Re: [exim] RELAY NOT PERMITED exim4

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Author: Odhiambo Washington
Date:  
To: Douba Samuel DIARRA
CC: exim-users@exim.org
Subject: Re: [exim] RELAY NOT PERMITED exim4
On Wed, Apr 21, 2021 at 1:24 PM Douba Samuel DIARRA via Exim-users <
exim-users@???> wrote:

> Hello
> I was using Exim 4, in office (differents sites) but I was using vsat
> system for interconnecting sites. I put private adresses to configure exim
> in differents sites.
> Since I published my servers on internet, I have this kind of error
> message and i cannot send mails. the message is : RELAY NOT PERMITED
>
> Need some advices please




Instead of relying on IP addresses for relaying (as should be listed in
relay_from_hosts) it is better to use ASMTP ad the condition for relaying.
So just set up authenticated SMTP and let users enable the same on their
MuA and you are good to go.

--
Best regards,
Odhiambo WASHINGTON,
Nairobi,KE
+254 7 3200 0004/+254 7 2274 3223
"Oh, the cruft.", grep ^[^#] :-)