Educational Learning SSH and Remote Management Learn how to create a shared user in a Debian container for remote SSH practice. Perfect for learning how to connect, share, and explore the basics of secure shell operations.
Networking Network Diagnostics & Troubleshooting Troubleshooting network issues often starts with understanding how data flows across the net, tools like Ping, Traceroute, and nslookup are good for this. We’ll explore these, how to diagnose connection problems and uncover potential DNS issues.
Console Understanding Linux File Permissions (with example exercise) Find out about Linux file permissions and how to modify files and folders using a simple exercise with explanations of what all those numbers and letters mean.
