基于Cloudera Manager Server的WebUI添加HDFS服务实战案例

　　　　　　基于Cloudera Manager Server的WebUI添加HDFS服务实战案例

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　作者：尹正杰

版权声明：原创作品，谢绝转载！否则将追究法律责任。

一.添加数据库

[root@cdh101.yinzhengjie.org.cn ~]# 
[root@cdh101.yinzhengjie.org.cn ~]# mysql -uroot -pyinzhengjie
Welcome to the MariaDB monitor.  Commands end with ; or g.
Your MariaDB connection id is 18
Server version: 5.5.64-MariaDB MariaDB Server

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.

MariaDB [(none)]> 
MariaDB [(none)]> SHOW DATABASES;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| cloudera_manager   |
| hive               |
| mysql              |
| performance_schema |
+--------------------+
5 rows in set (0.01 sec)

MariaDB [(none)]> 
MariaDB [(none)]> CREATE DATABASE reports_manager  CHARACTER SET = utf8;
Query OK, 1 row affected (0.01 sec)

MariaDB [(none)]> 
MariaDB [(none)]> GRANT ALL PRIVILEGES ON reports_manager.* TO 'rm'@'172.200.2.%' IDENTIFIED BY 'yinzhengjie' WITH GRANT OPTION;
Query OK, 0 rows affected (0.02 sec)

MariaDB [(none)]> 
MariaDB [(none)]> CREATE DATABASE navigator_audit_server  CHARACTER SET = utf8;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> 
MariaDB [(none)]> GRANT ALL PRIVILEGES ON navigator_audit_server.* TO 'nas'@'172.200.2.%' IDENTIFIED BY 'yinzhengjie' WITH GRANT OPTION;
Query OK, 0 rows affected (0.01 sec)

MariaDB [(none)]> 
MariaDB [(none)]> CREATE DATABASE navigator_metadata_server  CHARACTER SET = utf8;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> 
MariaDB [(none)]> GRANT ALL PRIVILEGES ON navigator_metadata_server.* TO 'nms'@'172.200.2.%' IDENTIFIED BY 'yinzhengjie' WITH GRANT OPTION;
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> 
MariaDB [(none)]> CREATE DATABASE activity_monitor  CHARACTER SET = utf8;
Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> 
MariaDB [(none)]> GRANT ALL PRIVILEGES ON activity_monitor.* TO 'am'@'172.200.2.%' IDENTIFIED BY 'yinzhengjie' WITH GRANT OPTION;
Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> 
MariaDB [(none)]> QUIT
Bye
[root@cdh101.yinzhengjie.org.cn ~]# 
[root@cdh101.yinzhengjie.org.cn ~]# 

二.为集群添加服务

1>.点击"集群"

2>.点击"添加服务"

3>.选择自定义服务

4>.自定义需要安装的服务

5>.自定义角色分配

6>.设置数据库连接信息并测试连接通过后，点击"继续"

7>.自定义HDFS的配置信息

8>.配置监控数据存放目录，点击"继续"

9>.等待服务安装过程

10>.查看服务的安装过程

11>.服务安装完成，点击"继续"

12>.服务添加成功

13>.查看Cloudera Manager Server的主页面