SMTP Problem [solved]

[JohannesKehrer at kehrer.cc]

Hello,
after setting the smtp port in KMail to 587, everything works.

Kind regards,
Johannes

Am Sonntag, 26. April 2015, 15:29:49 schrieb Johannes Kehrer:
> Hello,
> I have installed Kolab 3.4 on a Centos 7 VM.
> 
> The installation went without errormessage
> ----
> (at least it seems, the last lines were:
> MySQL roundcube Passwort [eAnGPcn44bPTBkc]:
> ln -s '/usr/lib/systemd/system/httpd.service' '/etc/systemd/system/multi-
> user.target.wants/httpd.service'
> ln -s '/usr/lib/systemd/system/kolab-saslauthd.service'
> '/etc/systemd/system/multi-user.target.wants/kolab-saslauthd.service'
> ln -s '/usr/lib/systemd/system/cyrus-imapd.service'
> '/etc/systemd/system/multi-user.target.wants/cyrus-imapd.service'
> ln -s '/usr/lib/systemd/system/kolabd.service' '/etc/systemd/system/multi-
> user.target.wants/kolabd.service'
> [root at mail yum.repos.d]#
> )
> -----
> Is this correct?
> 
> Nearly everythings seems to work . Roundcube is working fine and I also can
> send emails.
> 
> However, when I try to send emails with Kmail and smtp, I always get the
> errormessage:
> "Fehler beim Übertragen der Nachricht. Mailversand fehlgeschlagen, da die
> folgende Empfängeradresse vom Server abgelehnt wurde: johannes.kehrer at t-
> online.de (Meldung des Servers: 5.7.1 Service unavailable; Client host
> [79.232.202.242] blocked using zen.spamhaus.org;
> http://www.spamhaus.org/query/bl?ip=79.232.202.242)"
> Somehow it seems my PC-IP is directed to the receiving server (t-online.de).
> 
> Can this be caused with a wrong configuration of the Kolab server?
> 
> Kind regards,
> Johannes