diff --git a/.vuepress/config.js b/.vuepress/config.js
index 45d48d8..922f020 100644
--- a/.vuepress/config.js
+++ b/.vuepress/config.js
@@ -24,6 +24,7 @@ module.exports = {
   },
   dest: 'docs',
   plugins: {
+    '@vuepress/active-header-links': {},
     '@vuepress/google-analytics':
         {
           ga: 'UA-144196556-1',
diff --git a/install/install-k8s.assets/image-20190826000521999.png b/.vuepress/public/images/topology/k8s.png
similarity index 100%
rename from install/install-k8s.assets/image-20190826000521999.png
rename to .vuepress/public/images/topology/k8s.png
diff --git a/install/install-kubernetes.assets/image-20190826000403193.png b/.vuepress/public/images/topology/kubernetes.png
similarity index 100%
rename from install/install-kubernetes.assets/image-20190826000403193.png
rename to .vuepress/public/images/topology/kubernetes.png
diff --git a/.vuepress/public/install-script/v1.15.4/init-master.sh b/.vuepress/public/install-script/v1.15.4/init-master.sh
new file mode 100644
index 0000000..8a94772
--- /dev/null
+++ b/.vuepress/public/install-script/v1.15.4/init-master.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# 只在 master 节点执行
+
+# 查看完整配置选项 https://godoc.org/k8s.io/kubernetes/cmd/kubeadm/app/apis/kubeadm/v1beta2
+rm -f ./kubeadm-config.yaml
+cat <<EOF > ./kubeadm-config.yaml
+apiVersion: kubeadm.k8s.io/v1beta2
+kind: ClusterConfiguration
+kubernetesVersion: v1.15.4
+imageRepository: registry.cn-hangzhou.aliyuncs.com/google_containers
+controlPlaneEndpoint: "${APISERVER_NAME}:6443"
+networking:
+  serviceSubnet: "10.96.0.0/12"
+  podSubnet: "${POD_SUBNET}"
+  dnsDomain: "cluster.local"
+EOF
+
+# kubeadm init
+# 根据您服务器网速的情况，您需要等候 3 - 10 分钟
+kubeadm init --config=kubeadm-config.yaml --upload-certs
+
+# 配置 kubectl
+rm -rf /root/.kube/
+mkdir /root/.kube/
+cp -i /etc/kubernetes/admin.conf /root/.kube/config
+
+# 安装 calico 网络插件
+# 参考文档 https://docs.projectcalico.org/v3.8/getting-started/kubernetes/
+rm -f calico.yaml
+wget https://docs.projectcalico.org/v3.8/manifests/calico.yaml
+sed -i "s#192\.168\.0\.0/16#${POD_SUBNET}#" calico.yaml
+kubectl apply -f calico.yaml
diff --git a/.vuepress/public/install-script/v1.15.4/install-kubelet.sh b/.vuepress/public/install-script/v1.15.4/install-kubelet.sh
new file mode 100644
index 0000000..234ab35
--- /dev/null
+++ b/.vuepress/public/install-script/v1.15.4/install-kubelet.sh
@@ -0,0 +1,97 @@
+#!/bin/bash
+
+# 在 master 节点和 worker 节点都要执行
+
+# 安装 docker
+# 参考文档如下
+# https://docs.docker.com/install/linux/docker-ce/centos/ 
+# https://docs.docker.com/install/linux/linux-postinstall/
+
+# 卸载旧版本
+yum remove -y docker \
+docker-client \
+docker-client-latest \
+docker-common \
+docker-latest \
+docker-latest-logrotate \
+docker-logrotate \
+docker-selinux \
+docker-engine-selinux \
+docker-engine
+
+# 设置 yum repository
+yum install -y yum-utils \
+device-mapper-persistent-data \
+lvm2
+yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
+
+# 安装并启动 docker
+yum install -y docker-ce-18.09.7 docker-ce-cli-18.09.7 containerd.io
+systemctl enable docker
+systemctl start docker
+
+# 安装 nfs-utils
+# 必须先安装 nfs-utils 才能挂载 nfs 网络存储
+yum install -y nfs-utils
+
+# 关闭 防火墙
+systemctl stop firewalld
+systemctl disable firewalld
+
+# 关闭 SeLinux
+setenforce 0
+sed -i "s/SELINUX=enforcing/SELINUX=disabled/g" /etc/selinux/config
+
+# 关闭 swap
+swapoff -a
+yes | cp /etc/fstab /etc/fstab_bak
