Kubernetes Architecture Explained

Kubernetes architecture explained from the ground up - how a single kubectl apply command flows through the API server, gets authenticated and authorized, written to etcd, scheduled onto a node, and turned into a running container. In this video, you'll learn: ✅ How the kube-apiserver handles authentication, authorization (RBAC + IAM), and admission control ✅ How etcd stores cluster state using Raft consensus and quorum ✅ How kube-scheduler filters and scores nodes to place your pods ✅ How kube-controller-manager and cloud-controller-manager keep desired state in sync ✅ How kubelet, kube-proxy, and the container runtime (containerd + runc) actually run your workloads ✅ The watch mechanism that powers Kubernetes' reactive, event-driven model ✅ A full end-to-end trace: what really happens when you run kubectl apply Whether you're preparing for a Kubernetes interview, studying for the CKA, or just want to actually understand what's running under the hood on GKE, EKS, or AKS - this breakdown covers the architecture in depth. 🔔 Subscribe for more hands-on GCP, GKE, Kubernetes, and DevOps tutorials. #Kubernetes #KubernetesArchitecture #GKE #DevOps #CloudNative #CKA #Docker #ContainerOrchestration