Kubernetes for Everyone
summary
A simple Express app is containerized with Docker and deployed via YAML to Kubernetes, demonstrating a live setup with readiness and liveness probes, a replica set = 3 to ensure restarts and scaling, and external access through a nodePort 32765 mapping. The control plane flow (api-server → etcd → scheduler → kubelet) and components (kube-proxy, controller manager) are shown, plus using etcd externally and adding Istio/Linkerd for retries, auth, and traffic policies.
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chapters (7)
- 0:00Introduction
- 0:42Challenges in scaling
- 2:58Microservices architecture
- 10:01Kubernetes core concepts
- 17:02Kubernetes architecture
- 22:45Cluster management
- 26:35Networking and conclusion