+cat /etc/fstab_bak |grep -v swap > /etc/fstab
+
+# 修改 /etc/sysctl.conf
+# 如果有配置，则修改
+sed -i "s#^net.ipv4.ip_forward.*#net.ipv4.ip_forward=1#g"  /etc/sysctl.conf
+sed -i "s#^net.bridge.bridge-nf-call-ip6tables.*#net.bridge.bridge-nf-call-ip6tables=1#g"  /etc/sysctl.conf
+sed -i "s#^net.bridge.bridge-nf-call-iptables.*#net.bridge.bridge-nf-call-iptables=1#g"  /etc/sysctl.conf
+# 可能没有，追加
+echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.conf
+echo "net.bridge.bridge-nf-call-ip6tables = 1" >> /etc/sysctl.conf
+echo "net.bridge.bridge-nf-call-iptables = 1" >> /etc/sysctl.conf
+# 执行命令以应用
+sysctl -p
+
+# 配置K8S的yum源
+cat <<EOF > /etc/yum.repos.d/kubernetes.repo
+[kubernetes]
+name=Kubernetes
+baseurl=http://mirrors.aliyun.com/kubernetes/yum/repos/kubernetes-el7-x86_64
+enabled=1
+gpgcheck=0
+repo_gpgcheck=0
+gpgkey=http://mirrors.aliyun.com/kubernetes/yum/doc/yum-key.gpg
+       http://mirrors.aliyun.com/kubernetes/yum/doc/rpm-package-key.gpg
+EOF
+
+# 卸载旧版本
+yum remove -y kubelet kubeadm kubectl
+
+# 安装kubelet、kubeadm、kubectl
+yum install -y kubelet-1.15.4 kubeadm-1.15.4 kubectl-1.15.4
+
+# 修改docker Cgroup Driver为systemd
+# # 将/usr/lib/systemd/system/docker.service文件中的这一行 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
+# # 修改为 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock --exec-opt native.cgroupdriver=systemd
+# 如果不修改，在添加 worker 节点时可能会碰到如下错误
+# [WARNING IsDockerSystemdCheck]: detected "cgroupfs" as the Docker cgroup driver. The recommended driver is "systemd". 
+# Please follow the guide at https://kubernetes.io/docs/setup/cri/
+sed -i "s#^ExecStart=/usr/bin/dockerd.*#ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock --exec-opt native.cgroupdriver=systemd#g" /usr/lib/systemd/system/docker.service
+
+# 设置 docker 镜像，提高 docker 镜像下载速度和稳定性
+# 如果您访问 https://hub.docker.io 速度非常稳定，亦可以跳过这个步骤
+curl -sSL https://get.daocloud.io/daotools/set_mirror.sh | sh -s http://f1361db2.m.daocloud.io
+
+# 重启 docker，并启动 kubelet
+systemctl daemon-reload
+systemctl restart docker
+systemctl enable kubelet && systemctl start kubelet
+
+docker version
diff --git a/.vuepress/public/install-script/v1.15.4/nginx-ingress.yaml b/.vuepress/public/install-script/v1.15.4/nginx-ingress.yaml
new file mode 100644
index 0000000..8b1496c
--- /dev/null
+++ b/.vuepress/public/install-script/v1.15.4/nginx-ingress.yaml
@@ -0,0 +1,168 @@
+# 如果打算用于生产环境，请参考 https://github.com/nginxinc/kubernetes-ingress/blob/v1.5.3/docs/installation.md 并根据您自己的情况做进一步定制
+
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: nginx-ingress
+
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: nginx-ingress 
+  namespace: nginx-ingress
+
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: default-server-secret
+  namespace: nginx-ingress
+type: Opaque
+data:
+  tls.crt: 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
+  tls.key: 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
+
+---
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: nginx-config
+  namespace: nginx-ingress
+data:
+  server-names-hash-bucket-size: "1024"
+
+
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: nginx-ingress
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - services
+  - endpoints
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - secrets
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - ""
+  resources:
+  - configmaps
