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[zh] Sync ist0162 into Chinese (#13981)
* [zh] Sync ist0162 into Chinese * correct
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title: GatewayPortNotDefinedOnService
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layout: analysis-message
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owner: istio/wg-user-experience-maintainers
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test: n/a
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---
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当 Gateway(通常是 `istio-ingressgateway`)提供的端口与网关实例关联的 Kubernetes 服务(Service)
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定义的端口不匹配时,`GatewayPortNotDefinedOnService` 消息将会出现。
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例如,您的配置定义如下:
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{{< text yaml >}}
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# 端口定义错误的 Gateway
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apiVersion: networking.istio.io/v1alpha3
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kind: Gateway
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metadata:
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name: istio-ingressgateway
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spec:
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selector:
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istio: ingressgateway
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servers:
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- port:
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number: 80
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name: http
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protocol: HTTP
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hosts:
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- "*"
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- port:
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number: 8004
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name: http2
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protocol: HTTP
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hosts:
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- "*"
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---
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# 默认的网关 Service
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apiVersion: v1
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kind: Service
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metadata:
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name: istio-ingressgateway
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spec:
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selector:
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istio: ingressgateway
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ports:
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- name: status-port
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port: 15021
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protocol: TCP
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targetPort: 15021
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- name: http2
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port: 80
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protocol: TCP
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targetPort: 8080
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- name: https
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port: 443
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protocol: TCP
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targetPort: 8443
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{{< /text >}}
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在此示例中,`GatewayPortNotDefinedOnService` 消息出现,因为此配置使用了端口 `8004`,
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但默认的 `IngressGateway`(名称为 `istio-ingressgateway`)只定义了目标端口 15021、8080 和 8443。
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要解决此问题,请更改网关配置以使用工作负载上的有效端口,然后重试。
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以下是已更正的示例:
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{{< text yaml >}}
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# 端口定义正确的 Gateway
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apiVersion: networking.istio.io/v1alpha3
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kind: Gateway
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metadata:
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name: istio-ingressgateway
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spec:
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selector:
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istio: ingressgateway
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servers:
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- port:
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number: 8080
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name: http2
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protocol: HTTP
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hosts:
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- "*"
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- port:
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number: 8443
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name: https
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protocol: HTTP
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hosts:
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- "*"
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{{< /text >}}
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