Linux & Operating Systems · Tutorial tracks

Linux · networking · telemetry

Shell fluency, HTTP/TCP orientation, systemd basics, traces → metrics storyline.

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Lesson outline

  1. 13
    Configure Network Interfaces with ip

    Configure network interfaces with ip — Linux · networking · telemetry tutorial, lesson 7.

  2. 14
    Linux · networking · telemetry — Part 007

    Placeholder slot — edit in console (backend-platform-skills-stub-007).

  3. 15
    Ping and Traceroute

    Test connectivity with ping and traceroute — Linux · networking · telemetry. Hands-on steps, troubleshooting, and what to study next.

  4. 16
    Linux · networking · telemetry — Part 008

    Placeholder slot — edit in console (backend-platform-skills-stub-008).

  5. 17
    Inspect Ports with ss and netstat

    Learn how to inspect open ports and listening sockets on Linux using ss and netstat. Practical commands, troubleshooting tips, and what to study next—all in 320 characters.

  6. 18
    Linux · networking · telemetry — Part 009

    Placeholder slot — edit in console (backend-platform-skills-stub-009).

  7. 19
    tcpdump Basics

    Capture traffic with tcpdump basics — Linux · networking · telemetry tutorial, lesson 10.

  8. 20
    Linux · networking · telemetry — Part 010

    Placeholder slot — edit in console (backend-platform-skills-stub-010).

  9. 21
    Set Up a Firewall with UFW

    Set up a simple firewall with UFW in this Linux tutorial. Learn hands-on steps, troubleshooting, and what to study next in the networking track.

  10. 22
    Linux · networking · telemetry — Part 011

    Placeholder slot — edit in console (backend-platform-skills-stub-011).

  11. 23
    SSH Remote Access & Keys

    Use SSH for remote access and keys — hands-on Linux networking & telemetry lesson covering key-based auth, step-by-step exercises, troubleshooting, and next steps.

  12. 24
    Linux · networking · telemetry — Part 012

    Placeholder slot — edit in console (backend-platform-skills-stub-012).

    Linux · networking · telemetry — step-by-step tutorials

    What you will find here

    This track walks through linux · networking · telemetry in order — each lesson is server-rendered HTML you can read without JavaScript. Follow the outline, then practice in the browser IDE when a lesson links to runnable code.

    Tutorials vs quizzes and code samples

    Tutorials teach in sequence. For quick checks use quizzes. For copy-paste snippets see code samples. For deeper reading browse articles.