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[doc] Correct docs of development-environment-setup (#9995) 

(cherry picked from commit f666c64946)
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  1. 43
      docs/docs/en/development/development-environment-setup.md
  2. 49
      docs/docs/zh/development/development-environment-setup.md

43
docs/docs/en/development/development-environment-setup.md
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@ -5,10 +5,9 @@
Before setting up the DolphinScheduler development environment, please make sure you have installed the software as below:
* [Git](https://git-scm.com/downloads): DolphinScheduler version control system
* [JDK](https://www.oracle.com/technetwork/java/javase/downloads/index.html): DolphinScheduler backend language
* [JDK](https://www.oracle.com/technetwork/java/javase/downloads/index.html): DolphinScheduler backend language, have to use version after JDK 1.8
* [Maven](http://maven.apache.org/download.cgi): Java Package Management System
* [Node](https://nodejs.org/en/download): DolphinScheduler frontend
language
* [Node](https://nodejs.org/en/download): DolphinScheduler frontend, have to use version after Node 12.20.2
### Clone Git Repository
@ -19,13 +18,11 @@ mkdir dolphinscheduler
cd dolphinscheduler
git clone git@github.com:apache/dolphinscheduler.git
```
### compile source code
i. If you use MySQL database, pay attention to modify pom.xml in the root project, and change the scope of the mysql-connector-java dependency to compile.
### compile source code
ii. Run `mvn clean install -Prelease -Dmaven.test.skip=true`
## Notice
There are two ways to configure the DolphinScheduler development environment, standalone mode and normal mode
@ -52,7 +49,8 @@ Find the class `org.apache.dolphinscheduler.server.StandaloneServer` in Intellij
### Start frontend server
Install frontend dependencies and run it
Install frontend dependencies and run it.
> Note: You can see more detail about the frontend setting in [frontend development](./frontend-development.md).
```shell
cd dolphinscheduler-ui
@ -94,36 +92,29 @@ Following steps will guide how to start the DolphinScheduler backend service
##### Backend Start Prepare
* Open project: Use IDE open the project, here we use Intellij IDEA as an example, after opening it will take a while for Intellij IDEA to complete the dependent download
* Plugin installation(**Only required for 2.0 or later**)
* Registry plug-in configuration, take Zookeeper as an example (registry.properties)
dolphinscheduler-service/src/main/resources/registry.properties
```registry.properties
registry.plugin.name=zookeeper
registry.servers=127.0.0.1:2181
```
* File change
* If you use MySQL as your metadata database, you need to modify `dolphinscheduler/pom.xml` and change the `scope` of the `mysql-connector-java` dependency to `compile`. This step is not necessary to use PostgreSQL
* Modify database configuration, modify the database configuration in the `dolphinscheduler-dao/src/main/resources/application-mysql.yaml`
* Modify database configuration, modify the database configuration in the `dolphinscheduler-master/src/main/resources/application.yaml`
* Modify database configuration, modify the database configuration in the `dolphinscheduler-worker/src/main/resources/application.yaml`
* Modify database configuration, modify the database configuration in the `dolphinscheduler-api/src/main/resources/application.yaml`
We here use MySQL with database, username, password named dolphinscheduler as an example
```application-mysql.yaml
We here use MySQL with database, username, password named dolphinscheduler as an example
```application.yaml
spring:
datasource:
driver-class-name: com.mysql.jdbc.Driver
url: jdbc:mysql://127.0.0.1:3306/dolphinscheduler?useUnicode=true&characterEncoding=UTF-8
username: ds_user
username: dolphinscheduler
password: dolphinscheduler
```
* Log level: add a line `<appender-ref ref="STDOUT"/>` to the following configuration to enable the log to be displayed on the command line
`dolphinscheduler-server/src/main/resources/logback-worker.xml`
`dolphinscheduler-server/src/main/resources/logback-master.xml`
`dolphinscheduler-api/src/main/resources/logback-api.xml`
`dolphinscheduler-master/src/main/resources/logback-spring.xml`
`dolphinscheduler-worker/src/main/resources/logback-spring.xml`
`dolphinscheduler-api/src/main/resources/logback-spring.xml`
here we add the result after modify as below:
@ -141,9 +132,9 @@ Following steps will guide how to start the DolphinScheduler backend service
There are three services that need to be started, including MasterServer, WorkerServer, ApiApplicationServer.
