Catalog

10 modules

Beginner first success is the door. Production is never the first install.

01. Linux

Run, inspect, and fix a Linux machine

Record file history so you, a teammate, and CI share one source of truth

Package an app and its dependencies into an image

Run and heal many containers as one system

Run build, test, and deploy steps on a git event

Pull metrics on a timer and ask questions of them

Turn those metrics into dashboards and alerts

Describe server setup as repeatable recipes

Declare infrastructure and let a tool converge it

Run build, test, and deploy steps from a YAML pipeline in the repo

Capstones

Build a tiny API, run it on kind, and read how GitHub Actions would ship the image.

Create local infra with Terraform and configure it with Ansible before any Vault or GitLab CI.