- Architecture of Kubernetes and few lines for each component - What is POD, write a 10 lines explaination on POD

Kubernetes architecture contains Master Node and worker nodes.
Master node is in charge and worker node does the tasks.
It has a control plane that manages API Server, Scheduler, and Controller Manager.
Each node managed by kobelet which is an agent running in worker nodes.

Pod contains one or multiple container, if container fails then pod too fails.
Each pod can communicate with each other thru proxy.
The container in the pods can be accessed by portID with the IP of pod.
We cannot redeploy the pod if it fails, it has to be recreated