Dive into Kubernetes networking in this beginner-friendly tutorial that covers everything from Pod communication to Services, DNS, and real-world examples. Learn how traffic flows inside a cluster and how Services, CNI plugins, and DNS-based discovery work together to keep your apps connected and scalable. ✔️ Understand Pod-to-Pod communication and IP management 🔥 Learn how Services provide stable endpoints and load balancing 📡 Master DNS-based service discovery and how it simplifies scaling 🛠️ Explore CNI plugins like Calico and Flannel that make it all work 🔗 Compare ClusterIP, NodePort, LoadBalancer & ExternalName Services 🌐 Get clarity on external access using NodePort, LoadBalancer & Ingress 📦 Visual walkthrough using a 3-tier web app architecture example 👉 Like, Subscribe & Comment your questions! 📌 More Kubernetes videos coming soon! 📚 Chapters 0:00 🚀 Intro to Kubernetes Networking 0:36 💡 Why Networking Matters? 1:01 🏙️ Kubernetes City Analogy 1:40 🎯 4 Key Networking Goals 3:00 🌐 Pod IP & Communication 4:06 🔌 CNI Plugins Explained 5:21 🛡️ Kubernetes Services Role 6:28 🚦 4 Service Types Overview 7:37 🏠 ClusterIP: Internal Only 8:56 🚪 NodePort: External Access 10:12 ☁️ Load Balancer: Production Ready 11:26 🏷️ ExternalName: DNS Alias 12:57 🎯 Understanding Endpoints 14:55 🔎 DNS Service Discovery 15:53 🚀 External Access Options 17:24 🏗️ Real-World 3-Tier App 18:44 📝 Quick Networking Recap 19:41 🎓 Skills & Takeaways 🎓 *Continue Learning with These Playlists* : 🐧 *Linux for Beginners* (Start from scratch): 👉 [Watch the Playlist]( 💻 *Linux Command Line Tutorials* (Terminal-focused skills): 👉 [Explore Commands]( 🚀 *Kubernetes Series for Admins and Devs* : 👉 [Start Learning Kubernetes]( --- 🔔 *Subscribe for more tutorials* : 👉 [@TechOpsTutorials]( @TechOpsTutorials?sub_confirmation=1) #Kubernetes #KubernetesNetworking #DevOps #CloudNative #TechOpsTutorials