Assignment 1 Day 3

Write down 10 features of Kubernetes with image

Helps manage large clusters
Load balancing
Service discovery
Self monitoring
Security
Storage services
Automated rollbacks
Optimum resource utilization
Auto scalable
Predictable

What are the components of Kubernetes master and explain each component’s function?
API Server
-All requests come to API server. REST based.
etcd
-storage for cluster configuration and state
Controller
-keeps tracks of the pods and reports to API server
Scheduler
-assigns a pod to a node based on resource requirements

What are the components of Kubernetes worker and explain each component’s function?

kubelet
-gets requests from scheduler and manages pods based on that.
kube-proxy
-handles all networking in a node, managing pod IPs.
Container runtime
-responsible for running containers

What is Pod in kubernetes. Exaplin in 15 points with image as an example
A Pod is the smallest deployable unit
Contains one or more containers
Each Pod has a unique IP
All containers running in a Pod share the same IP
Pods are instantiated
A Pod is not a process, but an environment for running containers