MySQL安装

1. MySQL安装

yum install mysql(mysql client安装)

(mysql server安装)

yum install mysql-server 

yum install mysql-dev

新建hive数据库用户，赋予权限

mysql -u root -p
insert into user(Host,User,Password) values("localhost","hive",password("hive"));
FLUSH PRIVILEGES;


GRANT ALL PRIVILEGES ON *.*  TO 'hive'@'localhost' IDENTIFIED BY 'hive';
FLUSH PRIVILEGES;

 http://www.tuicool.com/articles/bmUjAjj