[CentOS] Help with a sun cobalt with sendmail and centos with postfix

Les Mikesell lesmikesell at gmail.com
Fri Oct 24 22:17:55 UTC 2008

Erick Perez wrote:
>>> However,
>>> Since both servers will "answer" to the same domain, i need some
>>> guidance as to how to
>>> 1- If user hosted on the Sun sendmail Cube sends emails to
>>> name.lastname at domain.com, make the Cube forward/send the email to the
>>> Centos machine.
>>> 2- If user hosted in centos, sends email to username at domain.com, make
>>> the POSTFIX forward/send the email to the Cube machine.
>> for the postfix side, use transport_maps:
>> username at domain.com     relay:[remote.host.example]
>> (use the brakets to avoid MX lookups).

> i read about transport maps in postfix, just tried and worked perfectly. thanks,
> now i have to figure the sendmail part (i think virtusertable)
> Do you know how to make the sendmail part?

If you are already accepting for the domain in question, all you need 
are aliases.  Just be careful you don't set up a loop as you move people.

   Les Mikesell
    lesmikesell at gmail.com

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