最佳答案
为什么我不能连接到 mysql?
mysql -u root -ptest101 -h xxx.xxx.xxx.xxx
ERROR 1130 (HY000): Host 'xxx.xxx.xxx.xxx' is not allowed to connect to this MySQL server
在 my.cnf 中我有以下内容
# Instead of skip-networking the default is now to listen only on
# localhost which is more compatible and is not less secure.
bind-address = 0.0.0.0
我还运行了下面的..。
'UPDATE mysql.user SET Password = PASSWORD('test101') WHERE User = 'root';
FLUSH PRIVILEGES;
我可以使用 mysql-u root-ptest101访问主机,但不能使用 mysql-u root-ptest101-h xxx.xxx.xxx.xxx
哇... 为什么会发生这种事? 我是12.04
mysql> SELECT host FROM mysql.user WHERE User = 'root';
+---------------------------------------------+
| host |
+---------------------------------------------+
| % |
| 127.0.0.1 |
| ::1 | |
| localhost |
+---------------------------------------------+
5 rows in set (0.00 sec)