EKS Interview Questions

Last Updated: Nov 10, 2023

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EKS Interview Questions For Freshers

What is the purpose of Amazon EKS?

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What networking modes does Amazon EKS support?

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What is a VPC in the context of Amazon EKS?

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How does Amazon EKS handle security and access control?

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What are worker nodes in Amazon EKS?

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What is an EC2 instance group in the context of Amazon EKS?

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How would you scale a Kubernetes cluster in Amazon EKS?

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What is a Pod in Kubernetes terminology?

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How does Amazon EKS ensure high availability for Kubernetes clusters?

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What are the advantages of using EKS compared to managing your own Kubernetes infrastructure?

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Can you explain the concept of a Kubernetes cluster?

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EKS Intermediate Interview Questions

What is the purpose of AWS Fargate in the context of EKS?

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What are the recommended backup and disaster recovery strategies for EKS clusters?

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Can you explain the concept of a DaemonSet in Kubernetes?

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How does AWS App Mesh integrate with Amazon EKS?

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How would you secure communication between pods within an EKS cluster?

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How would you configure monitoring and logging for an EKS cluster?

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What is the role of AWS Auto Scaling in an EKS environment?

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Can you explain how EKS integrates with AWS Identity and Access Management (IAM)?

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How would you troubleshoot performance issues in an EKS cluster?

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What is the difference between a NodePort service and a LoadBalancer service in Kubernetes?

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Can you explain the process of deploying an application on Amazon EKS?

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EKS Interview Questions For Experienced

How does EKS handle rolling updates and version upgrades of Kubernetes?

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How can you automate the deployment and management of an EKS cluster?

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What is the purpose of Container Insights in Amazon EKS?

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Explain the architectural components of Amazon EKS.

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What are some best practices for optimizing EKS cluster performance?

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Describe the process of integrating EKS with AWS CloudFormation.

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How does EKS handle network routing and load balancing?

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What is the purpose of the aws-iam-authenticator tool in EKS?

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Explain the role of kube-proxy in a Kubernetes cluster deployed on EKS.

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What is the EKS Anywhere solution and how does it differ from EKS?

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Describe the process of autoscaling pods in an EKS cluster based on CPU utilization.

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