Sorry, I can't answer this. I use qmail-toaster, not plesk. Perhaps a plesk user (or a plesk list) would be helpful.
-- -Eric 'shubes' b.hinzer wrote: > > > Could this be, because of the fact that the settings are wrong in > /etc/xinet.d/smtp_psa are wrong (or even in wrong order)? > > > > server_args = -Rt0 /var/qmail/bin/relaylock /usr/local/bin/spamdyke > -f /etc/spamdyke.conf /var/qmail/bin/qmail-smtpd > /var/qmail/bin/smtp_auth /var/qmail/bin/true /var/qmail/bin/cmd5checkpw > /var/qmail/bin/true > > > > > > > > Eric Shubert <e...@shubes.net> hat am 20. > Mai 2010 um 20:09 geschrieben: > > > Right-o, Sebastian. :) > > > > Boris, once you have all your users authenticating, you'll want to > > *blacklist* your local domains. This will block emails where the senders > > are faked with your domain. > > > > -- > > -Eric 'shubes' > > > > Sebastian Grewe wrote: > > > That would still require your clients to actually enable SMTP > > > authentication on their end to do the process of authentication. They > > > have to send the username and password and once approved they are > > > allowed to send. > > > > > > On Thu, 2010-05-20 at 19:58 +0200, Boris Hinzer wrote: > > >> We are running standard Plesk qmail and also have SMTP auth enabled. > > >> > > >> > > >> Am 20.05.2010 um 19:40 schrieb Eric Shubert > <e...@shubes.net>: > > >> > > >>> I believe Sebastian's right. Greylisting won't come into play if the > > >>> sender is authenticating successfully. Your problem is that > > >>> authentication isn't happening, for whatever reason. > > >>> > > >>> In order to track down the problem, we need to know a bit more about > > >>> your configuration. Are you using any particular 'flavor' of qmail? > > >>> > > >>> In your client configuration, there should be a "server requires > > >>> authentication" or "use username and password" setting of some sort > > >>> (varies by client program). Be sure that's checked. > > >>> > > >>> -- > > >>> -Eric 'shubes' > > >>> > > >>> Sebastian Grewe wrote: > > >>>> Hey, > > >>>> > > >>>> I think there is an issue somewhere else. We are using SMTP Auth on > > >>>> Qmail Level and it works fine with Greylisting. Users are not being > > >>>> rejected when sending mail through the servers after SMTP > > >>>> authentication. > > >>>> > > >>>> I have no experience with Spamdyke doing the authentication. But > make > > >>>> sure the users are actually doing the authentication process. > > >>>> > > >>>> Cheers, > > >>>> Sebastian > > >>>> > > >>>> On Thu, 2010-05-20 at 19:03 +0200, Boris Hinzer wrote: > > >>>>> Am 20.05.2010 um 18:15 schrieb Eric Shubert > <e...@shubes.net>: > > >>>>> > > >>>>>> Boris Hinzer wrote: > > >>>>>>> Hello, > > >>>>>>> > > >>>>>>> can anybody verify this behavior? > > >>>>>>> We are facing the situation, that if we whiteliste local > > >>>>>>> emailadresse the smtp auth is completely skipped. > > >>>>>>> Server is then acting like an open relay for these mailaddresses. > > >>>>>>> > > >>>>>>> In spamdyke.conf we have the following: > > >>>>>>> smtp-auth-command=/var/qmail/bin/smtp_auth /var/qmail/bin/true / > > >>>>>>> var/ > > >>>>>>> qmail/bin/cmd5checkpw /bin/true > > >>>>>>> smtp-auth-level=ondemand-encrypted > > >>>>>>> > > >>>>>>> Best regards, > > >>>>>>> > > >>>>>>> Boris > > >>>>>> I can't verify, but this is the behavior I would expect. If > > >>>>>> something is > > >>>>>> whitelisted, all filters are bypassed. Likewise if a session is > > >>>>>> authenticated. Whitelisting can be dangerous, especially > > >>>>>> whitelisting > > >>>>>> your own domain(s). Whitelisting is intended more for getting > > >>>>>> around > > >>>>>> trusted mail servers that are misconfigured (rDNS issues > > >>>>>> typically). > > >>>>>> > > >>>>>> If your local users all authenticate (which they should), you can > > >>>>>> *blacklist* your local domains, which effectively blocks spam > which > > >>>>>> spoofs/forges your domains. This is counter intuitive, but since > > >>>>>> your > > >>>>>> users authenticate, they will not be affected by the blacklist. > > >>>>>> > > >>>>>> What circumstance lead you to whitelist your local domain in the > > >>>>>> first > > >>>>>> place? Difficulty authenticating? > > >>>>>> > > >>>>>> -- > > >>>>>> -Eric 'shubes' > > >>>>>> > > >>>>>> _______________________________________________ > > >>>>>> spamdyke-users mailing list > > >>>>>> spamdyke-users@spamdyke.org > > >>>>>> http://www.spamdyke.org/mailman/listinfo/spamdyke-users > > >>>>> Actually if we don't whitelist our local users they also run into > > >>>>> greylisting process. This leads to very annoying messages in > > >>>>> Outlook, > > >>>>> which our users don't understand. > > >>>>> > > >>>>> At the moment we removed senders from whitelist and started an ip > > >>>>> based whitelist, which is IMHO second best solution (thinking of > > >>>>> cell > > >>>>> phones, ipad, etc.). > > >>>>> > > >>>>> We are also facing the fact that mails where senders are faked and > > >>>>> equal to receivers are getting through. > > >>>>> > > >>>>> Best regards, > > >>>>> > > >>>>> Boris > > >>>>> _______________________________________________ > > >>>>> spamdyke-users mailing list > > >>>>> spamdyke-users@spamdyke.org > > >>>>> http://www.spamdyke.org/mailman/listinfo/spamdyke-users > > >>> _______________________________________________ > > >>> spamdyke-users mailing list > > >>> spamdyke-users@spamdyke.org > > >>> http://www.spamdyke.org/mailman/listinfo/spamdyke-users > > >> _______________________________________________ > > >> spamdyke-users mailing list > > >> spamdyke-users@spamdyke.org > > >> http://www.spamdyke.org/mailman/listinfo/spamdyke-users > > > > _______________________________________________ > > spamdyke-users mailing list > > spamdyke-users@spamdyke.org > > http://www.spamdyke.org/mailman/listinfo/spamdyke-users > > > ------------------------------------------------------------------------ > > _______________________________________________ > spamdyke-users mailing list > spamdyke-users@spamdyke.org > http://www.spamdyke.org/mailman/listinfo/spamdyke-users _______________________________________________ spamdyke-users mailing list spamdyke-users@spamdyke.org http://www.spamdyke.org/mailman/listinfo/spamdyke-users