+  verbs:
+  - get
+  - list
+  - watch
+  - update
+  - create
+- apiGroups:
+  - ""
+  resources:
+  - pods
+  verbs:
+  - list
+- apiGroups:
+  - ""
+  resources:
+  - events
+  verbs:
+  - create
+  - patch
+- apiGroups:
+  - extensions
+  resources:
+  - ingresses
+  verbs:
+  - list
+  - watch
+  - get
+- apiGroups:
+  - "extensions"
+  resources:
+  - ingresses/status
+  verbs:
+  - update
+- apiGroups:
+  - k8s.nginx.org
+  resources:
+  - virtualservers
+  - virtualserverroutes
+  verbs:
+  - list
+  - watch
+  - get
+
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1beta1
+metadata:
+  name: nginx-ingress
+subjects:
+- kind: ServiceAccount
+  name: nginx-ingress
+  namespace: nginx-ingress
+roleRef:
+  kind: ClusterRole
+  name: nginx-ingress
+  apiGroup: rbac.authorization.k8s.io
+
+---
+apiVersion: extensions/v1beta1
+kind: DaemonSet
+metadata:
+  name: nginx-ingress
+  namespace: nginx-ingress
+  annotations:
+    prometheus.io/scrape: "true"
+    prometheus.io/port: "9113"
+spec:
+  selector:
+    matchLabels:
+      app: nginx-ingress
+  template:
+    metadata:
+      labels:
+        app: nginx-ingress
+    spec:
+      serviceAccountName: nginx-ingress
+      containers:
+      - image: nginx/nginx-ingress:1.5.3
+        name: nginx-ingress
+        ports:
+        - name: http
+          containerPort: 80
+          hostPort: 80
+        - name: https
+          containerPort: 443
+          hostPort: 443
+        - name: prometheus
+          containerPort: 9113
+        env:
+        - name: POD_NAMESPACE
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.namespace
+        - name: POD_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
+        args:
+          - -nginx-configmaps=$(POD_NAMESPACE)/nginx-config
+          - -default-server-tls-secret=$(POD_NAMESPACE)/default-server-secret
+         #- -v=3 # Enables extensive logging. Useful for troubleshooting.
+         #- -report-ingress-status
+         #- -external-service=nginx-ingress
+         #- -enable-leader-election
+          - -enable-prometheus-metrics
+         #- -enable-custom-resources
diff --git a/install/history-k8s/install-k8s-1.15.3.assets/image-20190826000521999.png b/install/history-k8s/install-k8s-1.15.3.assets/image-20190826000521999.png
new file mode 100644
index 0000000..78097c5
Binary files /dev/null and b/install/history-k8s/install-k8s-1.15.3.assets/image-20190826000521999.png differ
diff --git a/install/install-k8s-backup.md b/install/history-k8s/install-k8s-1.15.3.md
similarity index 71%
rename from install/install-k8s-backup.md
rename to install/history-k8s/install-k8s-1.15.3.md
index beddac9..a7b590e 100644
--- a/install/install-k8s-backup.md
+++ b/install/history-k8s/install-k8s-1.15.3.md
@@ -1,9 +1,90 @@
 ---
+# layout: StepLayout
 description: Kubernetes 最新稳定版 v1.15.3 的快速安装文档。该文档由众多网友验证并在线提出修改意见、持续不断地更新和完善、并且通过 QQ 群提供免费在线答疑的服务。
+storyBook:
+  title: '使用 kubeadm 安装 kubernetes v1.15.3（单Master节点）'
+  initial: StoryBook
+  pages:
+    - name: introduction
+      title: 文档特点
+    - name: overview
+      title: 配置要求
+    - name: step1
+      title: 检查环境
+    - name: step2
+      title: 安装 docker/kubelet
+    - name: step3
+      title: 初始化 master 节点
+    - name: step4
+      title: 初始化 worker 节点
+    - name: step5
+      title: 安装 Ingress Controller
+    - name: step6
+      title: 总结
 ---
 
