[BlueOnyx:06807] Re: changes to sendmail.cf from BQ?

[David Booth]

iptables - map incoming 26 to 25


On Fri, 25 Mar 2011 16:37:11 +1100, Roy Urick <rurick at usa.net> wrote:

> Sorry, not an option.  I have 500+ systems using port 26 and no fast way  
> to
> setup the submission port on all clients. Unfortunately I misplaced my  
> magic
> wand, so I cant reset all of my mail clients by hand in the next 5 1/5  
> hours
> before they start waking up and arriving at work in the AM.
>
> Your idea is grand on paper, but epic fail in reality. NEXT! ;)
>
>
> -----Original Message-----
> From: blueonyx-bounces at blueonyx.it [mailto:blueonyx-bounces at blueonyx.it]  
> On
> Behalf Of Jeff Folk
> Sent: Friday, March 25, 2011 1:13 AM
> To: BlueOnyx General Mailing List
> Subject: [BlueOnyx:06805] Re: changes to sendmail.cf from BQ?
>
> On Mar 24, 2011, at 11:49 PM, Roy Urick wrote:
>>
>> I just migrated a server from BQ to BO a few hours ago. in testing I
> discovered one of my aliased domains is not functioning properly.
>>
>> On the BQ server, We added the following to the bottom of the  
>> sendmail.cf
> file to also listen on port 26 (to bypass ISP blocks on port 25):
>>
>> O DaemonPortOptions=Port=26,Name=MTA
>>
>> I attempted to replicate the same thing on our new BO box, and it worked
> at first, but after possibly a reboot and several GUI based changes, now  
> the
> line is gone, and its no longer listening on 26 as it should.
>>
>> What is the best way to achieve sendmail listening on 25 AND 26 on a BO
> box?
>
> Not to use port 26...
>
> In the GUI, tick the "Enable SMTPS Server" box (port 465), tick the  
> "Enable
> Submission Port" box (port 587) and click "Save". There you go, using
> standard ports.
>
> Hope that helps;
> Jeff
>