kelseyhightower/kubernetes-the-hard-way
Bootstrap Kubernetes the hard way. No scripts.
About the project
A step-by-step tutorial for manually bootstrapping Kubernetes without scripts or automation, to understand the cluster and its components. Aimed at engineers who want to learn Kubernetes fundamentals from the inside.
Useful for
- Bootstrap a learning Kubernetes cluster manually on multiple VMs to understand its architecture
- Study etcd, control plane, and worker node setup without ready-made scripts
- Verify cluster operation after manual installation via smoke test
README summarized by DeepSeek V4.1 Flash. Details may be inaccurate.
Why it’s trending
- 38 stars so far today, about 77 expected by the end of the day. The usual pace is 12 per day, so that's 6.7× as much.
- Over the last two days the pace is 8.8× that of the previous week and a half.
- The spike has held for 3 days in a row — not a one-off blip.
- GitHub Trending today: #10, +105 stars.
- About 22 forks a day — people are taking the code.
Stars per day
Bars are daily stars, the line is the usual pace. Red marks spike days.
Numbers
- Total stars
- 50,029
- Today
- 38 · ≈ 77 by evening
- Forks
- 15,909
- Issues and pull requests
- 931
- Watchers
- 949
- License
- Apache-2.0
- Created
- July 7, 2016
- Last push
- April 10, 2025
Star trust
Growth looks organic: forks and discussion are in line with active projects, and stars arrive unevenly, the way people give them.
These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.
Spotted in
- September 25, 2026GitHub Trending today: #9, +105 stars
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