Скачать или смотреть Kubernetes Networking Deep Dive | KCNA Certification (7/12)

Master Kubernetes networking\! Learn Services, Ingress, DNS, Network Policies, and CNI plugins. Understand how pods communicate within and outside the cluster. Essential for the Kubernetes Fundamentals domain (46% of KCNA).

⏱️ Video Chapters:
0:00 - Hook: How Do Pods Talk?
0:45 - Kubernetes Networking Model
1:30 - Pod-to-Pod Communication
2:30 - Services: ClusterIP, NodePort, LoadBalancer
3:45 - Ingress Controllers
4:45 - CoreDNS and Service Discovery
5:30 - Network Policies
6:15 - CNI Plugins Overview
7:00 - Exam Tips & Summary

🎯 What You'll Learn:
✅ Kubernetes networking fundamentals
✅ Service types: ClusterIP, NodePort, LoadBalancer, ExternalName
✅ Ingress for HTTP/HTTPS routing
✅ CoreDNS for service discovery
✅ Network Policies for traffic control
✅ CNI plugins: Calico, Flannel, Weave

📊 KCNA Exam Tips from This Video:
• Every pod gets a unique IP address
• Services provide stable endpoints for pods
• ClusterIP is default service type (internal only)
• NodePort exposes service on each node
• LoadBalancer integrates with cloud providers
• Ingress routes external HTTP traffic to services
• Network Policies control pod-to-pod traffic

📚 Official Resources:
• K8s Networking: https://kubernetes.io/docs/concepts/s...
• Services: https://kubernetes.io/docs/concepts/s...
• Ingress: https://kubernetes.io/docs/concepts/s...
• Network Policies: https://kubernetes.io/docs/concepts/s...
• DNS: https://kubernetes.io/docs/concepts/s...

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👨‍🏫 About Your Instructor: Rajesh Gheware

DevOps Architect & Enterprise Trainer with 25+ years experience. IIT Madras alumnus who has trained teams at Deloitte, JP Morgan, Bank of America & Standard Chartered.

Credentials: CKA (Certified Kubernetes Administrator) | TOGAF Enterprise Architect | Spring Certified Professional | OMG UML Certified

📘 Author: "Ultimate CKA Guide" (2024) - https://www.amazon.in/dp/B0D947RXPF

Former VP Technology at JPMorgan Chase | Lead Architect at Deutsche Bank
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🔗 Connect with Rajesh:
• LinkedIn:   / rajeshgheware  
• Website: https://brainupgrade.in

💬 Join WhatsApp Community: https://chat.whatsapp.com/I5qmwYqVdbW...

🎬 Full KCNA Playlist:    • KCNA - Kubernetes Cloud Native Associate  

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💬 Comment: Which service type do you use most?

#KCNA #Kubernetes #KubernetesNetworking #Services #Ingress #NetworkPolicy #CNI #CloudNative #CNCF #Certification #GhewareDevOpsAI #DevOps #K8s

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Gheware DevOps AI - Kubernetes | Cloud Native | DevOps
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