diff --git a/docs/deploy/README.md b/docs/deploy/README.md
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+++ b/docs/deploy/README.md
@@ -27,6 +27,8 @@
 
 `/das` -  系统根目录
 
+`/das/install` - 系统安装包存放目录
+
 `/das/data` - 系统数据目录
 
 `/das/data/tddata` - TDEngine3数据目录
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diff --git a/docs/deploy/tdengine3.md b/docs/deploy/tdengine3.md
index c5eb53e6..93a1cf31 100644
--- a/docs/deploy/tdengine3.md
+++ b/docs/deploy/tdengine3.md
@@ -2,3 +2,62 @@
 
 > 当前版本:   3.3.2.0 
 
+## 安装包确认
+
+请确认安装包是否已经在`/das/install`目录下
+
+`TDengine-server-3.3.2.0-Linux-x64.tar.gz` - TDEngine 3.3.2.0 官方安装包
+
+`td3.3.2.13_openeuler_patch.tar.gz` - TDEngine 3.3.2.13 OpenEuler补丁包
+
+## TDEngine3安装
+
+1. 先解压TDEngine3官方安装包
+
+```shell
+cd /das/install/
+
+tar zxvf TDengine-server-3.3.2.0-Linux-x64.tar.gz
+```
+
+2. 运行安装脚本
+
+```shell
+cd TDengine-server-3.3.2.0
+
+./install.sh
+```
+
+![alt text](asserts/image1.png)
+
+这里输入服务器的IP地址。
+
+![alt text](asserts/image2.png)
+
+这里直接回车即可。
+
+![alt text](asserts/image.png)
+
+继续回车。
+
+![alt text](asserts/image-1.png)
+
+看到上图的内容，TDEngine官方安装包就安装完毕了，下面运行补丁。
+
+```shell
+cd /das/install
+
+tar zxvf td3.3.2.13_openeuler_patch.tar.gz
+```
+
+执行补丁脚本
+
+```shell
+cd /patch
+
+./apply_patch.sh
+```
+
+> PS.  此脚本会更改TDEngine的默认数据目录为/das/data/tddata
+
+这样就完成了TDEngine3.3.2.13的安装。
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