diff --git a/.vuepress/components/StarGazer.vue b/.vuepress/components/StarGazer.vue
index 23bf73b..60a707f 100644
--- a/.vuepress/components/StarGazer.vue
+++ b/.vuepress/components/StarGazer.vue
@@ -5,7 +5,16 @@
       :visible.sync="dialogVisible"
       width="50%"
       :append-to-body	="true">
-      <span>给一个 github star，给一份鼓励！</span>
+      <div style="text-align: center;">
+        <div style="margin-top: 10px;">本站所有内容<span style="color: red;">全部免费</span>！</div>
+        <div style="margin-top: 10px;">给一个 github star，<span style="color: red;">给一份鼓励</span>！</div>
+        <div style="margin-top: 10px;">如果有个微信打赏，就可以帮助站长分摊一点儿服务器费用了：）</div>
+        <div style="margin-top: 10px;">未打赏用户可进 QQ 群聊，<span style="color: red;">打赏用户可进微信群聊</span>。</div>
+        <p>
+          <img src="../theme/layouts/dz.png" style="width: 150px;"></img>
+        </p>
+        <span>点击 “够义气，现在就去！” 后，此窗口将不再弹出。请在 github Star本项目</span>
+      </div>
       <span slot="footer" class="dialog-footer">
         <el-button @click="waitAMoment">一会儿再说</el-button>
         <el-button type="primary" @click="gotoStar">够义气，现在就去！</el-button>
@@ -40,6 +49,7 @@ export default {
       let _this = this
       setTimeout(_ => {
         _this.dialogVisible = true
+      // }, 10000) 
       }, 60000 * 3)
     },
     gotoStar() {
diff --git a/.vuepress/components/Valine.vue b/.vuepress/components/Valine.vue
index 4f78e84..7fb8acd 100644
--- a/.vuepress/components/Valine.vue
+++ b/.vuepress/components/Valine.vue
@@ -29,7 +29,7 @@ export default {
       notify:false, 
       verify:false, 
       avatar:'identicon', 
-      visitor: window === undefined,
+      visitor: true,
       placeholder: 'just go go' 
     });
   },
diff --git a/.vuepress/config.js b/.vuepress/config.js
index 3f532aa..4a741a9 100644
--- a/.vuepress/config.js
+++ b/.vuepress/config.js
@@ -1,7 +1,7 @@
 let dateFns = require('date-fns')
 
 module.exports = {
-  title: 'Kuboard - Kubernetes k8s 安装/部署/免费教程/实践/管理界面',
+  title: 'Kuboard - Kubernetes k8s 安装/部署/免费教程/实践/微服务管理界面',
   description: '一个非常 cool 的 Kubernetes Dashboard，简化 Kubernetes 的学习和使用，帮助您快速落地 Kubernetes；同时提供 Spring Cloud 微服务部署教程，DevOps教程',
   head: [
     ['meta', {name: 'keywords', content: 'Kubernetes, Docker, Dashboard, Kuboard, Spring Cloud, micro service, DevOps, 微服务, 持续构建集成, 容器, Kubernetes 教程, K8S 教程, 微服务实践, Kubernetes 安装, K8S 安装, Kubernetes 安装, Kubernetes 部署'}],
diff --git a/.vuepress/theme/layouts/Layout.vue b/.vuepress/theme/layouts/Layout.vue
index 1336dbb..1ed381f 100644
--- a/.vuepress/theme/layouts/Layout.vue
+++ b/.vuepress/theme/layouts/Layout.vue
@@ -1,9 +1,10 @@
 <template>
   <ParentLayout>
     <div slot="sidebar-top">
-      <div style="text-align: center; margin-top: 20px;">
+      <div style="text-align: center; margin-top: 10px;">
         <div>
-          <p>
+          <span style="font-size: 13px;">打赏用户可进微信群聊</span>
+          <p style="margin-top: 10px;">
             <img src="./dz.png" style="width: 120px;"></img>
           </p>
         </div>
@@ -27,7 +28,6 @@
         </div> -->
       </div>
       <StarGazer/>
-      <Promotion/>
     </div>
     <div slot="page-bottom" class="bottom-description">Copyright © 2019-present 邵欢庆 <a href="http://www.eigpay.com" target="_blank">仁聚汇通</a> | 京ICP备19008693号-2</div>
   </ParentLayout>
diff --git a/.vuepress/theme/layouts/LearningLayout.vue b/.vuepress/theme/layouts/LearningLayout.vue
index cae4ea1..8718081 100644
--- a/.vuepress/theme/layouts/LearningLayout.vue
+++ b/.vuepress/theme/layouts/LearningLayout.vue
@@ -1,9 +1,10 @@
 <template>
   <ParentLayout>
     <div slot="sidebar-top">
-      <div style="text-align: center; margin-top: 20px;">
+      <div style="text-align: center; margin-top: 10px;">
         <div>
-          <p>
+          <span style="font-size: 13px;">打赏用户可进微信群聊</span>
+          <p style="margin-top: 10px;">
             <img src="./dz.png" style="width: 120px;"></img>
           </p>
         </div>
@@ -27,12 +28,11 @@
         </div> -->
       </div>
       <StarGazer/>
-      <Promotion/>
     </div>
     <div slot="page-top" class="theme-default-content content__default page-top">
       <div class="tip custom-block" style="padding: 20px;">
         <li><span style="color: red; font-weight: 500;">免费</span> Kubernetes 教程，绝不降低品质</li>
-        <li>QQ 群 <span style="color: red; font-weight: 500;">在线答疑</span>，加群请扫描左侧导航下方的二维码</li>
+        <li>QQ 群 <span style="color: red; font-weight: 500;">在线答疑</span>，加群请扫描左侧导航<span style="color: red; font-weight: 500;">下方</span>的二维码</li>
         <li>根据答疑情况，<span style="color: red; font-weight: 500;">不断完善</span> 教程</li>
       </div>
     </div>
diff --git a/learning/k8s-intermediate/service/cni.md b/learning/k8s-intermediate/service/cni.md
index 7c90b57..448c3f1 100644
--- a/learning/k8s-intermediate/service/cni.md
+++ b/learning/k8s-intermediate/service/cni.md
@@ -1,3 +1,8 @@
+---
+layout: LearningLayout
+description: 在 Kubernetes 中，通过 Service 连接应用程序
+---
+
 # 如何选择网络插件
 
 本文转载自： https://www.toutiao.com/a6708893686517727748/
@@ -127,4 +132,4 @@ Weave是由Weaveworks提供的一种Kubernetes CNI网络选项，它提供的模
 
 Kubernetes采用的CNI标准，让Kubernetes生态系统中的网络解决方案百花齐放。更多样的选择，意味着大多数用户将能够找到适合其当前需求和部署环境的CNI插件，同时还可以在环境发生变化时也能找到新的解决方案。
 
-不同企业之间的运营要求差异很大，因此拥有一系列具有不同复杂程度和功能丰富性的成熟解决方案，大大有助于Kubernetes在满足不同用户独特需求的前提下，仍然能够提供一致的用户体验。
\ No newline at end of file
+不同企业之间的运营要求差异很大，因此拥有一系列具有不同复杂程度和功能丰富性的成熟解决方案，大大有助于Kubernetes在满足不同用户独特需求的前提下，仍然能够提供一致的用户体验。