Kubernetes Networking Explained

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The Kubernetes networking trap no one warns beginners about: it’s not just about pods and IPs…

🎯 You’ll Discover:
• Why services are the real secret to Kubernetes networking
• The common misunderstanding about pod-to-pod communication
• What CNI plugins actually do and why Cilium is worth learning
• The #1 mistake engineers make when working with NodePort or LoadBalancer services

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📚 Chapters:
00:00 Why Kubernetes networking feels so hard
00:37 How pods communicate with each other
01:58 Localhost inside pods vs across pods
04:09 What is a CNI plugin and how it works
05:59 Why Celium is the best CNI to learn
06:38 Why services exist and what they solve
08:42 Pods are ephemeral, services are stable
10:50 ClusterIP vs NodePort vs LoadBalancer
14:16 How services connect with cloud infrastructure
16:45 What to do next to master Kubernetes networking

Keep building,
Mischa van den Burg – Senior DevOps Engineer, Microsoft MVP, 55K subs, 700+ private students
Founder of KubeCraft, the #1 DevOps Career Accelerator & Community ★★★★★

#kubernetes #networking #cni


Understanding Kubernetes networking can be challenging, but this video simplifies it for beginners. Learn about key concepts like `kubernetes service` and how they function within `kubernetes pods`. Gain a solid foundation to navigate the complex world of `networking in kubernetes` and `kubernetes services`.