Debug School

Ananthu PM
Ananthu PM

Posted on

K8S for me

What is Kubernetes?

Kubernetes is application that help to manage and scale the containers easily for large scale applications.

Why do we need it?

In containerized application we have lots of drawback like scalability, auto heal, maintainability.
K8s introduced to overcome this all the problems.

How it works?

K8s have master Nodes or multi master nodes and worker nodes, where master node manages schedule job for worker node. through the help of apiservers, controllers and schedulers.

Image description

What are the components of Master?

api-server, controller manger, etcd, scheduler

What are the components of Worker?

kuelet, docker-engine, controller proxy

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