Am 23.09.2014 um 01:33 schrieb Wietse Venema <wie...@porcupine.org>:
> Viktor Dukhovni: >> On Mon, Sep 22, 2014 at 11:41:00AM -0400, Wietse Venema wrote: >> >>> This time PLEASE refrain from sidetracking the discussion. I want >>> to know what will break when the default changes, if that is not >>> too much to ask for. >>> >>> Summary: >>> >>> Until now, Postfix has a default setting "append_dot_mydomain = yes". >>> This performs autocompletion from user@host to user@host.$mydomain. >>> But this default setting is becoming problematic. >>> >>> I need to find out what will break when the default is changed to "no". >> >> My main concern is with "user@machine" non-fqdn address forms > > Dammit, I want to hear from people who expect to have problems > or not. Can we stop the evangelizing until there is some response? The only situation I might think of: If you have several servers that are satellites to a central mail hub and they do not add their domain, but the central mail hub expects fqdn, it would probably cause problems. Servers, that only send logcheck, cron, … to the mail hub. Most local services use „localhost“ (example: root@localhost). Even if your domain was localdomain, the append_… would make localhost.localdomain which is fqdn. So a central mail hub would accept this. But turning the default off, you not even would see that there was a service that would had have to be modified. These are just my thoughts to it. Christian -- Bachelor of Science Informatik Erlenwiese 14, 36304 Alsfeld T: +49 6631 78823400, F: +49 6631 78823409, M: +49 171 9905345 USt-IdNr.: DE225643613, http://www.roessner-network-solutions.com
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