Hi,
I have sent same mail to postfix-user list, but didn't got any reply maybe
someone on this list can give me some information regarding whats going wrong
while doing canonical mapping.
I am having a setup of postfix, where few recipient address are getting
rewritten before delivering it to cyrus-lmtp using canonical maps and sender
address are getting rewritten before sending out to world using generic maps
[CANONICAL_MAPS]
[EMAIL PROTECTED] [EMAIL PROTECTED]
[GENERIC_MAPS]
[EMAIL PROTECTED] [EMAIL PROTECTED]
This solution works effectively fine till I put in amavisd-new in scene for
content filtering. Now though message from [EMAIL PROTECTED] do get delivered
to [EMAIL PROTECTED], message header is not getting rewritten to example.lan
as I expected.
I don't know much, though after reading documents I conceived this solution
and it was working perfectly fine. I been using mailscanner with my postfix
installation but recent changelog of postfix says that mail queue fortmat has
one new entry in it and that made me think since I don't want to get my mail
lost/corrupted out of blue. Mailscanner is still working visibly fine with
latest stable release of postfix, but to avoid problems I wish to switch to
amavisd-new, but this problem been a big show stopper for me. I hope someone
here would throw some light on this problem so I can start using amavisd-new.
Here is my postconf -n
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
canonical_maps = hash:/etc/postfix/virtmail/canonical
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/libexec/postfix
debug_peer_level = 2
disable_vrfy_command = yes
header_checks = regexp:/etc/postfix/header_checks
html_directory = no
inet_interfaces = all
local_destination_concurrency_limit = 5
local_destination_recipient_limit = 100
local_recipient_maps = $alias_maps
hash:/etc/postfix/homenet_recipient_maps.txt
mail_owner = postfix
mailbox_transport = lmtp:mail.homenet.lan
mailq_path = /usr/bin/mailq.postfix
manpage_directory = /usr/share/man
masquerade_domains = $myhostname $mydomain
masquerade_exceptions = root
message_strip_characters = \0
mydestination = $myhostname, localhost.$mydomain, localhost, www.$mydomain,
ftp.$mydomain, $mydomain
mydomain = homenet.lan
myhostname = mail.homenet.lan
mynetworks = 127.0.0.0/8, 172.16.4.0/28
mynetworks_style = host
myorigin = $mydomain
newaliases_path = /usr/bin/newaliases.postfix
queue_directory = /var/spool/postfix
readme_directory = /usr/share/doc/postfix-2.4.1/README_FILES
sample_directory = /usr/share/doc/postfix-2.4.1/samples
sender_dependent_relayhost_maps = hash:/etc/postfix/sender_relay
sendmail_path = /usr/sbin/sendmail.postfix
setgid_group = postdrop
smtp_generic_maps = hash:/etc/postfix/virtmail/generic
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options = noanonymous
smtp_sasl_tls_security_options = noanonymous
smtp_sender_dependent_authentication = yes
smtp_use_tls = yes
smtpd_banner = $myhostname ESMTP $mail_name
smtpd_delay_reject = yes
smtpd_helo_required = yes
smtpd_helo_restrictions = permit_mynetworks, check_helo_access
hash:/etc/postfix/helo_access, reject_non_fqdn_
hostname, reject_invalid_hostname, permit
smtpd_recipient_restrictions = reject_unauth_pipelining,
reject_non_fqdn_recipient, warn_if_reject reject_unkn
own_recipient_domain, permit_mynetworks,
permit_sasl_authenticated, reject_unauth_destination, c
heck_recipient_access regexp:/etc/postfix/recipient_checks.reg,
check_policy_service inet:127.0.0.1:10026, permit
smtpd_sasl_auth_enable = yes
smtpd_sasl_authenticated_header = yes
smtpd_sasl_local_domain = $mydomain
smtpd_sasl_path = smtpd
smtpd_sasl_security_options = noanonymous
smtpd_sasl_tls_security_options = noanonymous
smtpd_sasl_type = cyrus
smtpd_sender_restrictions = permit_sasl_authenticated,
