# ghik/kubernetes-the-harder-way

A guide to setting up a production-like Kubernetes cluster on a local machine

Repository: https://github.com/ghik/kubernetes-the-harder-way
Canonical: https://ross.abutalabs.com/products/kubernetes-the-harder-way
Language: Shell
License: Apache-2.0
License Family: permissive
Topics: kubernetes, linux, macos, qemu
Last push: 2026-03-29T10:19:11+00:00

## Health v2 (maintenance only)
Score: 62/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 74, release rhythm 35, longevity 81
- inputs: {"age_days": 1147, "days_push": 157, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1002, forks 105 (observed 2026-09-03T02:15:12.321889+00:00)

## What it is
A tutorial guide for manually bootstrapping a production-like Kubernetes cluster on local VMs using QEMU, inspired by Kelsey Hightower's Kubernetes the Hard Way. It includes step-by-step documentation plus reference scripts and configuration files for macOS/ARM64 and Linux/AMD64.

## Use cases
- learn how to set up a kubernetes cluster from scratch
- bootstrap kubernetes manually without kubeadm
- run a local production-like kubernetes cluster on a mac
- understand kubernetes control plane internals
- practice kubernetes security bootstrapping with certificates
- set up kubernetes on qemu virtual machines
- learn kubernetes networking with cilium

## When to choose
- you want deep hands-on understanding of how Kubernetes components fit together
- you need a local multi-node cluster without managed services or kubeadm
- you are on Apple Silicon or Ubuntu and want a tested, scripted walkthrough

## When to avoid
- you just need a quick local dev cluster - use kind, minikube, or k3s instead
- you want a production deployment on real infrastructure
- you are not comfortable working from the command line with VMs and shell scripts

## Facets
- artifact type: learning-resource
- maturity: active
- function: documentation, developer-tools
- domain: cloud-computing, tutorials, self-hosted
- platform: cli
- tags: kubernetes, qemu, kubernetes-the-hard-way, cluster-bootstrap, guide, virtualization, cilium, devops, containers, macos, linux

## Member repositories
- ghik/kubernetes-the-harder-way (main) score 62

## Provenance
- Observed fields: from GitHub, fetched 2026-09-03T02:15:12.321889+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T07:14:00.064548+00:00, confidence not recorded.
  - readme: https://github.com/ghik/kubernetes-the-harder-way (fetched 2026-09-03T02:15:12.321889+00:00, sha f8765d927a53)
- Data as of 2026-08-30T08:39:29.467469+00:00.