“远程接口拒绝连接".通过PDO连接到Firebird 3

本文介绍了“远程接口拒绝连接".通过PDO连接到Firebird 3的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

尝试以下代码，但会导致异常- SQLSTATE [HY000] [335544421]连接被远程接口拒绝:

Try code below, but cause exception - SQLSTATE[HY000] [335544421] connection rejected by remote interface:

try {
    $dbh = new PDO("firebird:dbname=localhost/3050:empty", "SYSDBA", "masterkey");
    $dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
    $sth = $dbh->query('SELECT idmspos, idmsqnt, cdmsval from svc$dms');
    $sth->setFetchMode(PDO::FETCH_ASSOC);

    while($row = $sth->fetch()) {
        echo $row['idmspos']." ".$row['idmsqnt']." ".$row['cdmsval']."<br>";
    }

    $dbh = null;
}
catch(PDOException $e) {
    $dbh = null;
    echo $e->getMessage();
}

规格:

Linux 3.2.0-4-686-pae #1 SMP Debian 3.2.65-1+deb7u1 i686 GNU/Linux
PHP 5.6
php5-interbase
Firebird 3 from official site. Server is worked, can connect to him from local and remote machine.

推荐答案

查找firebird.conf，取消注释(如果使用fbclient 2.x)，并更改以下参数以禁用WireCrypt并为旧式身份验证设置更高的优先级:

Find firebird.conf, uncomment (if using fbclient 2.x) and change the following parameters to disable WireCrypt and set higher priority for legacy authentication:

WireCrypt = Disabled
AuthServer = Legacy_Auth, Srp, Win_Sspi
AuthClient = Legacy_Auth, Srp, Win_Sspi

这篇关于“远程接口拒绝连接".通过PDO连接到Firebird 3的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！