I get this error when I send email from squirellmail: Code: Connection refused Server replied: 111 Can't open SMTP stream. my mail log looks like this: Code: Jul 17 23:28:47 server1 imapd: Connection, ip=[::ffff:127.0.0.1] Jul 17 23:28:47 server1 imapd: LOGIN, user=web1_paul, ip=[::ffff:127.0.0.1], protocol=IMAP Jul 17 23:28:47 server1 imapd: LOGOUT, user=web1_paul, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=46, sent=336, time=0 Jul 17 23:28:49 server1 imapd: Connection, ip=[::ffff:127.0.0.1] Jul 17 23:28:49 server1 imapd: LOGIN, user=web1_paul, ip=[::ffff:127.0.0.1], protocol=IMAP Jul 17 23:28:49 server1 imapd: LOGOUT, user=web1_paul, ip=[::ffff:127.0.0.1], headers=0, body=0, rcvd=79, sent=235, time=0 Jul 17 23:28:50 server1 imapd: Connection, ip=[::ffff:127.0.0.1] Jul 17 23:28:50 server1 imapd: LOGIN, user=web1_paul, ip=[::ffff:127.0.0.1], protocol=IMAP Jul 17 23:28:50 server1 imapd: LOGOUT, user=web1_paul, ip=[::ffff:127.0.0.1], headers=690, body=0, rcvd=223, sent=1714, time=0 master.cf looks like this(I'm trying to implement DKIMProxy): Code: # # 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 - - - - smtpd submission inet n - n - - smtpd -o smtpd_etrn_restrictions=reject -o smtpd_sasl_auth_enable=yes -o content_filter=dksign:[127.0.0.1]:10027 -o receive_override_options=no_address_mappings -o smtpd_recipient_restrictions=permit_mynetworks,permit_sasl_authenticated,reject # # specify the location of the DKIM signing proxy # Note: the smtp_discard_ehlo_keywords option requires a recent version of # Postfix. Leave it off if your version does not support it. # dksign unix - - n - 10 smtp -o smtp_send_xforward_command=yes -o smtp_discard_ehlo_keywords=8bitmime,starttls 127.0.0.1:10028 inet n - n - 10 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=127.0.0.0/8 -o smtpd_authorized_xforward_hosts=127.0.0.0/8 #submission inet n - - - - smtpd # -o smtpd_enforce_tls=yes # -o smtpd_sasl_auth_enable=yes # -o smtpd_client_restrictions=permit_sasl_authenticated,reject #smtps inet n - - - - smtpd # -o smtpd_tls_wrappermode=yes # -o smtpd_sasl_auth_enable=yes # -o smtpd_client_restrictions=permit_sasl_authenticated,reject #628 inet n - - - - qmqpd pickup fifo n - - 60 1 pickup cleanup unix n - - - 0 cleanup qmgr fifo n - n 300 1 qmgr #qmgr fifo n - - 300 1 oqmgr tlsmgr unix - - - 1000? 1 tlsmgr rewrite unix - - - - - trivial-rewrite bounce unix - - - - 0 bounce defer unix - - - - 0 bounce trace unix - - - - 0 bounce verify unix - - - - 1 verify flush unix n - - 1000? 0 flush proxymap unix - - n - - proxymap smtp unix - - - - - smtp # When relaying mail as backup MX, disable fallback_relay to avoid MX loops relay unix - - - - - smtp -o fallback_relay= # -o smtp_helo_timeout=5 -o smtp_connect_timeout=5 showq unix n - - - - showq error unix - - - - - error discard unix - - - - - discard local unix - n n - - local virtual unix - n n - - virtual lmtp unix - - - - - lmtp anvil unix - - - - 1 anvil scache unix - - - - 1 scache # # ==================================================================== # 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/bin/maildrop -d ${recipient} # # See the Postfix UUCP_README file for configuration details. # uucp unix - n n - - pipe flags=Fqhu user=uucp argv=uux -r -n -z -a$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=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient scalemail-backend unix - n n - 2 pipe flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension} mailman unix - n n - - pipe flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py ${nexthop} ${user}
