On 19.09.2010 02:30, pf at alt-ctrl-del.org wrote:
Eugene V. Boontseff, September 18, 2010 5:10 PM
CheckRelayRecipient = reject_unverified_recipient, permit
If the main destination server is not working, mail is rejected with
the folowing reason:
Recipient address rejected: unverified
-Original Message-
From: owner-postfix-us...@postfix.org [mailto:owner-postfix-
us...@postfix.org] On Behalf Of pf at alt-ctrl-del.org
Sent: Sunday, September 19, 2010 12:31 AM
To: postfix-users@postfix.org
Subject: Re: conditional recipient address verification - how to do
Hi, colleagues!
I set up the verification of the recipient as follows:
main.cf:
smtpd_restriction_classes = CheckRelayRecipient
CheckRelayRecipient = reject_unverified_recipient, permit
smtpd_recipient_restrictions =
...
hash:$config_directory/relay_domain_recipient_check,
...
On 09/18/2010 11:10 PM, Eugene V. Boontseff wrote:
Hi, colleagues!
I set up the verification of the recipient as follows:
main.cf:
smtpd_restriction_classes = CheckRelayRecipient
CheckRelayRecipient = reject_unverified_recipient, permit
smtpd_recipient_restrictions =
...
Eugene V. Boontseff:
I would be thankful for the idea, how to implement the following:
1) if the main destination server is unavailable, my postfix accepts all
its mail.
For this you need a list of valid recipients, otherwise you become
a source of receive-then-bounce backscatter spam.
Eugene V. Boontseff, September 18, 2010 5:10 PM
CheckRelayRecipient = reject_unverified_recipient, permit
If the main destination server is not working, mail is rejected with the
folowing reason:
Recipient address rejected: unverified address: connect to host.domain.tld
[xx.xxx.xxx.xx]:25: