[CentOS] [CORRECTED] Postfix SMTP authentication on remote relay serve

[Indunil Jayasooriya]

Hi,


If you want to send mail via another server, Pls edit
/etc/postfix/main.cfin following way.


relayhost = an.ip.add.ress of isp mail server


then , restart postfix as follows

service postfix restart




On Fri, Jul 30, 2010 at 5:52 PM, Rudi Ahlers <Rudi at softdux.com> wrote:

> Sorry about the previous post, I see the subject had a typo. So here's
> the correct one :)
>
>
>
> Does anyone know how to configure Postfix to use SMTP authentication
> on a relay host?
>
> i.e. I have a Linux server, running PostFix on an ADSL line with a
> dynamic IP. Thus I can't just send out emails from this server but
> need to relay it via our ISP's SMTP server, which is very unreliable.
> Now I want to relay the email via another SMTP, running cPanel server
> where a user account with the same domain has already been setup, but
> I got no idea how to get it to work on SMTP authenticiaion.
>
> Any suggestions?
>
> --
> Kind Regards
> Rudi Ahlers
> SoftDux
>
> Website: http://www.SoftDux.com
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-- 
Thank you
Indunil Jayasooriya
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