Day 12: Kubernetes Services Deep Dive: ClusterIP, NodePort & More
Learn about Kubernetes services: ClusterIP, NodePort, LoadBalancer, ExternalName for CKA 2025. π GitHub repo included.

Cloud With VarJosh
1.6K views β’ Feb 23, 2025

About this video
Day 12: Kubernetes Services IN-DEPTH | ClusterIP, NodePort, LoadBalancer, ExternalName | CKA Course 2025
π GitHub Repository: https://github.com/CloudWithVarJosh/CKA-Certification-Course-2025
π CKA 2025 Playlist: https://youtube.com/playlist?list=PLmPit9IIdzwRjqD-l_sZBDdPlcSfKqpAt&si=1JNRkoNa75AOJx0o
π Welcome to Day 12! π
In today's session, we dive deep into Kubernetes Services, the backbone of pod communication and external access in a Kubernetes cluster. We'll cover the four main service types and explore real-world scenarios to understand when and how to use each service.
π What Youβll Learn:
β Why We Need Services: Enable stable communication inside and outside the cluster.
β ClusterIP: Facilitate internal pod-to-pod communication.
β NodePort: Expose services externally using node IP and port.
β LoadBalancer: Provide a single external IP for internet access (mainly in cloud environments).
β ExternalName: Connect internal services to external resources using DNS names.
π‘ By the End of This Lecture:
You'll understand how to choose the right service type for your applications, and you'll gain hands-on experience with ClusterIP, NodePort, LoadBalancer, and ExternalName services using imperative commands and YAML manifests.
π Stay Connected:
π LinkedIn: https://linkedin.com/in/varun-joshi-2b516752
π GitHub: https://github.com/CloudWithVarJosh
π¬ Questions? Drop them in the comments, and Iβll reply ASAP! π
π₯ Donβt forget to like, share, and subscribe!
#Kubernetes #CKA #CloudWithVarJosh #ClusterIP #NodePort #LoadBalancer #ExternalName #DevOps #ContainerOrchestration
π GitHub Repository: https://github.com/CloudWithVarJosh/CKA-Certification-Course-2025
π CKA 2025 Playlist: https://youtube.com/playlist?list=PLmPit9IIdzwRjqD-l_sZBDdPlcSfKqpAt&si=1JNRkoNa75AOJx0o
π Welcome to Day 12! π
In today's session, we dive deep into Kubernetes Services, the backbone of pod communication and external access in a Kubernetes cluster. We'll cover the four main service types and explore real-world scenarios to understand when and how to use each service.
π What Youβll Learn:
β Why We Need Services: Enable stable communication inside and outside the cluster.
β ClusterIP: Facilitate internal pod-to-pod communication.
β NodePort: Expose services externally using node IP and port.
β LoadBalancer: Provide a single external IP for internet access (mainly in cloud environments).
β ExternalName: Connect internal services to external resources using DNS names.
π‘ By the End of This Lecture:
You'll understand how to choose the right service type for your applications, and you'll gain hands-on experience with ClusterIP, NodePort, LoadBalancer, and ExternalName services using imperative commands and YAML manifests.
π Stay Connected:
π LinkedIn: https://linkedin.com/in/varun-joshi-2b516752
π GitHub: https://github.com/CloudWithVarJosh
π¬ Questions? Drop them in the comments, and Iβll reply ASAP! π
π₯ Donβt forget to like, share, and subscribe!
#Kubernetes #CKA #CloudWithVarJosh #ClusterIP #NodePort #LoadBalancer #ExternalName #DevOps #ContainerOrchestration
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Views
1.6K
Likes
69
Duration
58:18
Published
Feb 23, 2025
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4.5
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