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Core Primitives

Kubernetes · Essentials

Covers the foundational Kubernetes objects — Pods, Services, ConfigMaps/Secrets, Namespaces, and Labels/Selectors — that everything else in the cluster is built on.

5 steps · k8s.bradpenney.io

1

Kubernetes Pods: The Atomic Unit That Runs Containers

2

Services: Stable Networking for Kubernetes Pods

3

ConfigMaps and Secrets: Decoupling Config in Kubernetes

4

Namespaces: Multi-Tenancy Boundaries in Kubernetes

5

Labels and Selectors: The Query Layer of Kubernetes