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The information presented here were collected in November/December 2024 and were accurate at that time. However, it is possible that the KCNA content has beed been updated. Please verify the latest details from the official sources and kubernetes documentation...

Useful Links: Kubernetes Official Documentation Viewing Pods and Nodes Architecture: Detailed Description: A Pod is the smallest deployable unit in Kubernetes and serves as the basic building block for running applications in the cluster. Each Pod enca...

a) Why is the service DNS not reachable after creating service?? curl nginx.default.svc.cluster.local Useful Links Kubernetes Official Documentation Architecture Detailed Description In Kubernetes, a Service is a way to expose an application r...

Useful Links Kubernetes Official Documentation Using kubectl to Create a Deployment Architecture Detailed Description Kubernetes Deployments serve as a blueprint for running your application in a cluster. Building on ReplicaSets, they ensure your ...

Useful Links Kubernetes Official Documentation Namespaces Walkthrough Architecture Detailed Description Kubernetes namespaces are like virtual environments within your Kubernetes cluster. They help organize and divide resources, making it easier to ...

Useful Links Kubernetes Official Documentation Architecture Detailed Description A Job creates one or more Pods and keeps retrying them until a specified number successfully finish. Once the desired number of successful completions is reached, the Job...

Useful Links Kubernetes Official Documentation (StatefulSets) Kubernetes Official Documentation (DaemonSet) Architecture Detailed Description Next to deployments, there are also StatefulSets and DaemonSets in Kubernetes, designed for specific typ...