Labs¶
Every lab is hands-on and runs on OpenShift, or on any Kubernetes cluster where noted. See Lab Environments for which environment each lab needs and how to get one.
Containers¶
| Lab | Description | Time |
|---|---|---|
| Containers Lab | Build, run, inspect and push a container image with Podman or Docker | 45 min |
| Image Registry Lab | Deploy from Quay.io, use pull secrets, and build inside OpenShift | 40 min |
Kubernetes & OpenShift¶
| Lab | Description | Time |
|---|---|---|
| Lab 1 - Pod Creation | Write a Pod manifest that meets a set of requirements | 15 min |
| Lab 2 - Probes | Add liveness and readiness probes to recover from an unhealthy app | 20 min |
| Lab 3 - Debugging | Find and fix everything that's broken in a deployment | 30 min |
| Lab 4 - Multi-Container Pods | Use the ambassador pattern to expose a legacy app | 30 min |
| Lab 5 - Persistent Storage | Give a PostgreSQL pod storage that survives restarts | 30 min |
| Lab 6 - Pod Configuration | Wire up ConfigMaps, Secrets, resource limits and a ServiceAccount | 30 min |
| Lab 7 - Rolling Updates | Roll out a new version, then roll back a bad one | 25 min |
| Lab 8 - Cron Jobs | Run a periodic task with a CronJob | 20 min |
| Lab 9 - Services | Expose deployments inside and outside the cluster | 25 min |
| Lab 10 - Network Policies | Allow only labelled clients to reach a secure pod | 30 min |
| Lab 11 - Routes & Ingress | Publish an app with an OpenShift Route and a Kubernetes Ingress | 30 min |
| Lab 12 - Helm & Kustomize | Deploy one app to dev and prod with Kustomize, then manage it as a Helm release | 45 min |
| Lab 13 - Observability | Scrape metrics, fire an alert, trace a slow request, and correlate logs | 45 min |
| Lab 14 - Virtual Machines | Run a VM next to your containers and expose a service it runs | 45 min |
Stuck? See the lab solutions.
Continuous Integration¶
| Lab | Description | Time |
|---|---|---|
| Tekton Lab | Build and deploy an app from Git with OpenShift Pipelines | 60 min |
Continuous Delivery¶
| Lab | Description | Time |
|---|---|---|
| Argo CD Lab | Deploy, self-heal and update an app with OpenShift GitOps | 60 min |
Projects¶
| Project | Description |
|---|---|
| Cloud Native Challenge | Build, containerize, deploy and automate your own application using everything you've learned |