Exercises
# multi-milestone build projects drilling the platform concepts.
❯ cat documents/
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Kubernetes the Hard Way
Exercise
2026-08-08
Kelsey Hightower's no-scripts cluster bootstrap replanned as milestones — stand up every control-plane piece by hand and know what each one is for.
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Kubernetes the Hard Way — subject
Subject
2026-08-08
The standalone assignment for the manual cluster bootstrap — what to provision by hand, in what order, and the verification commands that prove each stage.
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Build your own container runtime
Exercise
2026-08-08
A run-a-process-in-a-box runtime built up from Linux primitives — namespaces, pivot_root, cgroups, layered images — until docker run holds no mystery.
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Build your own container runtime — subject
Subject
2026-08-08
The program spec for a minimal container runtime — run-command semantics, namespaces, pivot_root, cgroup v2 limits, veth networking, and OCI image pulling, with acceptance per stage.