From: raghu gs <iam...@gm...> - 2009-10-06 13:40:51
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> > Hello Everybody > > I have recently configured DKIM in CentOS 5.3. > Using DKIM-milter for Sendmail to Sign and transfer e-mails. > > DKIM correctly Signs mails that originate from the mail server. > But refuses to Sign mails that are sent from one of our Remote Server. > The remote server uses this mail server to relay mails. > > I have added the remote server's IP in /etc/mail/dkim/trusted-hosts. > Configured /etc/mail/dkim/trusted-hosts as InternalHosts list in > /etc/dkim-milter.conf > /etc/mail/dkim/trusted-hosts is having correct permissions and is > accessible from dkim-milter. > I have provided below the DKIM errors i received in /var/log/maillog. > > Code: > > Oct 5 17:05:05 mailer dkim-filter[3761]: n95BZ1bf003801 no MTA name match > Oct 5 17:05:05 mailer dkim-filter[3761]: n95BZ1bf003801 external host [RemoteServerIP] attempted to send as mailer.mydomain.com > Oct 5 17:05:05 mailer dkim-filter[3761]: n95BZ1bf003801 not internal > Oct 5 17:05:05 mailer dkim-filter[3761]: n95BZ1bf003801 not authenticated > Oct 5 17:05:05 mailer dkim-filter[3761]: n95BZ1bf003801 mode select: verifying > Oct 5 17:05:06 mailer sendmail[3801]: n95BZ1bf003801: Milter insert (1): header: Authentication-Results: mailer.mydomain.com; dkim=none (no signature)\n\theader.i=unknown; x-dkim-adsp=fail > > dkim-filter.conf contents can be found here http://pastebin.ca/1597498 Regards Raghu GS |