From 2a29c7320ab59f0572a20ef658f116c77074d01e Mon Sep 17 00:00:00 2001
From: guzj11 <67083623+guzj11@users.noreply.github.com>
Date: Mon, 7 Dec 2020 15:30:50 +0800
Subject: [PATCH] Update configure-dns-cluster.md

sync with the en version.
---
 .../access-application-cluster/configure-dns-cluster.md   | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/content/zh/docs/tasks/access-application-cluster/configure-dns-cluster.md b/content/zh/docs/tasks/access-application-cluster/configure-dns-cluster.md
index 8d8520cb18..429c31a53f 100644
--- a/content/zh/docs/tasks/access-application-cluster/configure-dns-cluster.md
+++ b/content/zh/docs/tasks/access-application-cluster/configure-dns-cluster.md
@@ -14,14 +14,14 @@ content_type: concept
 
 <!-- overview -->
 <!--
-Kubernetes offers a DNS cluster addon, which most of the supported environments enable by default.
+Kubernetes offers a DNS cluster addon, which most of the supported environments enable by default. In Kubernetes version 1.11 and later, CoreDNS is recommended and is installed by default with kubeadm.
 -->
-Kubernetes 提供 DNS 集群插件，大多数支持的环境默认情况下都会启用。
+Kubernetes 提供 DNS 集群插件，大多数支持的环境默认情况下都会启用。在Kubernetes 1.11及其以后版本中，推荐使用CoreDNS，CoreDNS默认与kubeadm一起安装。
 
 <!-- body -->
 <!--
-For more information on how to configure DNS for a Kubernetes cluster, see the [Kubernetes DNS sample plugin.](https://github.com/kubernetes/kubernetes/tree/release-1.5/examples/cluster-dns)
+For more information on how to configure CoreDNS for a Kubernetes cluster, see the [Customizing DNS Service](/docs/tasks/administer-cluster/dns-custom-nameservers/). An example demonstrating how to use Kubernetes DNS with kube-dns, see the [Kubernetes DNS sample plugin](https://github.com/kubernetes/examples/tree/master/staging/cluster-dns)
 -->
-有关如何为 Kubernetes 集群配置 DNS 的详细信息，请参阅 [Kubernetes DNS 插件示例.](https://github.com/kubernetes/kubernetes/tree/release-1.5/examples/cluster-dns)
+获取更多关于如何为Kubernetes集群配置CoreDNS的信息，参阅 [定制DNS服务](/docs/tasks/administer-cluster/dns-custom-nameservers/)。演示如何利用kube-dns配置kubernetes DNS的例子，参阅 [Kubernetes DNS插件示例](https://github.com/kubernetes/examples/tree/master/staging/cluster-dns)。