Le vendredi 22 avril 2011 à 09:54 -0400, Wietse Venema a écrit :
> David Touzeau:
> > Le vendredi 22 avril 2011 ? 07:25 -0400, Wietse Venema a ?crit :
> > > David Touzeau:
> > > > dear
> > > >
> > > > We need to test a new server in "middle production mode" (especially
> > > > anti-spam content filtering, av softwares).
> > > >
> > > >
> > > > In this case, to not disturb the production architecture, we need the
> > > > Postfix production server duplicates received mails to this test server
> > > > but continue delivering messages to the right next hope.
> > > >
> > > > How to do that?
> > >
> > > /etc/postfix/main.cf:
> > > recipient_bcc_maps = pcre:/etc/postfix/copy.pcre
> > >
> > > /etc/postfix/copy.pcre:
> > > # One rule per domain that you receive mail for.
> > > /^(.*)@the\.example\.com$/ ${1}@test.example.com
> > >
> > > Google "recipient_bcc_maps pcre" for similar solutions.
> > >
> > > Wietse
> >
> >
> > Thanks Wietse, a good tip...
> > Is there a way to duplicate without changing the domain name.
> > This to not have to rebuild aliases/users that are replicated from the
> > production server ?
>
> That requires a transport map for test.example.com, and an
> smtp_generic_maps to restore the original domain.
>
> /etc/postfix/main.cf:
> transport_maps = hash:/etc/postfix/transport
>
> /etc/postfix/transport:
> test.example.com testsmtp:
>
> /etc/postfix/master.cf:
> testsmtp unix - - n - - smtp
> -o smtp_generic_maps=pcre:/etc/postfix/testsmtp.pcre
>
> /etc/postfix/testsmtp.pcre
> # One rule per domain that you receive mail for.
> /^(.*)@test\.example\.com$/ ${1}@example.com
>
> Anything else, or will this be the last change in the problem?
>
> Wietse
Great !!!
Many thanks Wietes, we will try it !
