Kubernetes Workshops

Workshops

0. Docker Best Practices:

   • Quick summary

1. Introduction part 1 - quickstart:

   • workshop manual
   • slides (notice: 14MB)

   Covered: service, deployment, ingress, configmap, secrets, and daemonsets.

2. Introduction part 2 - k8s namespace and more resources to learn:

   • workshop manual
   • slides as above

   Covered: kubernetes namespace, daemonsets, statefulsets, volumens, PVC, and job/cronjob.

3. Continuous Deployment - how to work with manifests and how to generate them.

   • workshop manual
   • slides
   • examples

   Covered: continuous deployment, envsubst, helm, and kustomize.

4. Development for Kubernetes:

   • slides
   • examples

   Covered: liveness and readiness probes + more examples, and how to shutdown your application correctly, QoS. Quickstart with observability.

5. CI/CD for Kubernetes in your company

6. Observability deep dive [WIP]:

   • Monitoring with Prometheus stack

7. Zero-downtime deployment deep dive:

   • zero-downtime deployments presentation

8. CloudNative, selected projects:

   • Istio
   • ArgoCD
   • Open Policy Agent
   • conftest

9. Next:

   • RBAC
   • security
   • building your own operator or kubectl plugin, see workshop_golang
   • see the Outlook section in workshop manual introduction.pdf

Prerequisites

• Workstation with at least 8GB, the best: 16GB memory

• Preferable *nix: Linux or MacOS

• Installed:

  • git, curl or httpie, wget, jq
  • docker
  • kubectl client
  • k3d
  • python3 and your development language of choice

Development

Manuals are written in Latex, for slides I use revealjs.

$ cd 01_introduction
$ make pdf

Contact

Looking for a Kubernetes, CloudNative, Golang, or Machine Learning training, reach me at wbarczynski+trainings@gmail.com or LinkedIN.