Hi, since a couple of days i tried to integrate Horde3/IMP4 in our Kerberos5-infrastructure. The webmailer should connect to a Cyrus imapd (all installed on a Debian 4.0/Etch), which authenticate imapuser with help of saslauthd. Sasl in turn use GSSAPI/Kerberos as authentication mechanism. With this setup, it is possible to login (thunderbird or imtest).
In Horde i configured the following: Administration->Authentication->What backend should we use for authenticating users to Horde->Kerberos authentication After setting this and install php-extension for krb5, it is possible to logon with a valid credential. But how can i switch with this credential, which is validated from hordeauth, to IMP? I tried it with the following in /etc/horde3/imp4/server.php $servers['cyrus'] = array( 'name' => 'IMAP Server', 'server' => 'host.domain.de', 'hordeauth' => true, 'protocol' => 'imap/notls', 'port' => 143, 'maildomain' => 'domain.de', 'smtphost' => 'smtphost.domain.de', 'smtpport' => 25, 'realm' => '', 'preferred' ... } Login to horde succeeded, but if i click on "Mail" it appear "Login failed". The logfile horde.log says this: Jul 15 14:56:16 HORDE [notice] [horde] Login success for imapuser [NNN.NN.NN.NN] to Horde [on line 90 of "/usr/share/horde3/login.php"] Jul 15 14:56:19 HORDE [error] [imp] FAILED LOGIN NNN.NN.NN.NN to host.domain.de:143[imap/notls] as imapuser [on line 258 of "/usr/share/horde3/imp/lib/Auth/imp.php"] Have anyone a hint? Thank you very much, Martin -- Universität zu Köln :: Universitäts- und Stadtbibliothek IT-Dienste Universitätsstr. 33 :: D-50931 Köln Tel.: +49 221 470-3330 :: Fax: +49 221 470-5166 [EMAIL PROTECTED] :: www.ub.uni-koeln.de -- IMP mailing list - Join the hunt: http://horde.org/bounties/#imp Frequently Asked Questions: http://horde.org/faq/ To unsubscribe, mail: [EMAIL PROTECTED]