Kubernetes Plane Aerodynamics: Breaking the Architectural...
summary
Defines Kubernetes as three planes (data, control, work) and elevates the kubelet pattern into a clusterlet pattern that manages multiple clusters and inceptions like HCP. Demonstrates KCP as a pure data/API plane with KRM as the universal contract, a live demo wiring CNPG via an API sync agent, enabling a provider to publish a Postgres API into a KCP tenant workspace, and a consumer to use kubebind to inject CRDs and locally apply a Postgres manifest.
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chapters (8)
- 0:00Kubernetes aerodynamics intro
- 2:08Kubernetes architecture planes
- 4:58Controller archetypes
- 7:05Cluster layers thinking
- 10:46Clusterlet pattern & federation
- 14:57Separation of concern with KCP
- 20:13Platform Mesh demo
- 26:41Platform Mesh outlook
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