Upgrade & Secure Your Future with DevOps, SRE, DevSecOps, MLOps!

We spend hours scrolling social media and waste money on things we forget, but won’t spend 30 minutes a day earning certifications that can change our lives.
Master in DevOps, SRE, DevSecOps & MLOps by DevOpsSchool!

Learn from Guru Rajesh Kumar and double your salary in just one year.


Get Started Now!

Kubernetes

Kubernetes Interview Questions and Answer Part – 3

October 7, 2019 comments off
  1. What is Kubernetes?
  2. What are Kubernetes Components?
  3. What is etcd?
  4. What is master & minion?
  5. How to make quorum of cluster?
  6. What is Replication controller & what it does?
  7. What is ingress?
  8. Difference between Kubernetes & Docker Swarm?
  9. How can you rollbck the previous version of application in Kuberntes?
  10. How does that deployment happens into containers/POD automatically?
  11. How does container know that application is getting failure?
  12. Difference between nodeport, clusterIP, load balancer & ingress?
  13. What is kubectl & kubelet?
  14. What is the use of Kube-controller manager?
  15. What is pod?
  16. How many containers can run in a pod?
  17. How many containers can be launched in a node?
  18. What is the role of Kube-Scheduler?
  19. How the 2 pods communicate with each other?
  20. How 2 containers inside a pod communicate with each other?
  21. What is Flannel & why we use it?
  22. Difference between Flannel & Calico?

Certification Courses

DevOpsSchool has introduced a series of professional certification courses designed to enhance your skills and expertise in cutting-edge technologies and methodologies. Whether you are aiming to excel in development, security, or operations, these certifications provide a comprehensive learning experience. Explore the following programs:

DevOps Certification, SRE Certification, and DevSecOps Certification by DevOpsSchool

Explore our DevOps Certification, SRE Certification, and DevSecOps Certification programs at DevOpsSchool. Gain the expertise needed to excel in your career with hands-on training and globally recognized certifications.