Services, Networking & Ingress | No.20 | Lesson 6-intro | Free CKA Kubernetes Full Course 2026 скачать в хорошем качестве

Services, Networking & Ingress | No.20 | Lesson 6-intro | Free CKA Kubernetes Full Course 2026

🚀 Kubernetes Mastery – Lesson 6 Intro: Services, Networking & Ingress (Connecting Pods to the World) In Lesson 6, we tackle one of the most important real-world challenges in Kubernetes: networking. Pods are ephemeral—they can be recreated at any time, and their IP addresses change constantly. So how do applications reliably communicate inside the cluster? And how do users access your apps from outside? This lesson introduces the Kubernetes networking model and the core building blocks that make connectivity possible: Services (stable endpoints), DNS-based service discovery (CoreDNS), CNI plugins (Pod-to-Pod networking), and Ingress (HTTP/HTTPS routing at Layer 7). This video is part of our complete Kubernetes learning journey, designed for: • Kubernetes beginners • Cloud & DevOps engineers • CKA (Certified Kubernetes Administrator) exam candidates ━━━━━━━━━━━━━━━━━━ 📘 Course Structure This course consists of 8 structured lessons, each starting with a conceptual introduction followed by focused, hands-on videos. In Certified Kubernetes Administrator – Kubernetes Mastery: From Cluster Setup to Troubleshooting, you’ll learn how to: • Build and configure Kubernetes clusters from scratch • Manage workloads, Deployments, Pods, and core configurations • Master scheduling rules, node affinities, and automation tools • Expose applications using Services and Ingress • Configure storage and persistent volumes • Debug, troubleshoot, and fix real-world Kubernetes issues Through practical explanations and real-world architecture thinking, you’ll gain the confidence to operate production-ready clusters. ━━━━━━━━━━━━━━━━━━ 📚 Learning Agenda (Lesson 6 Overview) • Understand the core Kubernetes networking challenge: Pods have changing (ephemeral) IPs • Define what a Service is and why it provides a stable endpoint for a set of Pods • Learn how Services use labels/selectors to route traffic to matching Pods • Differentiate the main Service types and when to use them: ClusterIP (internal-only communication) NodePort (basic external access via node IP + port) LoadBalancer (cloud-integrated external access) • Expose HTTP/HTTPS applications using Ingress: route by hostname and URL path (Layer 7 routing) • Understand how CoreDNS enables service discovery inside the cluster • Identify the role of CNI plugins in enabling Pod-to-Pod networking ━━━━━━━━━━━━━━━━━━ 🧠 Want structured learning, PDFs & support? This YouTube series is part of a larger learning experience. On our learning platform, you’ll get: • Structured lesson flow • Downloadable PDF materials • Support questions & quizzes 👉 Full course & materials: https://learn.darumatic.com/courses/k... ━━━━━━━━━━━━━━━━━━ 🏢 About Darumatic Darumatic is a cloud-native consultancy helping teams design, build, and operate modern cloud platforms with confidence. 🌐 https://darumatic.com/ ━━━━━━━━━━━━━━━━━━ 👍 If this helped you: • Like the video • Subscribe for upcoming lessons • Share with someone learning Kubernetes