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MySQL命令行创建用户与授权 环境:MySQL Sever 5.1 + MySQL命令行工具问题:使用命令行创建用户、进行授权 1. 创建用户: 命令:CREATE USER username IDENTIFIED BY 'password'; 说明:username——你将创建的用户名, password——该用户的登陆密码,密码可以为空,如果为空则该用户可以不需要密码登陆服务器. 示例:[sql] CREATE USER wgb IDENTIFIED BY ‘wgb’; 2.授权: 命令:GRANT privileges ON databasename.tablename TO username; 说明:privileges——用户的操作权限,如SELECT , INSERT , UPDATE 等,如果要授予所有的权限则使用ALL.;databasename——数据库名;tablename——表名,如果要授予该用户对所有数据库和表的相应操作权限则可用*表示, 如*.*. 示例: [sql] GRANT SELECT, INSERT,UPDATE ON test.user TO wgv; GRANT ALL ON *.* TO ; 注意:用以上命令授权的用户不能给其它用户授权,如果想让该用户可以授权,用以下命令:
GRANT privileges ONdatabasename.tablename TO WITH GRANT OPTION; 授权后还要刷新系统权限表:[sql] flush privileges;
参考资料:
MySQL创建用户与授权http:///database/201209/154368.html bitsCN.com

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