Hi,
I need to setup two content filters in my Postfix server:
- (scanner1) first one is already running on the server and listening on
port 10025
- (scanner2) second one running on some external scanner:10023
I would like to setup mail flow this way:
E-Mail ---> Server:25 ---> Scanner1:10023 ---> Server:10024 --->
Server:10025 ---> Server:10026 ---> E-Mail Gateway ---> INTERNET
Could You please tell me how to preperly setup in master.cf ? Bottom You
will find my current master.cf.
# ########################### master.cf
#
==========================================================================
# service type private unpriv chroot wakeup maxproc command + args
# (yes) (yes) (yes) (never) (100)
#
==========================================================================
pickup fifo n - n 60 1 pickup
cleanup unix n - n - 0 cleanup
qmgr fifo n - n 300 1 qmgr
rewrite unix - - n - - trivial-rewrite
bounce unix - - n - 0 bounce
defer unix - - n - 0 bounce
flush unix n - n 1000? 0 flush
proxymap unix - - n - - proxymap
smtp unix - - n - - smtp
relay unix - - n - - smtp
showq unix n - n - - showq
error unix - - n - - error
virtual unix - n n - - virtual
lmtp unix - - n - - lmtp
pickup fifo n - n 60 1 pickup
-o cleanup_service_name=pre-cleanup
pre-cleanup unix n - n - 0 cleanup
-o canonical_maps=
-o sender_canonical_maps=
-o recipient_canonical_maps=
-o masquerade_domains=
-o virtual_alias_maps=
cleanup unix n - n - 0 cleanup
-o header_checks=
-o mime_header_checks=
-o nested_header_checks=
-o body_checks=
# Interface to first scanner INIT
scanner1 init n - n - 10 smtp
-o smtp_connection_cache_on_demand=no
# -o smtp_send_xforward_command=yes
# main external smtp entry for SecureMail (first interface)
:smtp inet n - n - 10 smtpd
-o message_size_limit=32768000
-o cleanup_service_name=pre-cleanup
-o content_filter=scanner:[10.20.20.10]:10023
-o receive_override_options=no_address_mappings
# reverse smtp entry for processed mails by Scanner1
0.0.0.0:10024 inet n - n - - smtpd
-o content_filter=scanner2:[127.0.0.1]:10025
-o local_recipient_maps=
-o relay_recipient_maps=
-o smtpd_restriction_classes=
-o smtpd_client_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_helo_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o
receive_override_options=no_unknown_recipient_checks,no_header_body_checks
-o mynetworks=10.204.20.41
-o in_flow_delay=0
-o smtpd_tls_security_level=none
# Interface to Scanner2
scanner2 unix - - n - 10 smtp
-o smtp_connection_cache_on_demand=no
# # -o smtp_send_xforward_command=yes
# reverse smtp entry for processed mails by Scanner2
127.0.0.1:10026 inet n - n - - smtpd
-o content_filter=
-o local_recipient_maps=
-o relay_recipient_maps=
-o smtpd_restriction_classes=
-o smtpd_client_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_helo_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o
receive_override_options=no_unknown_recipient_checks,no_header_body_checks
-o mynetworks=127.0.0.0/8
-o in_flow_delay=0
# postfix generated settings following
trace unix - - n - 0 bounce
verify unix - - n - 1 verify
anvil unix - - n - 1 anvil
scache unix - - n - 1 scache
discard unix - - n - - discard
tlsmgr unix - - n 1000? 1 tlsmgr
retry unix - - n - - error
proxywrite unix - - n - 1 proxymap
#smtp inet n - n - 1 postscreen
#smtpd pass - - n - - smtpd
#dnsblog unix - - n - 0 dnsblog
#tlsproxy unix - - n - 0 tlsproxy
# ###########################
Thanks in advance for any support.
Cheers
Konrad
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