Re: smtp_fallback_relay and greylists

2013-01-17 Thread Rafael Azevedo
> smtp_bind_address sets the SOURCE IP address. Yes, but I cant have 2 servers with same smtp_bind_address - Rafael

Re: smtp_fallback_relay and greylists

2013-01-17 Thread Wietse Venema
Steve Jenkins: > Could this be achieved with a single instance of Postfix on one > host machine configured for 2+ virtual domains with the same domain > name ( mailer1.example.com, mailer2.example.com, etc.), or would > it need to be two separate instances of Postfix running on the > same host? Th

Re: smtp_fallback_relay and greylists

2013-01-17 Thread Steve Jenkins
On Thu, Jan 17, 2013 at 5:28 AM, Wietse Venema wrote: > host = computer (operating system on top of real or virtual hardware) > MTA = postfix > > The text in main.cf assumes that both non-fallback and fallback > MTA run on the same host and that they send mail from the same > source IP address. Y

Re: smtp_fallback_relay and greylists

2013-01-17 Thread Wietse Venema
Rafael Azevedo: > > A host is a computer (or virtual machine). myhostname is a Postfix > > parameter. Now plug these into the context of Wietse's statement to you > > and you should understand. > > Thanks Stan! > > But if I point it to another host (different than myhostname) it > will send thr

Re: smtp_fallback_relay and greylists

2013-01-17 Thread Rafael Azevedo
> A host is a computer (or virtual machine). myhostname is a Postfix > parameter. Now plug these into the context of Wietse's statement to you > and you should understand. Thanks Stan! But if I point it to another host (different than myhostname) it will send through another IP right? I'm not

Re: smtp_fallback_relay and greylists

2013-01-17 Thread Stan Hoeppner
On 1/17/2013 5:16 AM, Rafael Azevedo wrote: > Could you please tell me the difference of "same host" and "myhostname"? A host is a computer (or virtual machine). myhostname is a Postfix parameter. Now plug these into the context of Wietse's statement to you and you should understand. -- Stan

Re: smtp_fallback_relay and greylists

2013-01-17 Thread Rafael Azevedo
> It says use the same host. It does not say use the same > myhostname setting. Wietse, Could you please tell me the difference of "same host" and "myhostname"? What I understood from the document is that its suggested to use the same host/ip to re-send the message in cases of greylists. In my

Re: smtp_fallback_relay and greylists

2013-01-17 Thread Rafael Azevedo
> It says use the same host. It does not say use the same > myhostname setting. Thanks once again Wietse! Your help is very appreciated. I'll try to work on this. BR, - Rafael

Re: smtp_fallback_relay and greylists

2013-01-16 Thread Wietse Venema
Rafael Azevedo - IAGENTE: > With bulk email deliveries, it can be beneficial to run the fallback > relay MTA on the same host, so that it can reuse the sender IP > address. This speeds up deliveries that are delayed by IP-based > reputation systems (greylist, etc.). ... > And the logs just shows th

smtp_fallback_relay and greylists

2013-01-16 Thread Rafael Azevedo - IAGENTE
Hello guys! I was reading the smtp_fallback_relay doc at http://www.postfix.org/postconf.5.html#smtp_fallback_relay and couldn't be able to make it work. It says: smtp_fallback_relay (default: $fallback_relay) […] With bulk email deliveries, it can be beneficial to run the fallb