Sendmail relaying for Intranet?
chris at chrismaness.com
Wed Feb 13 05:30:42 UTC 2013
On Tue, Feb 12, 2013 at 3:05 PM, Robison, Dave
<david.robison at 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.
>> Chris Maness
>> freebsd-questions at freebsd.org mailing list
>> To unsubscribe, send any mail to "freebsd-questions-unsubscribe at freebsd.org"
> 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, 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.
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