 # 使用 kubeadm 安装 kubernetes v1.15.3
 
+<script>
+
+export default {
+  data () {
+    let validateEnv = (rule, value, callback) => {
+      if (value.length < 3) {
+        callback(new Error('请确认您的环境符合上述条件'));
+      } else {
+        callback();
+      }
+    };
+    return {
+      form: {
+        checked: []
+      },
+      rules: {
+        checked: [{validator: validateEnv, trigger: 'change'}]
+      }
+    }
+  },
+  mounted () {
+  },
+  watch: {
+    'form.checked' () {
+      if (this.form.checked.length === 3) {
+        
+      }
+    }
+  },
+  methods: {
+    downloadDiagram () {
+      console.log('尝试发送 ga event')
+      if (window.ga) {
+        window.ga('send', {
+          hitType: 'event',
+          eventCategory: '安装K8S',
+          eventAction: 'Download',
+          eventLabel: '下载拓扑图源文件'
+        });
+        console.log('发送成功 ga event')
+      } else {
+        console.log('开发环境，不发送 ga event')
+      }
+    },
+    canSlideNext (currentName) {
+      if (currentName === 'step1' && this.form.checked.length < 3) {
+        this.$refs.envForm.validate(valid => {
+          
+        })
+        return { flag: false, message: '请翻到本页最下方，并确认您的环境符合要求的条件' }
+      }
+      return { flag: true, message: 'can slide next' }
+    }
+  }
+}
+</script>
+
+<StoryBook>
+<div slot="introduction">
+
 ## 文档特点
 
 **网上那么多 Kubernetes 安装文档，为什么这篇文档更有参考价值？**
@@ -14,11 +95,27 @@ description: Kubernetes 最新稳定版 v1.15.3 的快速安装文档。该文
 
 * **持续更新和完善**
   * 始终有最新的 Kubernetes 稳定版安装文档，当前版本 v1.15.3
-  * 当前已更新了 <font color="red"> 42 次 </font>， [查看更新历史](https://github.com/eip-work/kuboard-press/commits/master/install/install-k8s.md)
+  * 当前已更新了 <font color="red"> 48 次 </font>， [查看更新历史](https://github.com/eip-work/kuboard-press/commits/master/install/install-k8s.md)
 
-* **在线答疑** QQ 群
+* **在线答疑** 
   
-  ![kuboard_qq.png](./install-k8s.assets/kuboard_qq.png)
+  <Qq></Qq> 也可以扫描二维码加群
+  <p>
+    <img src="/images/kuboard_qq.png" />
+  </p>
+  <!-- <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>
+    <div style="margin-top: 10px;">
+       <span>扫第一个二维码完成打赏，扫第二个进微信群聊。</span> <span style="color: #CCC">QQ 群聊二维码在左侧导航栏下方。</span>
+      <p style="margin-top: 10px;">
+        <img src="/images/dz.png" style="width: 150px; margin-right: 150px;"></img>
+        <img src="/images/dz2.jpeg" style="width: 150px;"></img>
+      </p>
+    </div>
+  </div> -->
+
+</div>
+<div slot="overview" style="min-height: 800px;">
 
 ## 配置要求
 
@@ -41,39 +138,22 @@ description: Kubernetes 最新稳定版 v1.15.3 的快速安装文档。该文
 
 安装后的拓扑图如下：<span v-on:click="downloadDiagram"><a :href="$withBase('/kuboard.rp')" download="www.kuboard.cn.rp">下载拓扑图源文件</a></span> <font color="#999">使用Axure RP 9.0可打开该文件</font>
 
-<script>
-export default {
-  methods: {
-    downloadDiagram () {
-      console.log('尝试发送 ga event')
-      if (window.ga) {
-        window.ga('send', {
-          hitType: 'event',
-          eventCategory: '安装K8S',
-          eventAction: 'Download',
-          eventLabel: '下载拓扑图源文件'
-        });
-        console.log('发送成功 ga event')
-      } else {
-        console.log('开发环境，不发送 ga event')
-      }
-    }
-  }
-}
-</script>
+![image-20190826000521999](./install-k8s-1.15.3.assets/image-20190826000521999.png)
+
+
+<!-- <img src="./install-k8s.assets/image-20190826000521999.png" style="width: 958px; height: 533px"></img> -->
 
