[Solved] What is the main purpose of the VPC CNI plugin in Amazon EKS? — Ans: To assign VPC IP addresses directly to Kubernetes pods | AWS

AWS - EKS

What is the main purpose of the VPC CNI plugin in Amazon EKS?

ATo assign VPC IP addresses directly to Kubernetes pods

BTo provide a web interface for managing EKS clusters

CTo store container images in Amazon S3

DTo monitor CPU usage of EKS nodes

Step-by-Step Solution

Solution:

Step 1: Understand VPC CNI role in EKS
The VPC CNI plugin allows pods to get IP addresses from the VPC subnet, enabling direct networking.
Step 2: Compare options with VPC CNI function
Options A, B, and D describe unrelated features like UI, storage, and monitoring, not networking.
Final Answer:
To assign VPC IP addresses directly to Kubernetes pods -> Option A
Quick Check:
VPC CNI assigns IPs to pods = C [OK]

Quick Trick: VPC CNI = pod IPs from VPC subnet [OK]

Common Mistakes:

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What is the main purpose of the VPC CNI plugin in Amazon EKS?