kelseyhightower/kubernetes-the-hard-way
Bootstrap Kubernetes the hard way. No scripts.
Build with Backblaze B2
SDKs, agent skills, IDE extensions, and reference pipelines from Backblaze Labs. All open source.
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Where it stands
Rank, growth pace and release cadence relative to everything GStars tracks.
Ranks #10 of 2,929 repositories GStars tracks this week (top 1%).
The project lists 44 contributors on GitHub.
Use Cases & Benefits
- Guides users through manually bootstrapping a Kubernetes cluster without automation scripts to deeply understand each setup step.
- Provides a hands-on learning experience by requiring manual configuration, enhancing comprehension of Kubernetes core components and architecture.
- Use for developers or sysadmins wanting to learn Kubernetes fundamentals by building a cluster from scratch.
- Use for educators designing detailed Kubernetes training or workshops emphasizing core concepts and cluster internals.
- Use for engineers preparing for Kubernetes certification exams by practicing cluster setup and troubleshooting manually.
Should you depend on it?
License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.
License
Apache 2.0
Permissive: commercial use, modification and redistribution are allowed with attribution; includes an explicit patent grant from contributors.
Community files
- README: present
- Contributing guide: present
Watch-outs
- Warning: No commits in over a year (last push Apr 2025).
- No GitHub releases; pin a commit or tag instead of a release.
General guidance from repository metadata, not legal advice. How we score
From the README
This tutorial walks you through setting up Kubernetes the hard way. This guide is not for someone looking for a fully automated tool to bring up a Kubernetes cluster. Kubernetes The Hard Way is optimized for learning, which means taking the long route to ensure you understand each task required to bootstrap a Kubernetes cluster.
The results of this tutorial should not be viewed as production ready, and may receive limited support from the community, but don't let that stop you from learning!
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The target audience for this tutorial is someone who wants to understand the fundamentals of Kubernetes and how the core components fit together.
Daily snapshots
Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots
+82 stars over 1 day across 2 snapshot days; best day +82 on Sep 26.
Forks
15.9K+8
Open issues
56+0
Compared with peers in Kubernetes
Fastest-growing repositories GStars tracks in this cohort for the week of Sep 20, by 7-day star growth
| Repository | Stars | +7d | Health | Last release |
|---|---|---|---|---|
| kubernetes/kubernetes | 128.3K | +216 | 75 | 3 days ago |
| cilium/cilium | 25.6K | +179 | 65 | 5 days ago |
| seaweedfs/seaweedfs | 35.4K | +149 | 75 | 14 days ago |
| aquasecurity/trivy | 38.4K | +116 | 75 | 12 days ago |
| etcd-io/etcd | 52.4K | +0 | 75 | 20 days ago |
| kelseyhightower/kubernetes-the-hard-way | 50.2K | +0 | 36 | — |
| Category median | 38.4K | +149 | 75 | — |
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