Kubernetes Node Affinity Explained with Demo | Hard vs Soft Constraints
Kubernetes Node Affinity Explained with Demo | Hard vs Soft Constraints
In this video, I explained about Kubernetes Node Affinity with real hands-on examples. Learn the difference between hard constraints (requiredDuringSchedulingIgnoredDuringExecution) and soft constraints (preferredDuringSchedulingIgnoredDuringExecution) with step-by-step YAML breakdowns and pod scheduling demos.
We also compare node affinity with nodeSelector, giving you a clear understanding of how to schedule smarter in Kubernetes.
▬▬▬▬▬▬▬ Timestamps ⏰ ▬▬▬▬▬▬▬
00:00 - Introduction to Node Selectors
00:21 - Diagram explanation of Node Affinity
00:41 - Demo: Node Affinity Hard Constraint
03:48 - Demo: Node Affinity Soft Constraint
06:27 - Quick Recap
06:58 - Demo: Hard Constraint without Matching Labels
08:02 - Conclusion
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