seniorDevOps

Kubernetes Ingress vs Gateway API.

Updated Apr 28, 2026

Short answer

Ingress is the traditional way to expose HTTP routes. Gateway API is the next-generation, highly extensible routing standard in K8s.

Deep explanation

The Ingress resource is simple but limited; complex routing requires vendor-specific annotations. The Gateway API separates concerns (Infrastructure provider manages the GatewayClass, Cluster Admin manages the Gateway, Developer manages HTTPRoute). It natively handles advanced routing, traffic splitting, and TCP/UDP.

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