On Fri, May 08, 2009 at 01:45:25PM -0400, Wietse Venema wrote:

> Patrick Saweikis:
> >             We are now trying to incorporate a way to create redundancy
> > on the relay end, so currently we may just have the transport map set to
> > "smtp:[10.1.1.7]" and are trying to find a way to tell it that if it
> > cannot relay to the transport_maps location, try this other. I had done
> 
> Try using smtp_fallback_relay=smtp:[1.2.3.4] in main.cf, or "-o
> smtp_fallback_relay=smtp:[1.2.3.4]" in master.cf. The second form
> takes no spaces around the "=".

But, you also may need to make sure that the primary nexthop does not
do hard 5XX rejects.

    http://archives.neohapsis.com/archives/postfix/2006-11/thread.html#1128

Far better to find a port 587 relay that does SASL auth, and will accept
your traffic from any source IP...

-- 
        Viktor.

Disclaimer: off-list followups get on-list replies or get ignored.
Please do not ignore the "Reply-To" header.

To unsubscribe from the postfix-users list, visit
http://www.postfix.org/lists.html or click the link below:
<mailto:majord...@postfix.org?body=unsubscribe%20postfix-users>

If my response solves your problem, the best way to thank me is to not
send an "it worked, thanks" follow-up. If you must respond, please put
"It worked, thanks" in the "Subject" so I can delete these quickly.

Reply via email to