Re: Identity mappings in virtual_alias_maps and per-user transport

On Wed, Oct 06, 2004 at 11:32:36AM +0800, Yusuf Goolamabbas wrote:

> > This is correct.
> >
> > > However this didn't work and virtual_alias_maps did not do validation
> > > for domains listed in relay_domains.
> >
> > Define "did not work" by showing your configuration, relevant table
> > entries and relevant logs.
>
> Did not work is defined as postfix did not reject email for users not
> listed in virtual_alias_maps
>
> relay_domains = example.com
> virtual_alias_maps = hash:/etc/postfix/rewrite
> transport_maps = hash:/etc/postfix/transport

Where is the relay_recipient_maps setting?

Users listed in virtual_alias_maps don't need to be listed in
relay_recipient_maps:

IF virtual accepted

this is not the same as

IF not in virtual rejected

that is only true for virtual_alias_domains.

>
> /etc/postfix/rewrite
> usera@example.com usera@branch.example.com
>
> /etc/postfix/transport
> branch.example.com smtp:[localhost]
> example.com smtp:[localhost]
> example.org smtp:[localhost]
>
> mail from:<usera@example.org>
> 250 Ok
> rcpt to:<usera@example.com>
> 250 Ok
> data
> 354 End data with <CR><LF>.<CR><LF>
> sdfs
> .
> 250 Ok: queued as 6B41F1EDA85C
> mail from:<usera@example.org>
> 250 Ok
> rcpt to:<userb@example.com>
> 250 Ok
> data
> 354 End data with <CR><LF>.<CR><LF>
> dsfs
> .
> 250 Ok: queued as EA5A11EDA85C
>
> If I add the following line to my config then unknown users are rejected
> relay_recipient_maps = $virtual_alias_maps
>

This is correct.

A => B

is equivalent to:

not B => not A

and is NOT equivalent to:

not A => not B

--
Viktor.

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