After the upgrade I am having this issue with greylisting: Previously, before the upgrade, I configured postfix to use postgrey for greylisting. now that ispconfig 3.1 has an option for greylisting I have enabled it for my email account and now i get this error when trying to send mail to that account: Expand: maillog error connect from mail-oi0-f54.google.com[209.85.218.54] Oct 14 11:29:00 bhost1 postfix/smtpd[2207]: NOQUEUE: filter: RCPT from mail-oi0-f54.google.com[209.85.218.54]: <[email protected]>: Sender address triggers FILTER amavis:[127.0.0.1]:10026; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<mail-oi0-f54.google.com> Oct 14 11:29:00 bhost1 postfix/smtpd[2207]: NOQUEUE: filter: RCPT from mail-oi0-f54.google.com[209.85.218.54]: <[email protected]>: Sender address triggers FILTER amavis:[127.0.0.1]:10024; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<mail-oi0-f54.google.com> Oct 14 11:29:00 bhost1 postfix/smtpd[2207]: warning: connect to 127.0.0.1:10023: Connection refused Oct 14 11:29:00 bhost1 postfix/smtpd[2207]: warning: problem talking to server 127.0.0.1:10023: Connection refused Oct 14 11:29:01 bhost1 postfix/smtpd[2207]: warning: connect to 127.0.0.1:10023: Connection refused Oct 14 11:29:01 bhost1 postfix/smtpd[2207]: warning: problem talking to server 127.0.0.1:10023: Connection refused Oct 14 11:29:01 bhost1 postfix/smtpd[2207]: NOQUEUE: reject: RCPT from mail-oi0-f54.google.com[209.85.218.54]: 451 4.3.5 Server configuration problem; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<mail-oi0-f54.google.com> Oct 14 11:29:01 bhost1 postfix/smtpd[2207]: disconnect from mail-oi0-f54.google.com[209.85.218.54] in the firewall setting of ispconfig port 10023 is added to allow access. Now, when i uncheck the enable greylist option for the account the mail is delivered fine. my master.cf Expand: 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"). # # Do not forget to execute "postfix reload" after editing this file. # # ========================================================================== # service type private unpriv chroot wakeup maxproc command + args # (yes) (yes) (yes) (never) (100) # ========================================================================== smtp inet n - n - - smtpd # ========================================================================== # Added for hardening smtpd pass - - n - - smtpd # -o ... # Parameters moved from smtp service to the new smtpd service.(if any) #smtp inet n - n - 1 postscreen #tlsproxy unix - - n - 0 tlsproxy #dnsblog unix - - n - 0 dnsblog # ========================================================================== submission inet n - n - - smtpd -o smtpd_tls_security_level=encrypt -o smtpd_sasl_auth_enable=yes -o smtpd_client_restrictions=permit_sasl_authenticated,permit_mynetworks,check_relay_domains,reject # -o milter_macro_daemon_name=ORIGINATING smtps inet n - n - - smtpd # -o smtpd_tls_wrappermode=yes # -o smtpd_sasl_auth_enable=yes # -o smtpd_client_restrictions=permit_sasl_authenticated,reject # -o milter_macro_daemon_name=ORIGINATING #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 proxywrite unix - - n - 1 proxymap smtp unix - - n - - smtp # When relaying mail as backup MX, disable fallback_relay to avoid MX loops relay unix - - n - - smtp -o smtp_fallback_relay= # -o smtp_helo_timeout=5 -o smtp_connect_timeout=5 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 # # ==================================================================== # 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} ${extension} ${recipient} ${user} ${nexthop} ${sender} # # ==================================================================== # # 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=bsmtp argv=/usr/local/sbin/bsmtp -f $sender $nexthop $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} dovecot unix - n n - - pipe flags=DROhu user=vmail:vmail argv=/usr/libexec/dovecot/deliver -f ${sender} -d ${user}@${nexthop} amavis unix - - - - 2 smtp -o smtp_data_done_timeout=1200 -o smtp_send_xforward_command=yes -o smtp_tls_security_level=none 127.0.0.1:10025 inet n - - - - smtpd -o content_filter= -o local_recipient_maps= -o relay_recipient_maps= -o smtpd_restriction_classes= -o smtpd_client_restrictions= -o smtpd_helo_restrictions= -o smtpd_sender_restrictions= -o smtpd_recipient_restrictions=permit_mynetworks,reject -o mynetworks=127.0.0.0/8 -o strict_rfc821_envelopes=yes -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks -o smtpd_tls_security_level=none # SPF Checking policy unix - n n - 0 spawn user=nobody argv=/usr/bin/perl /usr/lib/postfix/postfix-policyd-spf-perl 127.0.0.1:10027 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_helo_restrictions= -o smtpd_sender_restrictions= -o smtpd_recipient_restrictions=permit_mynetworks,reject -o mynetworks=127.0.0.0/8 -o strict_rfc821_envelopes=yes -o receive_override_options=no_unknown_recipient_checks,no_header_body_checks -o smtp_send_xforward_command=yes -o milter_default_action=accept -o milter_macro_daemon_name=ORIGINATING -o disable_dns_lookups=yes Any advice?
May have fixed it. Seems like I needed to change from using the postgrey inet port to using the unix socket in the main.cf.
