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DolphinScheduler/ambari_plugin
Erik-ly eef397675b
Fix bug #2991 duplicate key: DOLPHIN_ALERT (#2993) 		5 years ago
..
common-services/DOLPHIN Fix bug #2991 duplicate key: DOLPHIN_ALERT (#2993) 5 years ago
statcks/DOLPHIN update version 2.0.0 backup to 1.3.0 (#2531) 5 years ago
README.md 1. add file add README.md2. delete ambari_plugin/common-services/DOLPHIN/2.0.0 (#2546) 5 years ago

README.md

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

  2. 选择Dolphin Scheduler的Master安装的节点

  3. 配置Dolphin Scheduler的Worker、Api、Logger、Alert安装的节点

  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

  5. 配置数据库的信息（和步骤一中初始化数据库中一致）

  6. 配置其它的信息--如果需要的话

  7. 正常执行接下来的步骤

  8. 安装成功后的界面