NamespacesAdvanced
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bashHow do Namespaces isolate resources in Kubernetes clusters?
Explanation & Concept
Namespaces provide virtual isolation within a single physical Kubernetes cluster. They partition cluster resources across teams, environments (dev, staging, prod), and projects, and support ResourceQuotas to limit CPU and memory usage.
Code Example
bash
# Create namespace and view resources inside it
kubectl create namespace staging
kubectl get pods -n stagingHow It Works & Key Takeaways
Namespaces allow multiple teams to deploy apps with identical resource names (e.g. `service/web`) on the same shared cluster.
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