Inside Kubernetes Architecture Fundamentals

on YouTube ↗01h 40m

" summary

Shows the guts of Kubernetes and proves it by doing it: uses kubectl against an API server with containerd nodes (Docker Desktop for local demos), scales a deployment to 40 replicas, pushes a bad image that fails rollout and then successfully rolls back, and runs SQL Server on PVC via NFS (2019 CU13 → CU14) with PV/PVC binding, mounts for data/logs, limits/requests blocking scheduling until lowered, pod restarts preserving databases, and backups scripted with dbatools.

AI-written summary · about

" chapters (11)

1. 0:00Kubernetes fundamentals
2. 1:05Why Kubernetes matters
3. 3:30Core concepts and architecture
4. 13:23Kubernetes API objects
5. 29:54Deploying stateless apps
6. 51:22Stateful app challenges
7. 1:01:12Storage for stateful workloads
8. 1:17:22SQL Server in Kubernetes
9. 1:29:04Resource limits and troubleshooting
10. 1:36:16Data retention and recovery
11. 1:39:03Summary and next steps

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