Migrating from ingress‑nginx to Envoy Gateway: Practical guide for Kubernetes
The post walks through replacing the deprecated ingress‑nginx controller with Envoy Gateway on an EKS cluster, showing how to consolidate to shared public and private Gateways, map nginx annotations to Gateway API resources, and handle cross‑namespace TLS. It includes Helm chart changes, Argo CD rollout steps, and common pitfalls to avoid.