Question

尝试根据以下页面启用常规的基于密码的身份验证： https://mariadb.com/kb/en/library/authentication-plugin-unix-socket/

该页面建议以下代码：

ALTER USER root@localhost IDENTIFIED VIA mysql_native_password;
SET PASSWORD = PASSWORD('foo');

但是在我的机器上，它失败并出现语法错误：

MariaDB [(none)]> ALTER USER root@localhost IDENTIFIED VIA mysql_native_password;
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'USER root@localhost IDENTIFIED VIA mysql_native_password' at line 1
MariaDB [(none)]> SET PASSWORD = PASSWORD('foo');
Query OK, 0 rows affected, 1 warning (0.00 sec)

Answer 1

如果您正在运行MariaDB <10.2，则如上所述，ALTER USER命令将不起作用。

要更改身份验证方法，请使用：

UPDATE mysql.user SET plugin = 'mysql_native_password' WHERE user = 'root';

Answer 2

ALTER USER“从10.2.0开始的MariaDB”

所以10.1还为时过早。还要mysqld --version或SELECT VERSION()来显示版本。 mysql --version仅显示客户端版本。

通过mysql_native_password来标识ALTER USER root @ localhost; -因语法错误而失败

2 个答案: