Ok, I try it again: I have Postfix 2.5 on ubuntu 8.04.4. One physical interface with two public IPs.
eth0 -> 10.0.0.1 -> needs relay (with auth) for abc.com, def.com, ghi.com to myIp.dyndns.org eth0 -> 10.0.0.2 -> needs relay (with auth) for * (all) to wp180.webpack.hosteurope.de (runs later on 127.0.0.1 only, therefore no open relay) How can I do that? What do I have to put in main.cf and what in master.cf Thanks a lot for your help. Thomas > On 9/27/2011 4:29 AM, Thomas Trepper wrote: >> Hi Stan, >> >> thanks a lot for your eMail und sorry for the inconvenience. Here is the >> hundred feet back down big picture: :-) > > <snip> > > That's not a big picture. A big picture is something like this: > > "I need to drive my grandmother to the airport, but I don't know how to > get there. Can you provide some directions?" > > "I'd like to have $400,000 in my 401k by the time I'm 45. I'm 25 now. > Can you advise me on the best investments to achieve this goal?" > > Maybe "big picture" doesn't translate in your native language... > > -- > Stan >