Complete CKA Certification Course | Certified Kubernetes Administrator

👉 GitHub Repository: https://github.com/CloudWithVarJosh/CKA-Certification-Course-2025
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0:00 Day 0: Course Introduction
8:39 Day 1: Docker Fundamentals for Kubernetes
34:39 Day 2: Write Your First Dockerfile, and Push to Docker Hub
55:19 Day 3: Docker Flags, Dockerfile Deep Dive & Exposing Containers
1:19:36 Day 4: CMD vs ENTRYPOINT, Docker Commands & Custom Dockerfile
1:47:15 Day 5: Docker Multi-Stage Builds & Image Optimization
1:59:23 Day 6: Hello Kubernetes! Why Kubernetes? What is Kubernetes?
2:06:56 Day 7: Kubernetes Architecture & Deployment Creation Workflow
2:40:55 Day 8: Setting Up Kind Cluster Locally & Kubernetes Context
3:05:22 Day 9: YAML Tutorial for Kubernetes | Imperative vs Declarative
3:42:28 Day 10: Replication Controller, ReplicaSets, and Deployment
4:33:02 Day 11: Microservices & 3-Tier Architecture | Software Design for Kubernetes
4:59:26 Day 12: Kubernetes Services IN-DEPTH | ClusterIP, NodePort, LoadBalancer, ExternalName
5:57:44 Day 13: Imperative commands for Deployments, Services and Troubleshooting
6:28:52 Day 14: Kubernetes Namespaces Explained | Isolation & Resource Management
7:00:22 Day 15: Manual Scheduling & Static Pods
7:28:58 Day 16: Mastering Kubernetes Taints & Tolerations
8:03:00 Day 17: Mastering Node Selector & Node Affinity Rules in Kubernetes
8:36:44 Day 18: Taints & Tolerations vs. Node Affinity | MASTER Pod Scheduling
8:49:46 Day 19: MASTER Kubernetes Requests, Limits & LimitRange
9:30:30 Day 20: MASTER Kubernetes Autoscaling | HPA & VPA Explained
10:11:08 Day 21: MASTER Multi-Container Pods | Init vs Sidecar vs Ambassador vs Adapter
11:00:39 Day 22: Kubernetes Pod Termination, Restart Policies, Image Pull Policy, Lifecycle & Common Errors
11:40:51 Day 23: MASTER Kubernetes Health Probes | Readiness vs Liveness vs Startup
12:17:56 Day 24: Docker Volumes Explained | Foundation for Kubernetes Persistent Storage
12:43:24 Day 25: Kubernetes Core & Extensions | CNI, CSI, CRI, Add-Ons & Plugins Explained
13:08:30 Day 26: Kubernetes Volumes | Ephemeral Storage | emptyDir & downwardAPI DEMO
13:47:49 Day 27: Kubernetes Volumes | Persistent Storage | PV, PVC, StorageClass, hostPath
15:02:52 Day 28: Kubernetes ConfigMaps & Secrets Explained | Production-Ready Skills
15:57:26 Day 29: MASTER DaemonSet, Job & CronJob in Kubernetes with Detailed Demos
16:54:36 Day 30: How HTTPS & SSH Work | What is Encryption? | Symmetric & Asymmetric Encryption
17:33:08 Day 31: TLS in Kubernetes MASTERCLASS | PART 1 | Mutual Auth (SSH), TLS 1.3, Types of CAs
18:15:55 Day 32: TLS in Kubernetes MASTERCLASS | PART 2 | mTLS, kubeconfig & Kubernetes Context
18:44:46 Day 33: TLS in Kubernetes MASTERCLASS | PART 3 | Private CAs, TLS Auth Flow, mTLS in K8sCluster
20:02:52 Day 34: TLS in Kubernetes MASTERCLASS | PART 4 | CSR, External User Access to K8S Cluster
20:37:12 Day 35: MASTER Kubernetes Authorization Modes & The Kubernetes API
21:33:37 Day 36: Kubernetes RBAC Authorization Explained
22:12:38 Day 37: MASTER Kubernetes Service Accounts & Authentication
23:24:22 Day 38: Admission Controllers in Kubernetes | Mutating & Validating
24:17:17 Day 39: Custom Resources (CR) and Custom Resource Definitions (CRD) Explained with Demo
24:52:10 Day 40: Kubernetes Operators Deep Dive with Hands-On Demo
25:42:24 Day 41: Pod Security in Kubernetes – Mastering Security Context & Linux Capabilities
26:24:29 Day 42: Kubernetes Kustomize Explained with Practical Demos
27:35:58 Day 43: Helm Charts for Beginners | Helm in Kubernetes with 3 Practical Demos
29:05:48 Day 44: MASTER StatefulSets in Kubernetes | Real-World Multi-AZ Amazon EKS Demo
30:53:18 Day 45: Pull Private Images in Kubernetes with imagePullSecrets & ServiceAccount
31:35:41 Day 46: Pod Priority, PriorityClass, and Preemption in Kubernetes
32:03:26 Day 47: Kubernetes Network Policies Explained with Real-World Demo
33:17:51 Day 48: Kubernetes DNS Explained with CoreDNS
34:07:42 Day 49: MASTER Kubernetes Ingress | PART 1 | What, Why & Real-World Flow of Ingress
34:40:53 Day 50: MASTER Kubernetes Ingress | PART 2 | Path-Based Routing on Amazon EKS with AWS ALB
36:00:48 Day 51: MASTER Kubernetes Ingress | PART 3 | TLS & Subdomain Routing on EKS with AWS ALB
36:46:35 Day 52: Kubernetes Gateway API Deep Dive | Part 1 | GatewayClass, Gateway & Routes
37:36:49 Day 53: Kubernetes Gateway API Demo | Part 2 | NGINX Gateway Fabric
38:15:23 Day 54: Build a Multi-Node Kubernetes Cluster with kubeadm + Calico Operator
39:19:09 Day 55: Upgrade a Multi-Node Kubernetes Cluster with kubeadm
40:31:19 Day 56: Kubernetes Monitoring & Logging Explained
41:17:04 Day 57: Kubernetes Control Plane Troubleshooting Guide
42:22:01 Day 58: Kubernetes Data Plane Troubleshooting Guide
43:09:38 Day 59: Kubernetes JSONPath with kubectl