About This Architecture

Production-grade Kubernetes microservices deployment spanning three namespaces with ingress-nginx routing, stateless app services, and stateful data tier. External traffic flows through an Ingress Controller to three replicated services (svc-alpha, svc-beta, svc-gamma), each managed by Deployments with HPA for auto-scaling, while Redis and PostgreSQL StatefulSets provide persistent caching and database layers. NetworkPolicy, ServiceAccount, ConfigMap, and Secret resources enforce security boundaries and configuration management across the cluster. Fork this diagram to customize node counts, add observability sidecars, or adapt for your multi-tenant or high-availability requirements.

People also ask

How do I design a production Kubernetes cluster with microservices, ingress routing, stateful databases, and auto-scaling?

This diagram shows a three-namespace Kubernetes architecture: ingress-nginx in the ingress namespace routes external traffic to three replicated services (svc-alpha, svc-beta, svc-gamma) in the app namespace, each with HPA for auto-scaling. The data namespace runs Redis and PostgreSQL StatefulSets with persistent volumes, while NetworkPolicy and ServiceAccount enforce least-privilege access across