Kubernetes Interview Question | How to Perform Node Maintenance? (Cordon & Drain Explained)

In this video, we explain how to perform node maintenance in Kubernetes.

When a Kubernetes cluster has multiple nodes and you need to perform maintenance on one node, you must:
Prevent new pods from being scheduled
Safely move existing pods to other nodes

We use:
kubectl cordon
kubectl drain

This is a common Kubernetes interview question for DevOps engineers and cloud professionals.

Topics covered:

Kubernetes node maintenance
kubectl cordon
kubectl drain
Pod eviction
Replica recreation

DevOps interview preparation

#Kubernetes #K8s #DevOps #CloudComputing #KubernetesInterview #kubectl #DevOpsInterview

Видео Kubernetes Interview Question | How to Perform Node Maintenance? (Cordon & Drain Explained) канала Simply Byte - Tamil