Mysql8安装步骤

mysqld --initialize --console

create user 'test1'@'localhost' identified by '‘密码';

flush privileges; #刷新权限

Alter user 'test1'@'localhost' identified by '新密码';

flush privileges;

grant all privileges on *.* to 'test1'@'localhost' with grant option;

drop user 'test1'@'localhost';