运维技巧

Posted 2020-10-18

清空mysql密码

更改数据库配置文件
# vi /etc/my.cnf
添加 skip-grant-tables
重启数据库
# service mysql restart
# flush privileges;

授权数据库访问

进入数据库
# mysql -u root -p
# use mysql
# grant all privileges on *.* to ‘root‘@‘%’ identifed by ‘password‘ with grant option;
# flush privileges;