How to Set Up a Kubernetes Cluster
Deploy and configure a production Kubernetes cluster for container orchestration and application management.
What You'll Learn
This advanced-level guide walks you through how to set up a kubernetes cluster step by step. Estimated time: 20 min.
Step 1: Choose your Kubernetes provider
Select between managed services like EKS, GKE, or AKS for production, or k3s and minikube for development and learning.
Step 2: Configure the cluster
Set up node pools with appropriate instance types, configure networking with a CNI plugin, and set resource quotas.
Step 3: Deploy your first workload
Create Kubernetes manifests with Deployments, Services, and Ingress resources to run your application.
Step 4: Set up monitoring and logging
Install Prometheus and Grafana for metrics, and Fluentd or Loki for centralized log collection across all pods.
Step 5: Implement security best practices
Configure RBAC, network policies, pod security standards, and secrets management with external secret stores.
Frequently Asked Questions
Do I need Kubernetes?▾
Most teams dont need Kubernetes until they have 10+ services or complex scaling requirements. Start with managed platforms like Railway or Fly.io and migrate when needed.
Managed Kubernetes or self-hosted?▾
Always use managed Kubernetes (EKS, GKE, AKS) for production. Self-hosting the control plane adds significant operational burden with little benefit.
How much does a Kubernetes cluster cost?▾
Managed K8s control plane costs $70-200 per month plus node costs. A minimal production cluster with 3 nodes runs $150-400 per month on major cloud providers.