Mysql——用户操作
创建用户
- 截图有误,是&,不是%
CREATE USER 'zabbix' @ '&' IDENTIFIED BY 'Abcd!234' ;
Query OK, 0 rows affected ( 0.10 sec)

赋予权限:
8.0以前的版本:
GRANT ALL PRIVILEGES ON *.* TO 'MySQL'@ '%' IDENTIFIED BY 'MySQL123@#' WITH GRANT OPTION;
8.0以后的版本:
CREATE USER 'zabbix'@'localhost' IDENTIFIED BY '123456'; #创建一个用户
GRANT ALL ON zabbix.* TO 'zabbix'@'localhost' WITH GRANT OPTION; #授予zabbix的远程登录权限。
%=任意,localhost=本地,192.168.2.% = 某个网段,
查看MySQL下所用户的访问权限:
select * from information_schema.user_privileges;
修改密码:
mysql -uroot -p
set password for 'root'@'localhost'=password('Password'); # 5.7 之前版本
alter user 'root'@'localhost' identified by '123456'; #8.0版本
删除用户:
drop user 'zabbix'@'&';

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