我想从php
连接到远程数据库postgres
,但它无法连接并说PHP pgAdmin的远程数据库连接失败
Warning: pg_connect() [function.pg-connect]: Unable to connect to PostgreSQL server:
could not connect to server: No route to host (0x00002751/10065) Is the server running on host "xxxxxxxxx" and accepting TCP/IP connections on port 5432? in C:\xampp\htdocs\test.php on line 4
Wrong CONN_STRING
<html>
<body>
<?php
$db = pg_connect('host=xxx.xxx.xxx.xxx port=5432 dbname=postgres user=postgres password=') or die('Wrong CONN_STRING');
if (!$db) {
echo 'error';
}else{
echo 'success';
}
?>
</body>
同一数据库,我可以从运行pgadmin
客户端访问在Apache运行的同一台机器上,我不明白,pgadmin可以访问数据库,但Apache Web服务器的PHP无法访问?任何想法 ?
我也试过,但不工作 http://www.ehow.com/how_2090983_connect-remote -database-下selinux.html – 2011-02-24 07:29:11