先安装配置好mysql数据库,见文件《mysql数据库》
数据库启动最好采用:mysqld_safe --user=mysql &启动,修改/etc/my.cnf
GRANT ALL PRIVILEGES ON *.* TO 'hive'@'localhost';
GRANT ALL PRIVILEGES ON *.* TO 'hive'@'%';
GRANT ALL PRIVILEGES ON *.* TO ''@'TEST2';
FLUSH PRIVILEGESGRANT ALL PRIVILEGES ON *.* TO 'hive'@'TEST2';
GRANT ALL PRIVILEGES ON *.* TO 'hive'@'TEST2';
FLUSH PRIVILEGES;
参考这个:https://www.jb51.net/article/172967.htm