Kubernetes NodePort Service | CKA | K21Academy

Learn how Kubernetes Services provide IP, DNS, and load balancing for Pods using NodePort. Perfect for CKA prep! πŸš€

Kubernetes NodePort Service | CKA | K21Academy
K21Academy
916 views β€’ Apr 21, 2022
Kubernetes NodePort Service | CKA | K21Academy

About this video

πŸ“Œ Kubernetes Service provides the IP Address, a single DNS name, and a Load Balancer to a set of Pods. A Service identifies its member Pods with a selector. For a Pod to be a member of the Service, the Pod must have all of the labels specified in the selector. Let's have a look at the types of services-

➀ ClusterIP
A ClusterIP service is the default Kubernetes service. It gives you a service inside your cluster that other apps inside your cluster can access. There is no external access.

➀ NodePort
A NodePort service is the most primitive way to get external traffic directly to your service. NodePort, as the name implies, opens a specific port on all the Nodes (the VMs), and any traffic that is sent to this port is forwarded to the service.

➀ LoadBalancer
A LoadBalancer service is the standard way to expose a service to the internet. On GKE, this will spin up a Network Load Balancer that will give you a single IP address that will forward all traffic to your service.

πŸ€“ So want to learn more about K8s services?

β–Ά Watch this Video https://youtu.be/fRXeWrh-wwI

➑ Also check out this blog https://bit.ly/393MaKj, Kubernetes Networking and Services.

⚑ Want more knowledge in depth?

➑ Register for the Free class now: https://bit.ly/3iYT6tH

Topic covered in the video

00:00- Introduction
00:19- Kubernetes Service
02:44- Picture Depiction
10:35- Kubernetes Service ClusterIP
12:21- Kubernetes Service NodePort
17:43- Kubernetes Service LoadBalancer
22:14- K8s Service Types
23:49- Ingress Controller
27:44- How to register for OUR FREE CLASS!

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Video Information

Views

916

Likes

11

Duration

28:58

Published

Apr 21, 2022

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