[zh]Update tutorials pages for links with '/zh/' prefix, using new prefix '/zh-cn/'

content/zh-cn/docs/tutorials/stateless-application/expose-external-ip-address.md

@@ -28,9 +28,9 @@ external IP address.
 * Configure `kubectl` to communicate with your Kubernetes API server. For instructions, see the
   documentation for your cloud provider.
 -->
- * 安装 [kubectl](/zh/docs/tasks/tools/)。
+ * 安装 [kubectl](/zh-cn/docs/tasks/tools/)。
  * 使用 Google Kubernetes Engine 或 Amazon Web Services 等云供应商创建 Kubernetes 集群。
-   本教程创建了一个[外部负载均衡器](/zh/docs/tasks/access-application-cluster/create-external-load-balancer/)，
+   本教程创建了一个[外部负载均衡器](/zh-cn/docs/tasks/access-application-cluster/create-external-load-balancer/)，
    需要云供应商。
  * 配置 `kubectl` 与 Kubernetes API 服务器通信。有关说明，请参阅云供应商文档。
 
@@ -132,7 +132,7 @@ external IP address.
    {{< /note >}}
    -->
    提示：`type=LoadBalancer` 服务由外部云服务提供商提供支持，本例中不包含此部分，
-   详细信息请参考[此页](/zh/docs/concepts/services-networking/service/#loadbalancer)
+   详细信息请参考[此页](/zh-cn/docs/concepts/services-networking/service/#loadbalancer)
 
    <!--
    {{< note >}}
@@ -265,5 +265,5 @@ kubectl delete deployment hello-world
 Learn more about
 [connecting applications with services](/docs/concepts/services-networking/connect-applications-service/).
 -->
-进一步了解[将应用程序与服务连接](/zh/docs/concepts/services-networking/connect-applications-service/)。
+进一步了解[将应用程序与服务连接](/zh-cn/docs/concepts/services-networking/connect-applications-service/)。
 

content/zh-cn/docs/tutorials/stateless-application/guestbook.md

@@ -136,7 +136,7 @@ The manifest file, included below, specifies a Deployment controller that runs a
 The guestbook application needs to communicate to the Redis to write its data. You need to apply a [Service](/docs/concepts/services-networking/service/) to proxy the traffic to the Redis Pod. A Service defines a policy to access the Pods.
 -->
 留言板应用程序需要往 Redis 中写数据。因此，需要创建
-[Service](/zh/docs/concepts/services-networking/service/) 来转发 Redis Pod
+[Service](/zh-cn/docs/concepts/services-networking/service/) 来转发 Redis Pod
 的流量。Service 定义了访问 Pod 的策略。
 
 {{< codenew file="application/guestbook/redis-leader-service.yaml" >}}
@@ -239,7 +239,7 @@ The guestbook application needs to communicate with the Redis followers to read
 
 Guestbook 应用需要与 Redis 跟随者通信以读取数据。
 为了让 Redis 跟随者可被发现，你必须创建另一个
-[Service](/zh/docs/concepts/services-networking/service/)。
+[Service](/zh-cn/docs/concepts/services-networking/service/)。
 
 {{< codenew file="application/guestbook/redis-follower-service.yaml" >}}
 
@@ -357,7 +357,7 @@ Guestbook 应用使用 PHP 前端。该前端被配置成与后端的 Redis 跟
 The `Redis` Services you applied is only accessible within the Kubernetes cluster because the default type for a Service is [ClusterIP](/docs/concepts/services-networking/service/#publishing-services-service-types). `ClusterIP` provides a single IP address for the set of Pods the Service is pointing to. This IP address is accessible only within the cluster.
 -->
 应用的 `Redis` 服务只能在 Kubernetes 集群中访问，因为服务的默认类型是
-[ClusterIP](/zh/docs/concepts/services-networking/service/#publishing-services-service-types)。
+[ClusterIP](/zh-cn/docs/concepts/services-networking/service/#publishing-services-service-types)。
 `ClusterIP` 为服务指向的 Pod 集提供一个 IP 地址。这个 IP 地址只能在集群中访问。
 
 <!--
@@ -629,8 +629,8 @@ Deleting the Deployments and Services also deletes any running Pods. Use labels
 * Read more about [connecting applications](/docs/concepts/services-networking/connect-applications-service/)
 * Read more about [Managing Resources](/docs/concepts/cluster-administration/manage-deployment/#using-labels-effectively)
 -->
-* 完成 [Kubernetes 基础](/zh/docs/tutorials/kubernetes-basics/) 交互式教程
+* 完成 [Kubernetes 基础](/zh-cn/docs/tutorials/kubernetes-basics/) 交互式教程
 * 使用 Kubernetes 创建一个博客，使用
-  [MySQL 和 Wordpress 的持久卷](/zh/docs/tutorials/stateful-application/mysql-wordpress-persistent-volume/#visit-your-new-wordpress-blog)
-* 进一步阅读[连接应用程序](/zh/docs/concepts/services-networking/connect-applications-service/)
-* 进一步阅读[管理资源](/zh/docs/concepts/cluster-administration/manage-deployment/#using-labels-effectively)
+  [MySQL 和 Wordpress 的持久卷](/zh-cn/docs/tutorials/stateful-application/mysql-wordpress-persistent-volume/#visit-your-new-wordpress-blog)
+* 进一步阅读[连接应用程序](/zh-cn/docs/concepts/services-networking/connect-applications-service/)
+* 进一步阅读[管理资源](/zh-cn/docs/concepts/cluster-administration/manage-deployment/#using-labels-effectively)