Kubernetes Architecture Questions and Answers

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@qs_by_qset

Created this 5 months ago

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This document contains a set of questions and answers about the architecture of Kubernetes.

Practice these questions and get feedbacks! It will help you improve your answer.

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1. What is the purpose of a Kubernetes Ingress?

2. What is the purpose of a Certificate Authority (CA)?

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3. What is the purpose of a HorizontalPodAutoscaler?

4. What is the difference between a NodePort and a LoadBalancer?

5. What is the difference between a Volume and a PersistentVolume?

6. What is the difference between a Pod and a Deployment?

7. What is the purpose of a Namespace?

8. What is the difference between a ReplicaSet and a Deployment?

9. What is the difference between a DaemonSet and a Deployment?

10. What is the purpose of a ConfigMap?

11. What is the difference between a Secret and a ConfigMap?

12. What is the purpose of a Service?

13. What is the difference between a Role and a RoleBinding?

14. What is the purpose of a ServiceAccount?

15. What is the purpose of a StatefulSet?

16. What is the purpose of a Job?

17. What is the difference between a kubectl command and a Kubernetes API call?

18. What is the difference between a cluster and a node?