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Master Kubernetes administration and prepare for the Certified Kubernetes Administrator (CKA) examination through this comprehensive 2-hour course that covers foundational concepts to advanced troubleshooting techniques. Begin with Kubernetes fundamentals and architecture, then progress through setting up practice environments and understanding core objects. Explore cluster architecture by learning to bootstrap multi-node clusters with kubeadm, manage cluster lifecycles, implement highly-available control planes, and configure Role-Based Access Control (RBAC). Dive into application management using Helm and Kustomize while discovering methods to extend Kubernetes functionality. Advance to workloads and scheduling by mastering deployments, configuring applications with ConfigMaps and Secrets, implementing workload autoscaling, and understanding advanced pod, container, and scheduling configurations. Study services and networking concepts including pod-to-pod connectivity, Kubernetes services, Ingress and Gateway API, network policies, and CoreDNS management. Learn storage fundamentals covering volumes, PersistentVolumes, PersistentVolumeClaims, volume configuration, StorageClasses, and dynamic provisioning. Develop troubleshooting expertise through systematic methodologies for diagnosing issues with applications, pods, clusters, nodes, cluster components, services, networking, and monitoring resource usage across clusters and applications.
