FutureUnsupportedGatewayAPIVersion

Message NameFutureUnsupportedGatewayAPIVersion
Message CodeIST0172
DescriptionThe Gateway API CRD version will not be supported in the future
LevelWarning

This message occurs when istioctl x precheck finds Kubernetes Gateway API CRDs that future versions of Istio will not support.

Future versions of Istio will require that the Gateway, GatewayClass, HTTPRoute, and GRPCRoute CRDs serve the v1 version.

An example

You will receive a message like this:

Warning [IST0172] (CustomResourceDefinition httproutes.gateway.networking.k8s.io) The Gateway API CRD version v1beta1 is lower than the minimum version: v1

How to resolve

Upgrade the Gateway API CRDs to a version that serves v1. For the install command, refer to Kubernetes Gateway API.