* MasterServer：Execute function `main` in the class `org.apache.dolphinscheduler.server.master.MasterServer` by Intellij IDEA, with the configuration *VM Options* `-Dlogging.config=classpath:logback-master.xml -Ddruid.mysql.usePingMethod=false -Dspring.profiles.active=mysql`
* WorkerServer：Execute function `main` in the class `org.apache.dolphinscheduler.server.worker.WorkerServer` by Intellij IDEA, with the configuration *VM Options* `-Dlogging.config=classpath:logback-worker.xml -Ddruid.mysql.usePingMethod=false -Dspring.profiles.active=mysql`
* ApiApplicationServer：Execute function `main` in the class `org.apache.dolphinscheduler.api.ApiApplicationServer` by Intellij IDEA, with the configuration *VM Options* `-Dlogging.config=classpath:logback-api.xml -Dspring.profiles.active=api,mysql`. After it started, you could find Open API documentation in http://localhost:12345/dolphinscheduler/doc.html
* MasterServer：Execute function `main` in the class `org.apache.dolphinscheduler.server.master.MasterServer` by Intellij IDEA, with the configuration *VM Options* `-Dlogging.config=classpath:logback-spring.xml -Ddruid.mysql.usePingMethod=false -Dspring.profiles.active=mysql`
* WorkerServer：Execute function `main` in the class `org.apache.dolphinscheduler.server.worker.WorkerServer` by Intellij IDEA, with the configuration *VM Options* `-Dlogging.config=classpath:logback-spring.xml -Ddruid.mysql.usePingMethod=false -Dspring.profiles.active=mysql`
* ApiApplicationServer：Execute function `main` in the class `org.apache.dolphinscheduler.api.ApiApplicationServer` by Intellij IDEA, with the configuration *VM Options* `-Dlogging.config=classpath:logback-spring.xml -Dspring.profiles.active=api,mysql`. After it started, you could find Open API documentation in http://localhost:12345/dolphinscheduler/doc.html
> The `mysql` in the VM Options `-Dspring.profiles.active=mysql` means specified configuration file

49
docs/docs/zh/development/development-environment-setup.md
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@ -5,9 +5,9 @@
在搭建 DolphinScheduler 开发环境之前请确保你已经安装一下软件
* [Git](https://git-scm.com/downloads): 版本控制系统
* [JDK](https://www.oracle.com/technetwork/java/javase/downloads/index.html): 后端开发
* [JDK](https://www.oracle.com/technetwork/java/javase/downloads/index.html): 后端开发，必须使用JDK1.8及以后的版本
* [Maven](http://maven.apache.org/download.cgi): Java包管理系统
* [Node](https://nodejs.org/en/download): 前端开发
* [Node](https://nodejs.org/en/download): 前端开发，必须使用Node12.20.2及以后的版本
### 克隆代码库
@ -18,11 +18,10 @@ mkdir dolphinscheduler
cd dolphinscheduler
git clone git@github.com:apache/dolphinscheduler.git
```
### 编译源码
* 如果使用MySQL数据库，请注意修改pom.xml， 添加 ` mysql-connector-java ` 依赖。
* 运行 `mvn clean install -Prelease -Dmaven.test.skip=true`
### 编译源码
* 运行 `mvn clean install -Prelease -Dmaven.test.skip=true`
## 开发者须知
@ -50,6 +49,7 @@ DolphinScheduler 开发环境配置有两个方式，分别是standalone模式
### 启动前端
安装前端依赖并运行前端组件
> 注意：你可以在[frontend development](./frontend-development.md)里查看更多前端的相关配置
```shell
cd dolphinscheduler-ui
@ -90,38 +90,29 @@ DolphinScheduler 的元数据存储在关系型数据库中，目前支持的关
##### 必要的准备工作
* 打开项目：使用开发工具打开项目，这里以 Intellij IDEA 为例，打开后需要一段时间，让 Intellij IDEA 完成以依赖的下载
* 插件的配置（**仅 2.0 及以后的版本需要**）：
* 注册中心插件配置, 以Zookeeper 为例 (registry.properties)
dolphinscheduler-service/src/main/resources/registry.properties
```registry.properties
registry.plugin.name=zookeeper
