Merge pull request #39363 from windsonsea/servicey
[zh] sync /services-networking/service.mdpull/39366/head
Kubernetes Prow Robot
GitHub
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4da73fb7d1
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@ -70,7 +70,7 @@ Pod 是非永久性资源。
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这导致了一个问题： 如果一组 Pod（称为“后端”）为集群内的其他 Pod（称为“前端”）提供功能，
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那么前端如何找出并跟踪要连接的 IP 地址，以便前端可以使用提供工作负载的后端部分？
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进入 **Services**。
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进入 **Service**。
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<!--
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## Service resources {#service-resource}
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@ -119,8 +119,8 @@ balancer in between your application and the backend Pods.
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### 云原生服务发现 {#cloud-native-discovery}
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如果你想要在应用程序中使用 Kubernetes API 进行服务发现，则可以查询
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{{< glossary_tooltip text="API 服务器" term_id="kube-apiserver" >}}
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用于匹配 EndpointSlices。只要服务中的 Pod 集合发生更改，Kubernetes 就会为服务更新 EndpointSlices。
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{{< glossary_tooltip text="API 服务器" term_id="kube-apiserver" >}}用于匹配 EndpointSlices。
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只要服务中的 Pod 集合发生更改，Kubernetes 就会为服务更新 EndpointSlices。
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对于非本机应用程序，Kubernetes 提供了在应用程序和后端 Pod 之间放置网络端口或负载均衡器的方法。
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@ -708,15 +708,15 @@ the port number for `http`, as well as the IP address.
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The Kubernetes DNS server is the only way to access `ExternalName` Services.
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You can find more information about `ExternalName` resolution in
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[DNS Pods and Services](/docs/concepts/services-networking/dns-pod-service/).
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[DNS for Services and Pods](/docs/concepts/services-networking/dns-pod-service/).
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-->
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Kubernetes 还支持命名端口的 DNS SRV（服务）记录。
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如果 `my-service.my-ns` 服务具有名为 `http` 的端口，且协议设置为 TCP，
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则可以对 `_http._tcp.my-service.my-ns` 执行 DNS SRV 查询以发现该端口号、`"http"` 以及 IP 地址。
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Kubernetes DNS 服务器是唯一的一种能够访问 `ExternalName` 类型的 Service 的方式。
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更多关于 `ExternalName` 信息可以查看
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[DNS Pod 和 Service](/zh-cn/docs/concepts/services-networking/dns-pod-service/)。
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更多关于 `ExternalName` 解析的信息可以查看
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[Service 与 Pod 的 DNS](/zh-cn/docs/concepts/services-networking/dns-pod-service/)。
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<!--
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## Headless Services {#headless-services}
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@ -1842,21 +1842,28 @@ Kubernetes 提供的使用虚拟 IP 地址公开服务的机制。
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## {{% heading "whatsnext" %}}
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<!--
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Learn more about the following:
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* Follow the [Connecting Applications with Services](/docs/tutorials/services/connect-applications-service/) tutorial
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* Read about [Ingress](/docs/concepts/services-networking/ingress/)
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* Read about [EndpointSlices](/docs/concepts/services-networking/endpoint-slices/)
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For more context:
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* Read [Virtual IPs and Service Proxies](/docs/reference/networking/virtual-ips/)
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* Read the [API reference](/docs/reference/kubernetes-api/service-resources/service-v1/) for the Service API
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* Read the [API reference](/docs/reference/kubernetes-api/service-resources/endpoints-v1/) for the Endpoints API
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* Read the [API reference](/docs/reference/kubernetes-api/service-resources/endpoint-slice-v1/) for the EndpointSlice API
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* [Ingress](/docs/concepts/services-networking/ingress/) exposes HTTP and HTTPS routes from outside the cluster to services within the cluster.
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* [EndpointSlices](/docs/concepts/services-networking/endpoint-slices/)
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-->
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* 遵循[使用 Service 连接到应用](/zh-cn/docs/tutorials/services/connect-applications-service/)教程
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* 阅读了解 [Ingress](/zh-cn/docs/concepts/services-networking/ingress/)
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* 阅读了解[端点切片（Endpoint Slices）](/zh-cn/docs/concepts/services-networking/endpoint-slices/)
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进一步学习以下章节：
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* 遵循[使用 Service 连接到应用](/zh-cn/docs/tutorials/services/connect-applications-service/)教程
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* [Ingress](/zh-cn/docs/concepts/services-networking/ingress/) 将来自集群外部的 HTTP 和 HTTPS
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请求路由暴露给集群内的服务。
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* [EndpointSlice](/zh-cn/docs/concepts/services-networking/endpoint-slices/)
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<!--
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For more context:
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* [Virtual IPs and Service Proxies](/docs/reference/networking/virtual-ips/)
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* [API reference](/docs/reference/kubernetes-api/service-resources/service-v1/) for the Service API
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* [API reference](/docs/reference/kubernetes-api/service-resources/endpoints-v1/) for the Endpoints API
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* [API reference](/docs/reference/kubernetes-api/service-resources/endpoint-slice-v1/) for the EndpointSlice API
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-->
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更多上下文：
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* 阅读[虚拟 IP 和 Service 代理](/zh-cn/docs/reference/networking/virtual-ips/)
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* 阅读 Service API 的 [API 参考](/zh-cn/docs/reference/kubernetes-api/service-resources/service-v1/)
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* 阅读 EndpointSlice API 的 [API 参考](/zh-cn/docs/reference/kubernetes-api/service-resources/endpoint-slice-v1/)
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* [虚拟 IP 和 Service 代理](/zh-cn/docs/reference/networking/virtual-ips/)
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* Service API 的 [API 参考](/zh-cn/docs/reference/kubernetes-api/service-resources/service-v1/)
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* Endpoints API 的 [API 参考](/zh-cn/docs/reference/kubernetes-api/service-resources/endpoints-v1/)
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* EndpointSlice API 的 [API 参考](/zh-cn/docs/reference/kubernetes-api/service-resources/endpoint-slice-v1/)
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