更新文档

README.md

-#Introduction
-It's a repo for quickly setting up the development environment. It uses [Docker 17+](https://www.docker.com) to run containers in swarm mode.
+# 介绍
+这是帮助你快速启动Spring Cloud开发环境的docker配置仓库.
 
-Below services will be ran by this tool,
+这个环境包括如下服务：
 
-- Mongo DB 3.2.9
+- Mongo DB 3.4.10
 - Redis 3.2
 - RabbitMQ 3.6 with `stomp` and `shovel` plugins
+- Spring Cloud 
+  - config-server
+  - eureka-server
 
-###Prerequisites
-1. Install `Docker` 17.06+
-2. Enable Swarm mode of Docker
-
-###How to set up my development
-1. Build custom rabbitmq image,
+## 使用前提 
+1. 安装[Docker 17+](https://www.docker.com)
+2. 安装[Docker Compose](https://docs.docker.com/compose/install/#prerequisites)
+3. 构建rabbitmq image
 ```shell
 cd rabbitmq
 ./build.sh
 ```
-1. Run below command in shell,
-```shell
-docker stack deploy -c docker-stack.yml mydev
-```
+4. 在`docker-compose.yml`里配置config-server的配置文件仓库
+   
+## 使用方式
+### 启动 `docker-compose up -d`
+	eureka-server需要等待config-server成功启动才能起来，而目前两个服务时同时起的，
+	所以**间隔几秒后需要执行第二次命令**。
 
-###Note
-By default, the script does not mount the storage of services as external storage. It means the data in MongoDB/Redis/RabbitMQ will be lost after recreating the services/underly containers.
+### 销毁环境 `docker-compose down`
+
+### 查看服务运行情况参考`docker-compose help`
+	
+## 运行数据
+默认情况下,环境销毁后数据会丢失，使用下面的方法可以把数据保存在本地
 
-If you want to persistly save your data, you can create named volume like below,
 ```shell
 docker volume create --opt type=none --opt device=<absolute path of host> --opt o=bind --name mongo_data
 ```
@@ -35,4 +41,4 @@ volumes:
   redis_data:
   mongo_data:
     external: true
-```
+```
\ No newline at end of file