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TechWorld with Nana
Kubernetes Crash Course for Absolute Beginners [NEW]
Nana Janashia teaches all of Kubernetes in one hour. It starts with what container orchestration is and why microservices made it necessary, walks the cluster architecture of master and worker nodes, then explains every component you use day to day (pods, services, ingress, ConfigMaps, secrets, volumes, deployments, and StatefulSets) by building one example app. The second half is hands on: install Minikube and kubectl, write four YAML files, and deploy a MongoDB database with a Node.js web app reachable in a browser through a NodePort service. A reader finishes able to stand up a real application on Kubernetes.