mysql 创建 查看 用户及授权
1、用管理员登陆mysql 2、创建数据库create database db01; 3、创建用户 user01只能本地访问 CREATE USER user01@'localhost' IDENTIFIED BY 'password1'; user02可以远程访问 CREATE USER user02@'%' IDENTIFIED BY 'password1'; 4、修改user01密码 SET PASSWORD FOR 'user01'@'localhost' = PASSWORD('password2'); 5、授权 a)、user01管理db01全部权限 GRANT ALL PRIVILEGES ON db01.* TO user01; b)、user02查看权限,并修改密码 GRANT SELECT ON *.* TO 'user02'@'%' IDENTIFIED by 'password2';
查看MYSQL数据库中所有用户
mysql> SELECT DISTINCT CONCAT(‘User: ”’,user,”’@”’,host,”’;’) AS query FROM mysql.user;
查看授权:show grants;
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