Question 1

What is Kubernetes?

Accepted Answer

Kubernetes (K8s) is an open-source container orchestration platform that automates the deployment, scaling, and management of containerized applications. It helps you manage container workloads across multiple nodes in a cluster.

Question 2

How do I learn Kubernetes?

Accepted Answer

Start with Day-1 basics covering Kubernetes fundamentals, pods, services, and deployments. Then progress to Day-2 operations including monitoring, troubleshooting, and production best practices. Follow our structured Kubernetes learning path for step-by-step guidance.

Question 3

What are Kubernetes pods?

Accepted Answer

Pods are the smallest deployable units in Kubernetes. A pod can contain one or more containers that share storage, network, and a specification for how to run the containers. Pods run on nodes and are managed by the Kubernetes control plane.

Question 4

What is kubectl?

Accepted Answer

kubectl is the Kubernetes command-line tool that allows you to run commands against Kubernetes clusters. You can use kubectl to deploy applications, inspect and manage cluster resources, and view logs.

Question 5

How do I troubleshoot Kubernetes pods?

Accepted Answer

Use kubectl commands like get, describe, logs, and exec to troubleshoot pods. Check pod status, events, and logs. Common issues include pods stuck in Pending, CrashLoopBackOff, or ImagePullBackOff states. Our troubleshooting guides cover solutions for each scenario.

Kubernetes Tutorials & Guides - Learn K8s Basics to Production

Day-1: Kubernetes Core Concepts & Fundamentals

Day-2: Kubernetes Monitoring & Production Operations