settings for proper system identification
• Create and manage user accounts with appropriate sudo privileges
• Set up SSH with key-based authentication for secure remote access
• Configure a basic firewall (UFW) to protect your server
• Install and verify essential server software

These skills form the foundation of server administration and are essential for anyone working in platform engineering, DevOps, or system administration roles. You'll practice on a real Ubuntu server, giving you hands-on experience with the tools and techniques used in production environments.

Key Resources:

• Ubuntu Server Guide
• SSH Best Practices
• UFW Firewall Guide