解决Linux下MySQL登录ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using passwor)问题...

两种方案:

一:

1.修改mysql配置文件:vim /etc/my.cnf

2.找到[mysqld]下添加 skip-grant-tables 配置

3.重启服务service mysqld restart

二:

通过安装mysql默认密码来进行登陆,输入 cat /var/log/mysqld.log  | grep "temporary password"  获取到默认密码,再进行登陆修改密码(不修改的话会提示"ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement")。

1: SET PASSWORD = PASSWORD('newpassword');

2: ALTER USER 'root'@'localhost' PASSWORD EXPIRE NEVER;

3: flush privileges;

除了红色newpassword自己设置以外其他的正常输出就行。

转载于:https://www.cnblogs.com/zhangqian1031/p/8757900.html

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