-![image-20190826000521999](./install-k8s.assets/image-20190826000521999.png)
 
 ::: tip
 **关于二进制安装**
 
-网上一直流传着一种 ***“二进制”*** 安装 Kubernetes 的方法，查了许久，未曾在 kubernetes.io 官方网站上看到任何关于此安装方法的介绍，也并没有看到任何关于 ***“二进制”*** 安装的优势，唯一的解释是：
-> 由于众所周知的原因，在国内无法直接访问Google的服务。二进制包由于其下载方便、灵活定制而深受广大kubernetes使用者喜爱，成为企业部署生产环境比较流行的方式之一
-
 鉴于目前已经有比较方便的办法获得 kubernetes 镜像，我将回避 ***二进制*** 安装是否更好的争论。本文采用 kubernetes.io 官方推荐的 kubeadm 工具安装 kubernetes 集群。
 
 :::
 
+</div>
+<div slot="step1">
+
 ## 检查 centos / hostname
 
 ``` sh
@@ -90,12 +170,6 @@ hostname
 lscpu
 ```
 
-::: danger 注意
-* 请使用兼容的 centos 版本
-* hostname 不能为 localhost
-* CPU 内核数量不能低于 2
-:::
-
 **操作系统兼容性**
 
 | CentOS 版本 | 本文档是否兼容                          | 备注                                |
@@ -106,6 +180,35 @@ lscpu
 | 7.3         | <span style="font-size: 24px;">🤔</span> | 待验证                              |
 | 7.2         | <span style="font-size: 24px;">😞</span> | 已证实会出现 kubelet 无法启动的问题 |
 
+::: tip 修改 hostname
+如果您需要修改 hostname，可执行如下指令：
+``` sh
+# 修改 hostname
+hostnamectl set-hostname your-new-host-name
+# 查看修改结果
+hostnamectl status
+# 设置 hostname 解析
+echo "127.0.0.1   $(hostname)" >> /etc/hosts
+```
+:::
+
+<div style="display: inline-block; width: calc(100% - 400px);"></div>
+<div style="display: inline-block; width: 302px; line-height: 40px; background-color: rgba(255,229,100,0.3); padding: 20px 0 0 20px; margin-bottom: 20px; border: 1px solid #d7dae2;">
+<el-form :model="form" ref="envForm" :rules="rules" style="text-align: right;">
+<el-form-item prop="checked" class="env-form-item">
+<el-checkbox-group v-model="form.checked" style="height: 120px;">
+  <li style="height: 40px;"> <el-checkbox style="width: 300px; text-align: left;" label="centos">我的任意节点 centos 版本在兼容列表中</el-checkbox> </li>
+  <li style="height: 40px;"> <el-checkbox style="width: 300px; text-align: left;" label="hostname">我的任意节点 hostname 不是 localhost</el-checkbox> </li>
+  <li style="height: 40px;"> <el-checkbox style="width: 300px; text-align: left;" label="cpu">我的任意节点 CPU 内核数量大于等于 2</el-checkbox> </li>
+</el-checkbox-group>
+</el-form-item>
+</el-form>
+</div>
+
+</div>
+
+<div slot="step2">
+
 ## 安装 docker / kubelet
 
 使用 root 身份在所有节点执行如下代码，以安装软件：
@@ -138,6 +241,10 @@ curl -sSL https://kuboard.cn/install-script/v1.15.3/install-kubelet.sh | sh
 
 ::::
 
