On Fri, 2008-01-18 at 14:11 -0700, Miark wrote:
> Having been accomodating about it in the past, the technical
> geniuses at Comcast have permanently blocked port 25, separating
> me (at my home office) from my employer's e-mail server.
>
> What can be done on the server side to keep Postfix listening on
> 25 _and_ accept my connections on some other port? Is there a
> Postfix solution? iptables maybe?
I have had similar problems with some of my hosting clients.
We configured postfix to also listen on port 2525 as follows:
In /etc/postfix/master.cf file, locate the lines that look like this:
smtp inet n - n - - smtpd
-o cleanup_service_name=pre-cleanup
Add the following lines right after them:
2525 inet n - n - - smtpd
-o cleanup_service_name=pre-cleanup
Then just do a 'postfix reload' and you should be in business.
HTH,
Rich
>
> Miark
>
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--
Rich Huff <rich at richhuff.com>