Day 37: Kubernetes Important Interview Questions

Preparing for a DevOps interview? Here are some key Kubernetes questions you might encounter:

1. What is Kubernetes and why is it important?
2. Difference between Docker Swarm and Kubernetes?
3. How does Kubernetes handle network communication between containers?
4. How does Kubernetes handle scaling of applications?
5. What is a Kubernetes Deployment and how does it differ from a ReplicaSet?
6. Can you explain the concept of rolling updates in Kubernetes?
7. How does Kubernetes handle network security and access control?
8. Can you give an example of how Kubernetes can be used to deploy a highly available application?
9. What is a namespace in Kubernetes? Which namespace does any pod take if we don't specify any namespace?
10. How does Ingress help in Kubernetes?
11. Explain different types of services in Kubernetes?
12. Can you explain the concept of self-healing in Kubernetes and give examples of how it works?
13. How does Kubernetes handle storage management for containers?
14. How does the NodePort service work?
15. What is a multi-node cluster and single-node cluster in Kubernetes?
16. Difference between create and apply in Kubernetes?

These questions will help you prepare for your next DevOps interview. Keep learning and growing in your Kubernetes journey!

Happy Learning! ?? #Kubernetes #DevOps #InterviewPrep #LearningNeverStops