mysql> GRANT ALL PRIVILEGES ON *.* TO ‘monty‘@‘localhost‘
-> IDENTIFIED BY ‘some_pass‘ WITH GRANT OPTION;
mysql> GRANT ALL PRIVILEGES ON *.* TO ‘monty‘@‘%‘
-> IDENTIFIED BY ‘some_pass‘ WITH GRANT OPTION;
mysql> GRANT RELOAD,PROCESS ON *.* TO ‘admin‘@‘localhost‘;
mysql> GRANT USAGE ON *.* TO ‘dummy‘@‘localhost‘;
用GRANT语句创建的账户有下面的属性:
· 其中两个账户有相同的用户名monty和密码some_pass。两个账户均为超级用户账户,具有完全的权限可以做任何事情。一个账户 (‘monty‘@‘localhost‘)只用于从本机连接时。另一个账户(‘monty‘@‘%‘)可用于从其它主机连接。请注意monty的两个账户必须能从任何主机以monty连接。没有localhost账户,当monty从本机连接时,mysql_install_db创建的localhost的匿名用户账户将占先。结果是,monty将被视为匿名用户。原因是匿名用户账户的Host列值比‘monty‘@‘%‘账户更具体,这样在user表排序顺序中排在前面。(user表排序的讨论要参考mysql手册)。
原文地址:http://www.cnblogs.com/beiyeren/p/3851754.html