On Tue, Jun 09, 2009 at 07:51:20PM -0500, Noel Jones wrote:
>> Can anybody suggest how I can achieve this set up?
>
> The "loops back to myself" message is caused when postfix is greeted with
> its own hostname. One instance needs a different hostname.
A loop is detected via any of these three mechanisms:
- Own hostname appears in the peer's "220 hostname ..." banner
- Own hostname appears in the peer's "250-hostname<CRLF>..." EHLO response
- The destination IP address is listed in $inet_interfaces or $proxy_addresses
--
Viktor.
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