mysql yum安装第一次登陆错误的解决方法

Linux(CentOS 7)环境下安装MySQL
https://blog.csdn.net/qq_38663729/article/details/79327305

systemctl stop mysql
find / -name my*.cnf
(找到my.cnf文件)
vim /usr/my.cnf
在my.cnf文件的[mysqld]下添加
skip-grant-tables
保存文件
systemctl start mysql
mysql -u root
update mysql.user set password=PASSWORD('密码') where user='root';
flush privileges;
exit;
systemctl restart mysql

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转载自blog.csdn.net/weixin_33897722/article/details/87511356