registry.servers=127.0.0.1:2181
```
* 必要的修改
* 如果使用 MySQL 作为元数据库，需要先修改 `dolphinscheduler/pom.xml`，将 `mysql-connector-java` 依赖的 `scope` 改为 `compile`，使用 PostgreSQL 则不需要
* 修改数据库配置，修改 `dolphinscheduler-dao/src/main/resources/application-mysql.yaml` 文件中的数据库配置
* 修改 Master 数据库配置，修改 `dolphinscheduler-master/src/main/resources/application.yaml` 文件中的数据库配置
* 修改 Worker 数据库配置，修改 `dolphinscheduler-worker/src/main/resources/application.yaml` 文件中的数据库配置
* 修改 Api 数据库配置，修改 `dolphinscheduler-api/src/main/resources/application.yaml` 文件中的数据库配置
本样例以 MySQL 为例，其中数据库名为 dolphinscheduler，账户名密码均为 dolphinscheduler
```application-mysql.yaml
```application.yaml
spring:
datasource:
driver-class-name: com.mysql.jdbc.Driver
url: jdbc:mysql://127.0.0.1:3306/dolphinscheduler?useUnicode=true&characterEncoding=UTF-8
username: ds_user
username: dolphinscheduler
password: dolphinscheduler
```
* 修改日志级别：为以下配置增加一行内容 `<appender-ref ref="STDOUT"/>` 使日志能在命令行中显示
`dolphinscheduler-server/src/main/resources/logback-worker.xml`
`dolphinscheduler-server/src/main/resources/logback-master.xml`
`dolphinscheduler-api/src/main/resources/logback-api.xml`
`dolphinscheduler-master/src/main/resources/logback-spring.xml`
`dolphinscheduler-worker/src/main/resources/logback-spring.xml`
`dolphinscheduler-api/src/main/resources/logback-spring.xml`
修改后的结果如下：
```diff
@ -136,9 +127,9 @@ DolphinScheduler 的元数据存储在关系型数据库中，目前支持的关
我们需要启动三个服务，包括 MasterServer，WorkerServer，ApiApplicationServer
* MasterServer：在 Intellij IDEA 中执行 `org.apache.dolphinscheduler.server.master.MasterServer` 中的 `main` 方法，并配置 *VM Options* `-Dlogging.config=classpath:logback-master.xml -Ddruid.mysql.usePingMethod=false -Dspring.profiles.active=mysql`
* WorkerServer：在 Intellij IDEA 中执行 `org.apache.dolphinscheduler.server.worker.WorkerServer` 中的 `main` 方法，并配置 *VM Options* `-Dlogging.config=classpath:logback-worker.xml -Ddruid.mysql.usePingMethod=false -Dspring.profiles.active=mysql`
* ApiApplicationServer：在 Intellij IDEA 中执行 `org.apache.dolphinscheduler.api.ApiApplicationServer` 中的 `main` 方法，并配置 *VM Options* `-Dlogging.config=classpath:logback-api.xml -Dspring.profiles.active=api,mysql`。启动完成可以浏览 Open API 文档，地址为 http://localhost:12345/dolphinscheduler/doc.html
* MasterServer：在 Intellij IDEA 中执行 `org.apache.dolphinscheduler.server.master.MasterServer` 中的 `main` 方法，并配置 *VM Options* `-Dlogging.config=classpath:logback-spring.xml -Ddruid.mysql.usePingMethod=false -Dspring.profiles.active=mysql`
* WorkerServer：在 Intellij IDEA 中执行 `org.apache.dolphinscheduler.server.worker.WorkerServer` 中的 `main` 方法，并配置 *VM Options* `-Dlogging.config=classpath:logback-spring.xml -Ddruid.mysql.usePingMethod=false -Dspring.profiles.active=mysql`
* ApiApplicationServer：在 Intellij IDEA 中执行 `org.apache.dolphinscheduler.api.ApiApplicationServer` 中的 `main` 方法，并配置 *VM Options* `-Dlogging.config=classpath:logback-spring.xml -Dspring.profiles.active=api,mysql`。启动完成可以浏览 Open API 文档，地址为 http://localhost:12345/dolphinscheduler/doc.html
> VM Options `-Dspring.profiles.active=mysql` 中 `mysql` 表示指定的配置文件
@ -152,4 +143,4 @@ pnpm install
pnpm run dev
```
截止目前，前后端已成功运行起来，浏览器访问[http://localhost:3000](http://localhost:3000)，并使用默认账户密码 **admin/dolphinscheduler123** 即可完成登录
截止目前，前后端已成功运行起来，浏览器访问[http://localhost:3000](http://localhost:3000)，并使用默认账户密码 **admin/dolphinscheduler123** 即可完成登录
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