istio
1# Routes TCP traffic through the ingressgateway Gateway to service A.
2apiVersion: networking.istio.io/v1alpha33kind: Gateway4metadata:5name: gateway-a6namespace: testns7spec:8selector:9# DO NOT CHANGE THESE LABELS10# The ingressgateway is defined in install/kubernetes/helm/istio/values.yaml11# with these labels12istio: ingressgateway13servers:14- port:15number: 3140016protocol: TCP17name: tcp18hosts:19- a.istio-system.svc.cluster.local20