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Re: Receiving bounce messages back to local-host
From: Noel Jones <njones_at_nospam>Date: Sun Apr 18 2010 - 20:24:22 GMT
To: postfix-users@postfix.org
On 4/18/2010 11:21 AM, CT wrote:
> Following the firewall/smtp relay page
> http://www.postfix.org/STANDARD_CONFIGURATION_README.html#firewall
>
> Process
> - internal servers *send* through *my-relay*
> - *my-relay* forwards to *master-relay*
> - valid email is passing through for all the clients as expected.
>
> - *master-relay* kicks back any undeliverable emails to *my-relay*
> I want the undeliverable email to be sent and received on *my-relay*
> and not my work account.
> - I work with end users to "fix" their undeliverable issue.
>
> -- Bounce messages are *not* being received back from the *master-relay*
> to *my-relay*.
Sorry, your question isn't entirely clear to me.
Bounces are always sent to the envelope sender.
If a downstream relay isn't returning bounces to the envelope
sender, you need to take that up with the operators of the
downstream relay.
If you need to control which user receives the bounce, adjust
the envelope sender on OUTGOING mail.
If this doesn't cover your question, please try to rephrase or
show logs of what occurs vs. what you expect to happen.
-- Noel Jones
>
> Particulars
> -- OS: CentOS 5.4
> -- my-dom.TLD = my domain
> -- SUB-DOM = my sub domain
>
> Postfinger
> --System Parameters--
> mail_version = 2.5.1
> hostname = mailhost.SUB-DOM.my-dom.TLD
> uname = Linux mailhost.SUB-DOM.my-dom.TLD 2.6.18-164.15.1.el5 #1 SMP Wed
> Mar 17 11:37:14 EDT 2010 i686 i686 i386 GNU/Linux
>
> --Packaging information--
> looks like this postfix comes from RPM package: postfix-2.5.1-1.rhel5
>
> --main.cf non-default parameters--
> alias_database = hash:/etc/postfix/aliases
> alias_maps = hash:/etc/postfix/aliases
> html_directory = /usr/share/doc/postfix-2.5.1-documentation/html
> local_transport = error:local mail delivery is disabled
> mailq_path = /usr/bin/mailq.postfix
> manpage_directory = /usr/share/man
> mime_header_checks = regexp:/etc/postfix/mime_header_checks.regexp
> mydestination =
> mynetworks = ppp.pp.0.0/16, DDD.dd.0.0/16
> newaliases_path = /usr/bin/newaliases.postfix
> readme_directory = /usr/share/doc/postfix-2.5.1-documentation/readme
> relay_domains = SUB-DOM.my-dom.TLD, my-dom.TLD
> relayhost = *master-relay*.my-dom.TLD
> sendmail_path = /usr/sbin/sendmail.postfix
> smtpd_data_restrictions = reject_unauth_pipelining,permit_mynetworks
> transport_maps = hash:/etc/postfix/transport
> unknown_local_recipient_reject_code = 450
> virtual_alias_maps = hash:/etc/postfix/virtual
>
> --master.cf--
> smtp inet n - n - - smtpd
> pickup fifo n - n 60 1 pickup
> cleanup unix n - n - 0 cleanup
> qmgr fifo n - n 300 1 qmgr
> tlsmgr unix - - n 1000? 1 tlsmgr
> rewrite unix - - n - - trivial-rewrite
> bounce unix - - n - 0 bounce
> defer unix - - n - 0 bounce
> trace unix - - n - 0 bounce
> verify unix - - n - 1 verify
> flush unix n - n 1000? 0 flush
> proxymap unix - - n - - proxymap
> proxywrite unix - - n - 1 proxymap
> smtp unix - - n - - smtp
> relay unix - - n - - smtp
> -o smtp_fallback_relay=
> showq unix n - n - - showq
> error unix - - n - - error
> retry unix - - n - - error
> discard unix - - n - - discard
> local unix - n n - - local
> virtual unix - n n - - virtual
> lmtp unix - - n - - lmtp
> anvil unix - - n - 1 anvil
> scache unix - - n - 1 scache
>
> -- end of postfinger output --
> --
> /etc/postfix/virtual
> root root@mailhost.SUB-DOM.my-dom.TLD
> me me@mailhost.SUB-DOM.my-dom.TLD
> --
> /etc/postfix/aliases
> #root: me@my-domain.TLD
> root: me@localhost
>
> Thx
> CT