使用 PHP 更新 AD 密码问题

问题描述

您好，我编写了以下脚本来更新特定用户的密码

但是当我运行它时，我得到了以下错误，

[root@web chpasswd]# php ad_change.phpPHP 警告:模块 'intl' 已加载到第 0 行的未知中1 个条目返回大批([unicodePwd] =>密码！1234")错误:请稍后再试！服务器不愿意执行53[root@web chpasswd]#

我在这里做错了什么?我一直在玩加密，但这也无济于事.我有 Windows Server 2012 R2 Active Directory.

非常感谢

结果证明这不是我的代码的问题.我必须在我的服务器上设置证书颁发机构.这就是我所做的，

确保您的 PHP 安装同时启用了 ldap 和 openssl 扩展.

Windows/Linux 程序

验证 ldap.conf 文件设置.

对于 Windows，请验证 C:openldapsysconfldap.conf 文件是否存在.

对于 Linux，验证/etc/openldap/ldap.conf 文件是否存在.如果没有，请创建它.

对于 Linux 和 Windows，ldap.conf 文件应包含以下行:** -

TLS_REQCERT 从不

如果你想让 php 向颁发证书的证书颁发机构验证 ldap 服务器的 ssl 证书，你需要把根证书放在这里:导出受信任的根证书.(有关详细信息，请参阅如何通过 SSL 测试 LDAP 中的步骤 1).

使用此命令将 DER 转换为 PEM:

openssl x509 -in RootCert.der -inform DER -out RootCert.pem -outform PEM

在 Windows 上，您可以从以下两个站点下载 openssl 二进制文件:

http://gnuwin32.sourceforge.net/packages.html

http://www.ShininglightPro.com/

现在将 rootcert.pem 复制到 certs 文件夹:

对于 Linux，/etc/openldap/cert/rootcert.pem

对于 Windows，C:openldapsysconfcerts ootcert.pem

对于 Linux 和 Windows，ldap.conf 文件应包含以下行:

(Linux) TLS_CACERT/etc/openldap/cert/rootcert.pem

(Windows) TLS_CACERT c:OpenLDAPsysconfcerts ootcert.pem

您可以在 https://github.com/achintha85/AD_User_Password_Change_PHP 上找到我的最新代码p>

希望这对将来的人有所帮助.

Hi I have written following script to update a password for a specific user

<?php

function create_ldap_connection() {

        $ip = "192.168.168.1";
        $ldaps_url = "192.168.168.1";

        $port = 389;
        $ldap_conn = ldap_connect($ldaps_url, $port) or die("Sorry! Could not connect to LDAP server ($ip)");

        $password = "password";
        $binddn = "CN=Administrator,CN=Users,DC=ad,DC=test,DC=com";
        $result = ldap_bind( $ldap_conn, $binddn, $password ) or die("  Error: Couldn't bind to server using provided credentials!");

        if($result) {

                return $ldap_conn;
        }
        else {
                die (" Error: Couldn't bind to server with supplied credentials!");
        }
}

function get_user_dn($ldap_conn, $user_name) {

        /* Write the below details as per your AD setting */
        $basedn = "OU=ITS Users,DC=ad,DC=test,DC=com";

        /* Search the user details in AD server */
        $searchResults = ldap_search($ldap_conn, $basedn, $user_name);

        if(!is_resource($searchResults)) die('Error in search results.');
        /* Get the first entry from the searched result */
        $entry = ldap_first_entry($ldap_conn, $searchResults);

        $info = ldap_get_entries($ldap_conn, $searchResults);
        echo $info["count"]." entries returned
";

        return ldap_get_dn($ldap_conn, $entry);
}

function pwd_encryption($newPassword) {

        $newPassword = """ . $newPassword . """;
        $len = strlen($newPassword);
        $newPassw = "";

        for ($i = 0; $i < $len; $i++) {

                $newPassw .= "{$newPassword {$i}}00";
        }

        $userdata["unicodePwd"] = $newPassw;
        return $userdata;
}

$user_name = "(|(sn=archieg*)(SamAccountName=archieg*))";

$user_password = "password!1234";
$ldap_conn = create_ldap_connection();
$userDn = get_user_dn($ldap_conn, $user_name);
$userdata = pwd_encryption ($user_password);

print_r($userdata);

//$result = ldap_mod_replace($ldap_conn, $userDn , $userdata);  /* Check whether the password updated successfully or not. */
$result = ldap_modify($ldap_conn, $userDn , $userdata);

if($result) {

        echo "Success attempting to modify password in AD";
}
else {

        echo "Error: Please try again later!
";
        $e = ldap_error($ldap_conn);
        $e_no = ldap_errno($ldap_conn);
        echo $e . "
";
        echo $e_no . "
";
}

?>

However when I run this I get the following error,

[root@web chpasswd]# php ad_change.php 
PHP Warning:  Module 'intl' already loaded in Unknown on line 0
1 entries returned
Array
(
    [unicodePwd] => "password!1234"
)
Error: Please try again later!
Server is unwilling to perform
53
[root@web chpasswd]# 

What am I doing wrong here? I've been playing around with the encryption but that didn't help either. I have Windows Server 2012 R2 Active Directory.