All Courses - Mastering Linux, Git and DevOps

Learn Linux, Scripting, Docker, Kubernetes, Ansible and other DevOps concepts.

~/courses/linux

The filesystem, permissions, and process model that every other course assumes you already have.

Foundational

~/courses/git

Version control from first commit to pull requests, branching strategy, and resolving real merge conflicts.

Foundational Beta Version

~/courses/shell-scripting

30+ chapters across different sections — from your first script to safe, debuggable automation.

Core skill

~/courses/docker

Build, run, and manage containers using the modern docker container / docker image CLI with significant examples.

Core skill

~/courses/ansible

~100 chapters, 20+ sections. Configuration management and automation, run against a real two-host lab throughout.

Advanced

~/courses/github-actions

Build, automate, and manage CI/CD pipelines with GitHub Actions, from your first workflow to practical automation (~80 chapters, hands-on projects).

CI/CD Advanced

~/courses/terraform

Infrastructure as code — provisioning and managing state of your cloud infrastructures including practical lessons.

IaC Advanced

~/courses/kubernetes

Kubernetes AKA K8s from the very beginning and in very friendly language. You will learn to walk and ultimately run.

Basic