您正在以匿名用户身份使用 mariadb [英] You are using mariadb as an anonymous user

问题描述

所有权限都被拒绝，我所有的数据库似乎都被删除了.当我尝试更改密码时，我收到主题中提到的错误.最初没有设置密码，执行以下命令后开始出现此行为

All the privileges have been denied and all my databases seem to have been deleted. I get the error mentioned in the subject when I try to change the password. Initially there was no password set and this behaviour started after executing the following command

update mysql.user set password=password('newpass') where user='root';

我输入mysql使用:

I enter mysql using:

mysql -u root

我尝试执行的每个命令都会出现访问被拒绝错误.我尝试在 google 上冲浪，但没有找到解决问题的方法.

Every command I try to execute gives me access denied error. I tried surfing on google but did not get a solution to solve the issue.

推荐答案

还要设置用户的插件，每次刷新权限

You must set the plugin of the user too, and flush privileges everytime

> update mysql.user set password=password('newpass') where user='root';
> flush privileges;
> update mysql.user set plugin='mysql_native_password' where user='root';
> flush privileges;

然后在数据库实例启动时检查您是否使用匿名用户:在您的 /etc/my.cnf 中删除/注释任何看起来像这样的行

Then check you are not using an anonymous user when the database instance starts: in your /etc/my.cnf remove/comment any line which looks like this

skip-grant-tables #comment with #

然后重启数据库

service <db> restart

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