Date: Wed, 13 Feb 2013 08:50:33 +0100 From: Bernt Hansson <bah@bananmonarki.se> To: Chris Maness <chris@chrismaness.com> Cc: david.robison@fisglobal.com, freebsd-questions@freebsd.org Subject: Re: Sendmail relaying for Intranet? Message-ID: <511B45C9.4050201@bananmonarki.se> In-Reply-To: <CANnsUMG-g_=-8zFLJRAj3GHXZu5_T-8Fhzduq14rOQeY%2B8BSyQ@mail.gmail.com> References: <CANnsUME8sbH9T3Ni3-AZ1D0OKwYwq2hd4tyDhcqudraWnpy8cg@mail.gmail.com> <511ACAC8.80801@fisglobal.com> <CANnsUMG-g_=-8zFLJRAj3GHXZu5_T-8Fhzduq14rOQeY%2B8BSyQ@mail.gmail.com>
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2013-02-13 06:30, Chris Maness skrev: > On Tue, Feb 12, 2013 at 3:05 PM, Robison, Dave > <david.robison@fisglobal.com> wrote: >> >> On 02/12/2013 12:54, Chris Maness wrote: >>> I have a FreeBSD box running sendmail that can see the whole internet. >>> I have another mail server that hosts mail for an intranet. It does >>> not have access to the i-net. I think I remember reading that it is >>> possible for the i-net attached sendmail to relay mail for a domain to >>> another host. Is there an easy answer and configuration for this? If >>> not, no biggy since this exercise is more academic than a necessity. >>> >>> Thanks, >>> Chris Maness >>> >>> >> >> in sendmail.cf on the host to be your relay, check for "DS" and use it >> like this: >> >> DS relayhost.domain.com >> >> in sendmail.cf on the hosts which will be relaying, use the DS command >> but point them to your new relay host. >> >> hope this helps. >> >> Dave > > Dave, how would I add this to the MC file instead of the CF file? I > usually rebuild these after an upgrade or a configuration change, and > I would rather do it in the MC file for that reason. > > Thanks, > Chris Maness Look in /etc/mail/your-hosts-name.mc for this line dnl define(`SMART_HOST', `your.isp.mail.server') on your intranet machine and put in your inet machine name. You also need to edit /etc/mail/access on your relay to allow to relay for your itranet machine.
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