1

启动数据库

mysql -uroot -p123456

2

初始化CDH在MySQL的数据库

create database scm default character set utf8 default collate utf8_general_ci; grant all on scm.* to 'scm'@'%' identified by '123456'; create database amon default character set utf8 default collate utf8_general_ci; grant all on amon.* to 'amon'@'%' identified by '123456'; create database rman default character set utf8 default collate utf8_general_ci; grant all on rman.* to 'rman'@'%' identified by '123456'; create database hue default character set utf8 default collate utf8_general_ci; grant all on hue.* to 'hue'@'%' identified by '123456';

2

初始化Hive服务的数据库

create database metastore default character set utf8 default collate utf8_general_ci; grant all on metastore.* to 'hive'@'%' identified by '123456'; create database hive default character set utf8 default collate utf8_general_ci; grant all on hive.* to 'hive'@'%' identified by '123456'; grant all on hive.* to 'root'@'%' identified by '123456';

3

初始化Sentry服务的数据库

create database sentry default character set utf8 default collate utf8_general_ci; grant all on sentry.* to 'sentry'@'%' identified by '123456';

4

初始化其他服务的数据库

create database nav default character set utf8 default collate utf8_general_ci; grant all on nav.* to 'nav'@'%' identified by '123456'; create database oozie default character set utf8 default collate utf8_general_ci; grant all on oozie.* to 'oozie'@'%' identified by '123456'; flush privileges;