mysql允許root遠程登錄

MySQL 默認不允許遠程以root進行登陸

進入mysql后

mysql>select host, user from user;

+--------------------+------+
| host               | user |
+--------------------+------+
| 127.0.0.1          | root |
| ::1                | root |
| localhost          |      |
| localhost          | root |
| vm\_144\_7\_centos |      |
| vm\_144\_7\_centos | root |
+--------------------+------+

mysql>use mysql;

mysql>update user set host = '%' where user = 'root';

mysql>select host, user from user;

+--------------------+------+
| host               | user |
+--------------------+------+
| %                  | root |
| 127.0.0.1          | root |
| ::1                | root |
| localhost          |      |
| vm\_144\_7\_centos |      |
| vm\_144\_7\_centos | root |
+--------------------+------+