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PHP远程连接mysql
http://blog.chinaunix.net/uid-23215128-id-2951624.html
# mysql -uroot
mysql> use mysql;Database changedmysql> SELECT `Host`,`User` FROM `user`;+-----------+--------+| Host | User |+-----------+--------+| 127.0.0.1 | houtai || 127.0.0.1 | root || ::1 | root || localhost | houtai || localhost | root |+-----------+--------+5 rows in set (0.00 sec)mysql> UPDATE `user` SET `Host` = ‘%‘ WHERE `User` = ‘root‘ LIMIT 1;Query OK, 1 row affected (0.00 sec)Rows matched: 1 Changed: 1 Warnings: 0mysql> SELECT `Host`,`User` FROM `user`;+-----------+--------+| Host | User |+-----------+--------+| % | root || 127.0.0.1 | houtai || 127.0.0.1 | root || ::1 | root || localhost | houtai |+-----------+--------+5 rows in set (0.00 sec)mysql> flush privileges;
远程写个PHP脚本测试：
<?php$con = mysqli_connect("IP","root","密码");if (!$con) { die(‘Could not connect: ‘ . mysql_error()); } else echo"connect ok!"?>
服务器要关闭防火墙： iptables -F (service iptables stop)
显示： connect ok!
PHP远程连接mysql
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