permit_mynetworks, warn_if_reject reject_non_fqdn_sende
r, warn_if_reject reject_unknown_sender_domain, permit
smtpd_use_tls = yes
soft_bounce = yes
tls_random_source = dev:/dev/urandom
unknown_local_recipient_reject_code = 550
virtual_alias_maps = hash:/etc/postfix/virtmail/virtual
virtual_mailbox_domains = /etc/postfix/virtmail/virtdomains.txt
virtual_mailbox_maps = hash:/etc/postfix/virtmail/virtmailboxes.txt
virtual_transport = lmtp:mail.homenet.lan
Here is my master.cf
#
# Postfix master process configuration file. For details on the format
# of the file, see the master(5) manual page (command: "man 5 master").
#
# ==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
# ==========================================================================
smtp inet n - n - - smtpd
#submission inet n - n - - smtpd
# -o smtpd_enforce_tls=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#smtps inet n - n - - smtpd
# -o smtpd_tls_wrappermode=yes
# -o smtpd_sasl_auth_enable=yes
# -o smtpd_client_restrictions=permit_sasl_authenticated,reject
#628 inet n - n - - qmqpd
pickup fifo n - n 60 1 pickup
cleanup unix n - n - 0 cleanup
qmgr fifo n - n 300 1 qmgr
#qmgr fifo n - n 300 1 oqmgr
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
smtp unix - - n - - smtp
# When relaying mail as backup MX, disable fallback_relay to avoid MX loops
relay unix - - n - - smtp
-o fallback_relay=
# -o smtp_helo_timeout=5 -o smtp_connect_timeout=5
showq unix n - n - - showq
error 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
retry unix - - n - - error
#
# ====================================================================
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# Many of the following services use the Postfix pipe(8) delivery
# agent. See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
# Also specify in main.cf: maildrop_destination_recipient_limit=1
#
maildrop unix - n n - - pipe
flags=DRhu user=vmail argv=/usr/local/bin/maildrop -d ${recipient}
#
# The Cyrus deliver program has changed incompatibly, multiple times.
#
old-cyrus unix - n n - - pipe
flags=R user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -m ${extension}
${user}
# Cyrus 2.1.5 (Amos Gouaux)
# Also specify in main.cf: cyrus_destination_recipient_limit=1
cyrus unix - n n - - pipe
user=cyrus argv=/usr/lib/cyrus-imapd/deliver -e -r ${sender} -m ${extension}
${user}
#
# See the Postfix UUCP_README file for configuration details.
#
uucp unix - n n - - pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail
($recipient)
#
# Other external delivery methods.
#
ifmail unix - n n - - pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp unix - n n - - pipe
flags=Fq. user=foo argv=/usr/local/sbin/bsmtp -f $sender $nexthop $recipient
# Dovecot LDA
dovecot unix - n n - - pipe
flags=DRhu user=virtmail:virtmail argv=/usr/libexec/dovecot/deliver -d
${recipient}
###############################################################################
# AMAVISD-NEW
###############################################################################
127.0.0.1:10025 inet n - n - - smtpd
-o content_filter=
-o smtpd_delay_reject=no
-o smtpd_client_restrictions=permit_mynetworks,reject
-o smtpd_helo_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o smtpd_data_restrictions=reject_unauth_pipelining
-o smtpd_end_of_data_restrictions=
-o smtpd_restriction_classes=
-o mynetworks=127.0.0.0/8,172.16.4.2/28
-o smtpd_error_sleep_time=0
-o smtpd_soft_error_limit=1001
-o smtpd_hard_error_limit=1000
-o smtpd_client_connection_count_limit=0
-o smtpd_client_connection_rate_limit=0
-o
receive_override_options=no_header_body_checks,no_unknown_recipient_checks,no_milters
-o local_header_rewrite_clients=
TIA
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