群晖 MariaDB10 开启远程登录

​情况：MariaDB设置了TCP/IP的端口，但是还是无法进行远程访问。

解决方法：

一、使用ssh登录群晖，并进入MariaDB安装目录

cd /volume1/@appstore/MariaDB10/usr/local/mariadb10/bin

二、使用root登录 MariaDB，然后进行修改

mysql -u root -p

MariaDB [(none)]> use mysql
Database changed
MariaDB [mysql]> update user set host = '%' where user = 'root';
ERROR 1062 (23000): Duplicate entry '%-root' for key 'PRIMARY'
MariaDB [mysql]> select host,user from user;
+-----------+------+
| host      | user |
+-----------+------+
| %         | root |
| 127.0.0.1 | root |
| ::1       | root |
+-----------+------+
3 rows in set (0.001 sec)

MariaDB [mysql]> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.002 sec)

MariaDB [mysql]>