How To Explain a Production Kubernetes Cluster In DevOps SRE Interviews

Description

Support my work: https://buymeacoffee.com/techapricate How To Explain a Production Kubernetes Cluster in DevOps & SRE Interviews (Real-World Example) If you’ve ever been asked **“How do you manage a production Kubernetes cluster?”** In a **DevOps or SRE interview**, this video will make sure you never get stuck again. In this hands-on breakdown, I walk you through exactly **how a real production-grade EKS (Elastic Kubernetes Service) cluster** is built, configured, and monitored — the way we do it in the real world. You’ll learn how to explain your **Terraform-based Kubernetes infrastructure** confidently, from **provisioning AWS EKS clusters** to setting up **monitoring and alerting systems** used by top SRE teams. What You’ll Learn: ✅ How Terraform modules are structured in GitLab to provision AWS EKS Clusters ✅ EKS + Worker Nodes setup using Terraform (AutoScaling Groups) ✅ Admin Node configuration for managing daemonsets and deployments ✅ Kubernetes components: Namespaces, Services, Route53 DNS records, and Ingress setup ✅ Setting up NGINX Ingress Controller, Bitnami Sealed Secrets, and Monitoring Stack ✅ Real-world Production Metrics: * 100+ EC2 worker nodes (m6i.2xlarge) * 3000+ Pods across 150+ Namespaces * 500+ Deployments, Services, and Ingress objects * 40+ Horizontal Pod Autoscalers for scaling apps dynamically ✅ Monitoring with Grafana + Prometheus Mimir + Loki ✅ Alerting setup with Grafana Alerts ✅ AWS Add-ons: ExternalDNS, EBS CSI Driver, VPC CNI, kube-proxy AWS EKS In Production - Notes: https://drive.google.com/file/d/1wytfPqB30bHmKeMJJVmmkW5x7xEZ-kIS/view?usp=drive_link Perfect For: * DevOps Engineers preparing for interviews * SREs who want to explain real-world production setups * Anyone learning how to build **scalable Kubernetes clusters on AWS using Terraform** Tools & Tech Used: * **AWS EKS (Elastic Kubernetes Service)** * **Terraform Modules (IaC)** * **GitLab CI/CD** * **Grafana, Prometheus, Mimir, Loki, Sealed Secrets, NGINX Ingress** kubernetes production cluster, aws eks terraform, devops interview questions, sre interview preparation, terraform eks setup, eks cluster explained, kubernetes monitoring stack, grafana loki mimir, aws eks architecture, kubernetes real world example, terraform modules for eks, kubernetes ingress setup, aws eks devops project, eks cluster automation, kubernetes for sre, kubernetes interview example, explain eks cluster, kubernetes cluster management, aws eks production setup **Watch till the end** to learn how to **explain your Kubernetes cluster setup** like a pro, with clear technical reasoning and interview-ready examples. 🎥 Subscribe for more DevOps & SRE hands-on tutorials: [@TechApricate](https://www.youtube.com/@techapricate) devops jobs 2025, sre jobs 2025, how to get devops job, devops interview calls, devops job search tips, how to get devops interview, sre interview tips, devops resume, linkedin for devops, devops fresher jobs, devops roadmap, site reliability engineer job search, get devops job fast, devops portfolio, devops projects for resume, devops learning path, devops career growth, how to switch to devops, devops engineer job tips, aws devops jobs, devops recruiter tips, ats resume devops, site reliability engineer jobs DevOps Interview Questions & Answers: https://www.youtube.com/playlist?list=PLwkjeLjcn3Rx39L8nl5_4SPaIgJHO_tEQ Docker For DevOps Full Course: https://www.youtube.com/playlist?list=PLwkjeLjcn3RwPuzpeoIjqMKNmf9HKf0ST AWS For DevOps Playlist: https://www.youtube.com/playlist?list=PLwkjeLjcn3Rz41gLBiv61Ncg-MwYujhyR DevOps Fundamentals: https://www.youtube.com/playlist?list=PLwkjeLjcn3Rx2avwHvxXWer-Rka59vk84 Linux For DevOps Playlist: https://www.youtube.com/playlist?list=PLwkjeLjcn3RxF57ert4U8Oenku6R1dn0d Site Reliability Engineering (SRE): https://www.youtube.com/playlist?list=PLwkjeLjcn3Ry50ESHfea0PxKWdaUrn47e AWS and DevOps Projects: https://www.youtube.com/playlist?list=PLwkjeLjcn3RxAtFGbq21Kk8mIG3Qp4x4Z Terraform Projects: https://www.youtube.com/playlist?list=PLwkjeLjcn3Rz787vV9hcAsytq__Yx9Bvj Learn about the OSI Networking Model: https://youtu.be/T7GgjxShRT4 Basics of Linux Networking: https://youtu.be/yXHjuuIFxxs AWS Storage And Backup Basics: https://youtu.be/JHxgtyykr4A Linux SSH Basics: https://youtu.be/aj27wXXEogU How To Get Your First DevOps Job: https://youtu.be/NIR2tZ-BVL4 How To Get Your First AWS Job: https://youtu.be/ZFq23KLgSmA Path to First Linux Job: https://youtu.be/gQNYGUR2h1Q How To Videos: https://www.youtube.com/playlist?list=PLwkjeLjcn3RzCSmDnwJs7X0XKdo01I7Vv Please contact me for any free assistance/feedback on the following social media handles:- GitHub: https://github.com/bhavukm LinkedIn: https://www.linkedin.com/in/bhavukm/ Gmail: techapricate@gmail.com Medium: https://medium.com/@bhavukm_87684 Facebook: https://www.facebook.com/profile.php?id=61557979233757 Instagram: https://www.instagram.com/bhavukdevops/ Twitter: https://x.com/bhavukm