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World K8: Career Quest

A budget homelab

You will learn: how to practise Kubernetes at home for free, safely.

Checked with Kubernetes 1.37 on 31 Oct 2026

The problem

You want a cluster you can break at 2 a.m. No bill, no boss watching. What do you need?

Watch

Tap each point on the timeline.

A homelab: Your own practice kitchen at home: a spare machine for clusters you can break. is your own practice kitchen at home. Climb as far as your machine allows. Tap each rung.

Try it

Two homelab styles are popular. Sort each fact.

Drag a card into a box. Or tap the card, then tap the box.

      Try it

      Make your first homelab cluster with kind. Build the command.

      Tap the pieces in the right order.

      …

      Check

      bash
      kubectl config current-context
      kind-homelab

      kind points kubectl at your new cluster. This is your context: The "you are here" sign: the cluster and namespace you are using now., the “you are here” sign. Check it before every delete.

      Predict

      Your laptop is old and slow. What is a free fallback?

      Check

      Safe habits keep a homelab fun. Judge each one.

      Swipe right for good, left for needs work. Or use the buttons.

      1 / 6

      Practise only on throwaway clusters.

      You did it!

      You can now build a free homelab to practise Kubernetes.

      Go deeper (optional)

      How much memory? Here is a rough guide: 8 GB runs a small cluster. 16 GB feels comfy. minikube is another good local option. Where the story breaks: a homelab is a toy kitchen. It is perfect for practice, but never for real customers.