Kubernetes NodePort Service | CKA | K21Academy
Learn how Kubernetes Services provide IP, DNS, and load balancing for Pods using NodePort. Perfect for CKA prep! π

K21Academy
916 views β’ Apr 21, 2022

About this video
π 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-
β€ 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.
β€ 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.
β€ 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.
π€ So want to learn more about K8s services?
βΆ Watch this Video https://youtu.be/fRXeWrh-wwI
β‘ Also check out this blog https://bit.ly/393MaKj, Kubernetes Networking and Services.
β‘ Want more knowledge in depth?
β‘ 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!
#Kubernetes #KubernetesAdministrator #cka #kubernetesservices #containerpods #Kubernetesfundamentals #k8s #kcna #containers #cloudcareer #ckacertification #cka #dockercontainer #kubernetesoverview #Dockeroverview #Dockerforbeginners #kubernetesforbeginners #cloud #K21Academy
Subscribe us and know more about latest Cloud technology: https://k21academy.com/youtube
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β€ 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.
β€ 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.
β€ 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.
π€ So want to learn more about K8s services?
βΆ Watch this Video https://youtu.be/fRXeWrh-wwI
β‘ Also check out this blog https://bit.ly/393MaKj, Kubernetes Networking and Services.
β‘ Want more knowledge in depth?
β‘ 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!
#Kubernetes #KubernetesAdministrator #cka #kubernetesservices #containerpods #Kubernetesfundamentals #k8s #kcna #containers #cloudcareer #ckacertification #cka #dockercontainer #kubernetesoverview #Dockeroverview #Dockerforbeginners #kubernetesforbeginners #cloud #K21Academy
Subscribe us and know more about latest Cloud technology: https://k21academy.com/youtube
---------------------------------------------------------------------------------------------------------------
LET'S CONNECT ON SOCIAL β΄
β½ Facebook: https://k21academy.com/Facebook
β½ Linkedin:https://k21academy.com/linkedin
β½ Twitter: https://k21academy.com/twitter
β½ Instagram: https://k21academy.com/instagram
See you next video!
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Video Information
Views
916
Likes
11
Duration
28:58
Published
Apr 21, 2022
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