Re: send an email with specified sender/recipient address to different servers

2017-02-22 Thread Christian Kivalo 

On 2017-02-22 16:51, Zalezny Niezalezny wrote:

Hi,

I just would like to know, how may send specified messages to
different hosts.

/etc/postfix/transport

domain.com [1]relay:mx-domain.local
*   host

All E-mails To: u...@domain.com system sending to mx-domain.local.
This is working fine.

But what should I do, if I would like to send an e-mail To:
user_...@domain.com to some other system with IP 10.204.2.2 ? What
should I do ?


add the emailadress and nexthop definition to transport_maps before the 
domain.com entry


user_...@domain.com   smtp:10.204.2.2
domain.com   relay:mx-domain.local
*   host

see transport(5) section Table Search Order
http://www.postfix.org/transport.5.html


The same question for senders. How to send message From:
sender@domain.example not via my default gateway ("*   host" like the
rest of not defined E-mails ) but via some other system "host2" ?

How to properly do it ?


i think sender_dependent_transport_maps should do it
http://www.postfix.org/postconf.5.html#sender_dependent_default_transport_maps


Thanks in advance for Your support.

Cheers

Zalezny


Links:
--
[1] http://domain.com


--
 Christian Kivalo

send an email with specified sender/recipient address to different servers

2017-02-22 Thread Zalezny Niezalezny 
Hi,

I just would like to know, how may send specified messages to different
hosts.


/etc/postfix/transport

domain.comrelay:mx-domain.local
*   host


All E-mails To: u...@domain.com system sending to mx-domain.local.
This is working fine.

But what should I do, if I would like to send an e-mail To:
user_...@domain.com to some other system with IP 10.204.2.2 ? What should I
do ?


The same question for senders. How to send message From:
sender@domain.example not via my default gateway ("*   host" like the rest
of not defined E-mails ) but via some other system "host2" ?


How to properly do it ?


Thanks in advance for Your support.



Cheers

Zalezny

send an email with specified sender/recipient address to different servers

2017-02-21 Thread Zalezny Niezalezny 
Hi,

I just would like to know, how may send specified messages to different
hosts.


/etc/postfix/transport

domain.comrelay:mx-domain.local
*   host


All E-mails To: u...@domain.com system sending to mx-domain.local.
This is working fine.

But what should I do if I would like to send an e-mail To:
user_...@domain.com to some other system with IP 10.204.2.2 ? What should I
do ?


The same question for senders. How to send message From:
sender@domain.example not via my default gateway ("*   host" like the rest
of not defined E-mails ) but via some other system "host2" ?


How to properly do it ?


Thanks in advance for Your support.



Cheers

Zalezny