+</div>
+
+<div slot="step3">
+
 ## 初始化 master 节点
 
 ::: tip
@@ -160,6 +267,7 @@ curl -sSL https://kuboard.cn/install-script/v1.15.3/install-kubelet.sh | sh
 export MASTER_IP=x.x.x.x
 # 替换 apiserver.demo 为 您想要的 dnsName (不建议使用 master 的 hostname 作为 APISERVER_NAME)
 export APISERVER_NAME=apiserver.demo
+# Kubernetes 容器组所在的网段，该网段安装完成后，由 kubernetes 创建，事先并不存在于您的物理网络中
 export POD_SUBNET=10.100.0.1/20
 echo "${MASTER_IP}    ${APISERVER_NAME}" >> /etc/hosts
 curl -sSL https://kuboard.cn/install-script/v1.15.3/init-master.sh | sh
@@ -176,6 +284,7 @@ curl -sSL https://kuboard.cn/install-script/v1.15.3/init-master.sh | sh
 export MASTER_IP=x.x.x.x
 # 替换 apiserver.demo 为 您想要的 dnsName (不建议使用 master 的 hostname 作为 APISERVER_NAME)
 export APISERVER_NAME=apiserver.demo
+# Kubernetes 容器组所在的网段，该网段安装完成后，由 kubernetes 创建，事先并不存在于您的物理网络中
 export POD_SUBNET=10.100.0.1/20
 echo "${MASTER_IP}    ${APISERVER_NAME}" >> /etc/hosts
 ```
@@ -199,7 +308,9 @@ watch kubectl get pod -n kube-system -o wide
 kubectl get nodes
 ```
 
+</div>
 
+<div slot="step4">
 
 ## 初始化 worker节点
 
@@ -278,6 +389,9 @@ kubectl delete node demo-worker-x-x
 * worker 节点的名字可以通过在节点 demo-master-a-1 上执行 kubectl get nodes 命令获得
 :::
 
+</div>
+
+<div slot="step5">
 
 ## 安装 Ingress Controller
 
@@ -335,6 +449,11 @@ kubectl delete -f https://kuboard.cn/install-script/v1.15.3/nginx-ingress.yaml
 :::
 
 
+</div>
+
+<div slot="step6">
+
+
 ## 下一步
 :tada: :tada: :tada: 
 
@@ -350,3 +469,7 @@ kubectl delete -f https://kuboard.cn/install-script/v1.15.3/nginx-ingress.yaml
 ::: tip
 * Kubernetes 初学者，[点击这里获取 Kubernetes 学习路径](/overview/#kubernetes-%E5%88%9D%E5%AD%A6%E8%80%85)
 :::
+
+
+</div>
+</StoryBook>
diff --git a/install/install-k8s.assets/kuboard_qq.png b/install/install-k8s.assets/kuboard_qq.png
deleted file mode 100644
index ab3123e..0000000
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diff --git a/install/install-k8s.md b/install/install-k8s.md
index c90d3cc..0b95c24 100644
--- a/install/install-k8s.md
+++ b/install/install-k8s.md
@@ -95,7 +95,7 @@ export default {
 
 * **持续更新和完善**
   * 始终有最新的 Kubernetes 稳定版安装文档，当前版本 v1.15.3
-  * 当前已更新了 <font color="red"> 48 次 </font>， [查看更新历史](https://github.com/eip-work/kuboard-press/commits/master/install/install-k8s.md)
+  * 当前已更新了 <font color="red"> 49 次 </font>， [查看更新历史](https://github.com/eip-work/kuboard-press/commits/master/install/install-k8s.md)
 
 * **在线答疑** 
   
@@ -133,12 +133,13 @@ export default {
 * Docker 18.09.7
 
 > 如果要安装 Kubernetes 历史版本，请参考：
+<!-- > * [安装 Kubernetes v1.15.3 单Master节点](/install/history-k8s/install-k8s-1.15.3.html) -->
 > * [安装 Kubernetes v1.15.2 单Master节点](/install/history-k8s/install-k8s-1.15.2.html)
 > * [安装 Kubernetes v1.15.1 单Master节点](/install/history-k8s/install-k8s-1.15.1.html)
 
 安装后的拓扑图如下：<span v-on:click="downloadDiagram"><a :href="$withBase('/kuboard.rp')" download="www.kuboard.cn.rp">下载拓扑图源文件</a></span> <font color="#999">使用Axure RP 9.0可打开该文件</font>
 
