Wietse Venema [2015-01-23 06:40 -0500] : > Niklaas Baudet von Gersdorff: > > > Why do I get this error message and how can I achieve that tank also > > relays mail via lo1 not "looping back to itself"? > > Configure main.cf:inet_interfaces and list ONLY the IP addresses that > this Postfix instance must receive mail on.
Ah, thank you very much. Of course, since tank has address 127.0.2.1 configured with lo1 it loops back to itself. Greetings from Prague, -- Niklaas