On Tue, Nov 25, 2008 at 02:30:22PM -0800, Quanah Gibson-Mount wrote:
> --On Tuesday, November 25, 2008 5:21 PM -0500 Victor Duchovni
> <[EMAIL PROTECTED]> wrote:
>
> >>What's the correct action to take if the account doesn't exist?
> >>Currently I have "defer_if_permit Service temporarily unavailable".
> >
> >A hard "REJECT" seems more reasonable for invalid recipient addresses.
> >
> > REJECT 5.1.1 Mailbox unavailable
>
> Ok, I changed it to:
>
> return "reject 5.1.1 Mailbox unavailable";
>
> thanks!
>
>
> >>Finally, although I can test the script just fine from the command line,
> >>I'm not 100% sure postfix is actually executing it. I added to
> >>master.cf:
> >
> >Your script can syslog its activities. The script will only be called for
> >senders that don't match "mynetworks" and don't have SASL credentials.
> >
> >You are probably sending from "mynetworks". The script is spawned on
> >demand (first call to the policy service).
>
> Ok, that would definitely be the issue. My box is firewalled, so I can
> only connect to it from the host itself. Thanks again for all your help!
To test it, move the policy check above "permit_mynetworks", but make
sure that the script ignores domains you are not responsible for or
is triggered via a restriction class:
validate_alias_domains:
alias-domain.example.com check_alias_domain_recipient
main.cf:
smtpd_recipient_restrictions =
check_recipient_access hash:/etc/postfix/validate_alias_domains
...
smtpd_restriction_classes = check_alias_domain_recipient
check_alias_domain_recipient =
check_policy_service unix:private/policy_socket_name
--
Viktor.
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