我需要我的CLI PHP脚本来向经过SPNEGO身份验证的站点发布一些值。
$ch = curl_init(USERSPACE_MYSQL_SERVICES);
curl_setopt_array($ch, [
CURLOPT_HTTPAUTH => ??, //Set to SPNEGO
CURLOPT_POSTFIELDS => [...]
]);
但是SPNEGO由于某些原因被禁用:
摘录自我的phpinfo:
curl
cURL support => enabled
cURL Information => 7.21.6
Age => 3
Features
AsynchDNS => No
Debug => No
GSS-Negotiate => Yes
IDN => Yes
IPv6 => Yes
Largefile => Yes
NTLM => Yes
SPNEGO => No <---------------
SSL => Yes
SSPI => No
krb4 => No
libz => Yes
CharConv => No
Protocols => dict, file, ftp, ftps, gopher, http, https, imap, imaps, ldap, pop3, pop3s, rtmp, rtsp, smtp, smtps, telnet, tftp
Host => x86_64-pc-linux-gnu
SSL Version => OpenSSL/1.0.0e
ZLib Version => 1.2.3.4
与之通信的Apache服务器设置如下:
AuthType Kerberos
AuthName "Kerberos LAN Realm Login"
KrbAuthRealm LAN
Krb5KeyTab /etc/apache2/auth/apache2.keytab
KrbMethodK5Passwd Off
KrbSaveCredentials On
KrbLocalUserMapping On
当通过命令行curl
尝试它时,它是有效的,但我必须输入一个伪密码:
curl --negotiate -u user https://example.com
Enter host password for user 'user':
<html>
...
如何为php curl启用SPNEGO,以及如何在脚本中使用它?
更新
我尝试过以下几种:
curl_setopt_array($ch, [
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPAUTH => CURLAUTH_ANY,
CURLOPT_POSTFIELDS => [...]
]);
$response = curl_exec($ch);
$info = curl_getinfo($ch);
if ($info['http_code'] >= 400)
die("HTTP ERROR {$info['http_code']}");
echo $response;
我得到:HTTP ERROR 401
您可能需要在configure命令中使用参数"--with spnego"重新编译curl。
有关configure命令的示例:http://curl.haxx.se/mail/lib-2012-02/0094.html
完全使用文档(过度使用):http://curl.haxx.se/docs/install.html
事实证明,我不需要使用CURL启用SPNEGO,因为它可以很好地使用GSS auth。就像使用CLI一样,我需要在不提供密码的情况下设置CURLOPT_USERPWD
:
$username = rtrim(`id -un`, "'n");
curl_setopt_array($ch, [
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPAUTH => CURLAUTH_ANY,
CURLOPT_POSTFIELDS => [...],
CURLOPT_USERPWD => "$username:"
]);
现在它工作得很好。