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Cloud Computing - Kubernetes

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Lesson Description


Lession - #1194 Kubernetes SERVICE


Kubernetes services

A service can be characterized as a sensible arrangement of cases. It very well may be characterized as a reflection on the highest point of the unit which gives a solitary IP address and DNS name by which cases can be gotten to. With Service, it is exceptionally simple to oversee load adjusting setup. It assists cases with scaling without any problem.

A service is a REST object in Kubernetes whose definition can be presented on Kubernetes apiServer on the Kubernetes expert to make another case.

Administration without Selector

apiVersion: v1
kind: Service
metadata:
   name: techedhub
spec:
   ports:
   - port: 8080
   targetPort: 31999

The above setup will make a service with the name techedhub.


Administration Config File with Selector

apiVersion: v1
kind: Service
metadata:
   name: Techedhub
spec:
   selector:
      application: "My Application" - - - - - - -  (Selector>
ports: - port: 8080 targetPort: 31999

In this model, we have a selector; so to move traffic, we want to physically make an endpoint.

apiVersion: v1
kind: Endpoints
metadata:
   name: techedhub
subnets:
   address:
      "ip": "192.168.168.40" - - - - - - - - - - -  (Selector>
ports: - port: 8080

In the above code, we have made an endpoint which will course the traffic to the endpoint characterized as "192.168.168.40:8080".

What is azure Kubernetes service?
Azure AKS offers serverless Kubernetes, an integrated continuous integration and continuous delivery (CI/CD>
experience and enterprise-grade security and governance.

What is container orchestration?
Container orchestration is the automation of much of the operational effort required to run containerized workloads and services.

Why use OpenEBS? Created by Mayadata, OpenEBS is an open-source capacity arrangement that completely runs inside the client space as Container Attached Storage. It takes into account computerized provisioning and high accessibility through duplicated and dynamic Persistent Volumes.

What is Kubernetes DigitalOcean?
DigitalOcean Kubernetes (DOKS>
is an managed Kubernetes administration that allows you to convey Kubernetes bunches without the intricacies of taking care of the control plane and containerized framework.

How does Suse farmer respond?
SUSE Rancher gives a rich inventory of administrations for building, conveying, and scaling containerized applications, including application bundling, CI/CD, logging, checking, and administration network.