sync en /docs/concepts/services-networking/endpoint-slices.md and /do…

…cs/contribute/generate-ref-docs/kubernetes-components.md (#18314)

content/zh/docs/concepts/services-networking/endpoint-slices.md

@@ -28,7 +28,7 @@ weight: 10
 
 {{% capture overview %}}
 
-{{< feature-state for_k8s_version="v1.16" state="alpha" >}}
+{{< feature-state for_k8s_version="v1.17" state="beta" >}}
 
 <!--
 _Endpoint Slices_ provide a simple way to track network endpoints within a
@@ -44,7 +44,7 @@ _Endpoint Slices_ 提供了一种简单的方法来跟踪 Kubernetes 集群中
 <!--
 ## Endpoint Slice resources {#endpointslice-resource}
 
-In Kubernetes, an Endpoint Slice contains references to a set of network
+In Kubernetes, an EndpointSlice contains references to a set of network
 endpoints. The EndpointSlice controller automatically creates Endpoint Slices
 for a Kubernetes Service when a selector is specified. These Endpoint Slices
 will include references to any Pods that match the Service selector. Endpoint
@@ -55,26 +55,25 @@ Kubernetes Service.
 -->
 ## Endpoint Slice 资源 {#endpointslice-resource}
 
-在 Kubernetes 中，`Endpoint Slice`包含对一组网络端点的引用。指定选择器后，EndpointSlice 控制器会自动为 Kubernetes 服务创建 Endpoint Slices。这些 Endpoint Slices 将包含对与服务选择器匹配的所有 Pod 的引用。Endpoint Slices 通过唯一的服务和端口组合将网络端点组织在一起。
+在 Kubernetes 中，`EndpointSlice` 包含对一组网络端点的引用。指定选择器后，EndpointSlice 控制器会自动为 Kubernetes 服务创建 EndpointSlice。这些 EndpointSlice 将包含对与服务选择器匹配的所有 Pod 的引用。EndpointSlice 通过唯一的服务和端口组合将网络端点组织在一起。
 
 例如，这里是 Kubernetes服务 `example` 的示例 EndpointSlice 资源。
 
 ```yaml
-apiVersion: discovery.k8s.io/v1alpha1
+apiVersion: discovery.k8s.io/v1beta1
 kind: EndpointSlice
 metadata:
   name: example-abc
   labels:
     kubernetes.io/service-name: example
-addressType: IP
+addressType: IPv4
 ports:
   - name: http
     protocol: TCP
     port: 80
 endpoints:
   - addresses:
     - "10.1.2.3"
-    - "2001:db8::1234:5678"
     conditions:
       ready: true
     hostname: pod-1
@@ -92,6 +91,14 @@ Endpoint Slices can act as the source of truth for kube-proxy when it comes to
 how to route internal traffic. When enabled, they should provide a performance
 improvement for services with large numbers of endpoints.
 
+## Address Types
+
+EndpointSlices support three address types:
+
+* IPv4
+* IPv6
+* FQDN (Fully Qualified Domain Name)
+
 ## Motivation
 
 The Endpoints API has provided a simple and straightforward way of
@@ -112,6 +119,14 @@ platform for additional features such as topological routing.
 
 当涉及如何路由内部流量时，Endpoint Slices 可以充当 kube-proxy 的真实来源。启用该功能后，在服务的 endpoints 规模庞大时会有可观的性能提升。
 
+## Address Types
+
+EndpointSlice 支持三种地址类型：
+
+* IPv4
+* IPv6
+* FQDN (完全合格的域名)
+
 ## 动机
 
 Endpoints API 提供了一种简单明了的方法在 Kubernetes 中跟踪网络端点。不幸的是，随着 Kubernetes 集群与服务的增长，该 API 的局限性变得更加明显。最值得注意的是，这包含了扩展到更多网络端点的挑战。

content/zh/docs/contribute/generate-ref-docs/kubernetes-components.md

@@ -243,10 +243,10 @@ to `kubernetes/website`.
 当 Markdown 文件放入 `kubernetes/website` 仓库的本地目录中后，你就可以创建 [PR](/docs/home/contribute/create-pull-request/) 将它们提交到 `kubernetes/website`。
 
 <!--
-## Customizing the config file
+## Customizing the reference.yml config file
 -->
 
-## 自定义配置文件
+## 自定义 reference.yml 配置文件
 
 <!--
 Open `<web-base>/update-imported-docs/reference.yml` for editing.
@@ -256,24 +256,24 @@ what it is doing and need to change the specified release branch.
 
 打开 `<web-base>/update-imported-docs/reference.yml` 进行编辑。不要修改 `generate-command` 条目的内容，除非你了解它的作用，并且需要修改指定的已发布分支。
 
-```shell
+```yaml
 repos:
 - name: reference-docs
-  remote: https://github.com/kubernetes-incubator/reference-docs.git
+  remote: https://github.com/kubernetes-sigs/reference-docs.git
   # This and the generate-command below needs a change when reference-docs has
   # branches properly defined
-  branch: master  
+  branch: master
   generate-command: |
     cd $GOPATH
     git clone https://github.com/kubernetes/kubernetes.git src/k8s.io/kubernetes
     cd src/k8s.io/kubernetes
-    git checkout release-1.11
+    git checkout release-1.17
     make generated_files
     cp -L -R vendor $GOPATH/src
     rm -r vendor
     cd $GOPATH
-    go get -v github.com/kubernetes-incubator/reference-docs/gen-compdocs
-    cd src/github.com/kubernetes-incubator/reference-docs/
+    go get -v github.com/kubernetes-sigs/reference-docs/gen-compdocs
+    cd src/github.com/kubernetes-sigs/reference-docs/
     make comp
 ```