ERROR 1130: Host ***.***.***.*** is not allowed to connect to this MySQL server
登陆mysql
首先 use mysql;
按照别人提供的方式update的时候,出现错误。
mysql> update user set host='%' where user = 'root';
ERROR 1062 (23000): Duplicate entry '%-root' for key 'PRIMARY'
然后查看了下数据库的host信息如下:
mysql> select host from user where user = 'root';
+-------------+------+
| host | user |
+-------------+------+
| % | root |
| 127.0.0.1 | root |
| MicroLetter | |
| MicroLetter | root |
| localhost | |
+-------------+------+
host已经有了%这个值,所以直接运行命令:
mysql>flush privileges;