分布式调度框架。
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

69 lines
2.6 KiB

### Dolphin Scheduler的Ambari插件使用说明
##### 备注
1. 本文档适用于对Ambari中基本了解的用户
2. 本文档是对已安装Ambari服务添加Dolphin Scheduler(1.3.0版本)服务的说明
##### 一 安装准备
1. 准备RPM包
- 在源码dolphinscheduler-dist目录下执行命令```mvn -U clean install rpm:attached-rpm -Prpmbuild -Dmaven.test.skip=true -X```即可生成(在目录 dolphinscheduler-dist/target/rpm/apache-dolphinscheduler-incubating/RPMS/noarch 下)
2. 创建DS的安装用户--权限
3. 初始化数据库信息
```
-- 创建Dolphin Scheduler的数据库:dolphinscheduler
CREATE DATABASE dolphinscheduler DEFAULT CHARACTER SET utf8 DEFAULT COLLATE
utf8_general_ci;
-- 初始化dolphinscheduler数据库的用户和密码,并分配权限
-- 替换下面sql语句中的{user}为dolphinscheduler数据库的用户
GRANT ALL PRIVILEGES ON dolphinscheduler.* TO '{user}'@'%' IDENTIFIED BY '{password}';
GRANT ALL PRIVILEGES ON dolphinscheduler.* TO '{user}'@'localhost' IDENTIFIED BY
'{password}';
flush privileges;
```
##### 二 Ambari安装Dolphin Scheduler
1. Ambari界面安装Dolphin Scheduler
![](https://github.com/apache/incubator-dolphinscheduler-website/blob/master/img/ambari-plugin/DS2_AMBARI_001.png)
2. 选择Dolphin Scheduler的Master安装的节点
![](https://github.com/apache/incubator-dolphinscheduler-website/blob/master/img/ambari-plugin/DS2_AMBARI_002.png)
3. 配置Dolphin Scheduler的Worker、Api、Logger、Alert安装的节点
![](https://github.com/apache/incubator-dolphinscheduler-website/blob/master/img/ambari-plugin/DS2_AMBARI_003.png)
4. 设置Dolphin Scheduler服务的安装用户(**步骤一中创建的**)及所属的用户组
![](https://github.com/apache/incubator-dolphinscheduler-website/blob/master/img/ambari-plugin/DS2_AMBARI_004.png)
5. 配置数据库的信息(和步骤一中初始化数据库中一致)
![](https://github.com/apache/incubator-dolphinscheduler-website/blob/master/img/ambari-plugin/DS2_AMBARI_005.png)
6. 配置其它的信息--如果需要的话
![](https://github.com/apache/incubator-dolphinscheduler-website/blob/master/img/ambari-plugin/DS2_AMBARI_006.png)
![](https://github.com/apache/incubator-dolphinscheduler-website/blob/master/img/ambari-plugin/DS2_AMBARI_007.png)
7. 正常执行接下来的步骤
![](https://github.com/apache/incubator-dolphinscheduler-website/blob/master/img/ambari-plugin/DS2_AMBARI_008.png)
8. 安装成功后的界面
![](https://github.com/apache/incubator-dolphinscheduler-website/blob/master/img/ambari-plugin/DS2_AMBARI_009.png)