-![image-20190826000521999](./install-k8s.assets/image-20190826000521999.png)
+![image-20190826000521999](/images/topology/k8s.png)
 
 
 <!-- <img src="./install-k8s.assets/image-20190826000521999.png" style="width: 958px; height: 533px"></img> -->
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diff --git a/install/install-kubernetes.md b/install/install-kubernetes.md
index d256b97..43b7d7a 100644
--- a/install/install-kubernetes.md
+++ b/install/install-kubernetes.md
@@ -43,7 +43,7 @@ kubernetes 安装有多种选择，本文档描述的集群安装具备如下特
 
 安装后的拓扑图如下：<a :href="$withBase('/kuboard.rp')" download="www.kuboard.cn.rp">下载拓扑图源文件</a> <font color="#999">使用Axure RP 9.0可打开该文件</font>
 
-![image-20190826000403193](./install-kubernetes.assets/image-20190826000403193.png)
+![image-20190826000403193](/images/topology/kubernetes.png)
 
 * **在线答疑** 
 
diff --git a/learning/k8s-intermediate/service/ingress.md b/learning/k8s-intermediate/service/ingress.md
index ddd9e13..ebeb82f 100644
--- a/learning/k8s-intermediate/service/ingress.md
+++ b/learning/k8s-intermediate/service/ingress.md
@@ -100,7 +100,7 @@ spec:
 
 > 文档 [安装 Kubernetes 单Master节点](/install/install-k8s.html) 中使用的就是这种拓扑结构。这种方式下，Ingress Controller 存在单点故障的可能性。
 
-![单IngressController节点](../../../install/install-k8s.assets/image-20190826000521999.png)
+![单IngressController节点](/images/topology/k8s.png)
 
 ### 使用外部负载均衡器
 
@@ -112,7 +112,7 @@ spec:
 
 > 文档 [安装 Kubernetes 高可用](/install/install-kubernetes.html) 中使用的就是这种拓扑结构。
 
-![LoadBalancer](../../../install/install-kubernetes.assets/image-20190826000403193.png)
+![LoadBalancer](/images/topology/kubernetes.png)
 
 ## 实战：通过 Ingress 使您的应用程序在互联网可用
 
diff --git a/support/change-log/change-log-on-the-way.md b/support/change-log/change-log-on-the-way.md
index cb10da5..cac21db 100644
--- a/support/change-log/change-log-on-the-way.md
+++ b/support/change-log/change-log-on-the-way.md
@@ -1,26 +1,28 @@
 Kuboard v1.0.x 的更新说明
 
-## v1.0.3-beta.5
+## v1.0.3-beta.6
 
 **发布日期**
 
-2019年9月16日
-
-**新特性**
-
-
-**优化**
-
+2019年9月19日
 
 **BUG 修复**
 
 
+
+
+
+
+
+
+* 预览的 YAML 不能第二次 apply 的问题（YAML 中存在空 MAP）
 * terminationGracePeriodSeconds
 * Service --> SessionAffinity
               --> clientIP.timeoutSeconds
 * Service --> .spec.clusterIP
 * Firefox 浏览器，从名称空间 后退到集群概览，布局出错
-* 编辑 ConfigMap 时，标签应该可以为空
+* --privileged
+* mountPropagation
 
 * 创建工作负载时，不追加前缀
 * 存储卷声明去掉分配模式的字段
diff --git a/support/change-log/v1.0.x.md b/support/change-log/v1.0.x.md
index 2d528aa..8d6fee5 100644
--- a/support/change-log/v1.0.x.md
+++ b/support/change-log/v1.0.x.md
@@ -6,6 +6,17 @@ description: 本文描述了 Kuboard v1.0.x 的版本变更说明
 
 Kuboard v1.0.x 的更新说明
 
+## v1.0.3-beta.5
+
+**发布日期**
+
+2019年9月19日
+
+**BUG 修复**
+
+* 编辑 ConfigMap 时，如果 value 超过 500 字符，则保存后不能反映最新改变
+* 编辑 ConfigMap 时，标签应该可以为空
+
 ## v1.0.3-beta.4
 
 **发布日期**