Andreas Winkelmann <ml@xxxxxxxxxxxxxx> > Show your Postfix-Configuration. "postconf -n" and master.cf (without > Comments). ***** postconf -n ***** broken_sasl_auth_clients = yes command_directory = /usr/local/sbin config_directory = /usr/local/etc/postfix content_filter = scan:[127.0.0.1]:10025 daemon_directory = /usr/local/libexec/postfix debug_peer_level = 2 disable_dns_lookups = yes html_directory = no mailbox_command = /usr/local/libexec/dovecot/deliver mailq_path = /usr/local/bin/mailq manpage_directory = /usr/local/man mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain, mail.$mydomain, www.$mydomain, ftp.$mydomain mynetworks_style = class myorigin = $mydomain newaliases_path = /usr/local/bin/newaliases readme_directory = no relayhost = smtp.gmail.com sample_directory = /usr/local/etc/postfix sender_dependent_relayhost_maps = hash:/usr/local/etc/postfix/sd_rely sendmail_path = /usr/local/sbin/sendmail setgid_group = maildrop smtp_enforce_tls = yes smtp_generic_maps = hash:/usr/local/etc/postfix/generic smtp_sasl_auth_enable = yes smtp_sasl_password_maps = hash:/usr/local/etc/postfix/sasl_passwd smtp_sasl_path = smtp smtp_sasl_security_options = noanonymous, noplaintext smtp_sasl_tls_security_options = noanonymous smtp_sender_dependent_authentication = yes smtp_tls_CAfile = /usr/local/etc/postfix/certs/cacert.pem smtp_tls_cert_file = /usr/local/etc/postfix/certs/postfix-cert.pem smtp_tls_key_file = /usr/local/etc/postfix/certs/postfix-key.pem smtp_tls_loglevel = 0 smtp_tls_per_site = hash:/usr/local/etc/postfix/tls_per_site smtp_tls_session_cache_database = btree:/var/run/smtp_tls_session_cache smtp_use_tls = yes smtpd_banner = $myhostname ESMTP $mail_name ($mail_version) smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination smtpd_sasl_auth_enable = yes smtpd_sasl_authenticated_header = yes smtpd_sasl_exceptions_networks = 127.0.0.0/8 smtpd_sasl_local_domain = $myhostname smtpd_tls_CAfile = /usr/local/etc/postfix/certs/cacert.pem smtpd_tls_cert_file = /usr/local/etc/postfix/certs/postfix-cert.pem smtpd_tls_key_file = /usr/local/etc/postfix/certs/postfix-key.pem smtpd_tls_session_cache_database = btree:/var/smtpd_tls_session_cache smtpd_use_tls = yes transport_maps = hash:/usr/local/etc/postfix/transport unknown_local_recipient_reject_code = 550 ***** 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 587 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 -o smtp_generic_maps= 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 # ## ================================================================== # Added by me for ClamSMTP # AV scan filter (used by content_filter) scan unix - - n - 16 smtp -o smtp_send_xforward_command=yes -o smtp_enforce_tls=no # -o content_filter=scan:[127.0.0.1]:10025 # For injecting mail back into postfix from the filter 127.0.0.1:10026 inet n - n - 16 smtpd -o content_filter= -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks -o smtpd_helo_restrictions= -o smtpd_client_restrictions= -o smtpd_sender_restrictions= -o smtpd_recipient_restrictions=permit_mynetworks,reject -o mynetworks_style=class -o smtpd_authorized_xforward_hosts=127.0.0.0/8 # # ==================================================================== # 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=/cyrus/bin/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=/cyrus/bin/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 #