IstIO egress gateway gives HTTP 503 error
问题 I have the following manifest for deploying a IstIO egress gateway routing: --- apiVersion: networking.istio.io/v1alpha3 kind: ServiceEntry metadata: name: REDACTED-egress-se spec: hosts: - sahfpxa.REDACTED ports: - number: 8080 name: http-port protocol: HTTP resolution: DNS --- apiVersion: networking.istio.io/v1alpha3 kind: Gateway metadata: name: sahfpxa-REDACTED-egress-gw spec: selector: istio: egressgateway servers: - port: number: 8080 name: http protocol: HTTP hosts: - sahfpxa.REDACTED