Hello guys, I have followed your Perfect Server Multiserver Setup for a Debian OS. All works but Postfix generates this error: postfix/qmgr[7288]: warning: connect to transport private/amavis: Connection refused dsn=4.3.0, status=deferred (mail transport unavailable) Why I get this error? This is the configuration of my mail server. thanks in advance. Regards
Seems as if amavis is not started, Try to start or restart it and if it afils, check the mail.log for the reason. The most common cause is a wrong hostname configuration, the command: hostname -f must return the fully qualified domain name of the host like 'server1.example.com', if it would return just 'server1' or nothing at all, then amavis will not start.
Hello Till, the hostname -f command return the full qualified name mail.mydomain.it and the Amavis works without any problem at the restart and requeue mail action. When I try to send an email message from gmail to my email account in my mail server I get that error. I have created this little script that restart the services, and it works for few moments, then I get the error described above. Thanks for your help
Good morning Till, that server has this configuration: vCore: 4 RAM: 4 GB HD: 150 GB I have sent an email after the restart and the logs do not return the error of the Amavis, just these data: thanks
The amavis section doe snot look right in master.cf file. Which exact ISPConfig version is it on which OS version? Here is the master.cf of my ISPConfig 3.1.13 on Debian 9, see the last parts with amavis after the dovecot config: Code: # # Postfix master process configuration file. For details on the format # of the file, see the master(5) manual page (command: "man 5 master" or # on-line: http://www.postfix.org/master.5.html). # # Do not forget to execute "postfix reload" after editing this file. # # ========================================================================== # service type private unpriv chroot wakeup maxproc command + args # (yes) (yes) (no) (never) (100) # ========================================================================== smtp inet n - y - - smtpd #smtp inet n - y - 1 postscreen #smtpd pass - - y - - smtpd #dnsblog unix - - y - 0 dnsblog #tlsproxy unix - - y - 0 tlsproxy submission inet n - y - - smtpd -o syslog_name=postfix/submission -o smtpd_tls_security_level=encrypt -o smtpd_sasl_auth_enable=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject # -o smtpd_reject_unlisted_recipient=no # -o smtpd_client_restrictions=$mua_client_restrictions # -o smtpd_helo_restrictions=$mua_helo_restrictions # -o smtpd_sender_restrictions=$mua_sender_restrictions # -o smtpd_recipient_restrictions= # -o smtpd_relay_restrictions=permit_sasl_authenticated,reject # -o milter_macro_daemon_name=ORIGINATING smtps inet n - y - - smtpd -o syslog_name=postfix/smtps -o smtpd_tls_wrappermode=yes -o smtpd_sasl_auth_enable=yes -o smtpd_client_restrictions=permit_sasl_authenticated,reject # -o smtpd_reject_unlisted_recipient=no # -o smtpd_client_restrictions=$mua_client_restrictions # -o smtpd_helo_restrictions=$mua_helo_restrictions # -o smtpd_sender_restrictions=$mua_sender_restrictions # -o smtpd_recipient_restrictions= # -o smtpd_relay_restrictions=permit_sasl_authenticated,reject # -o milter_macro_daemon_name=ORIGINATING #628 inet n - y - - qmqpd pickup unix n - y 60 1 pickup cleanup unix n - y - 0 cleanup qmgr unix n - n 300 1 qmgr #qmgr unix n - n 300 1 oqmgr tlsmgr unix - - y 1000? 1 tlsmgr rewrite unix - - y - - trivial-rewrite bounce unix - - y - 0 bounce defer unix - - y - 0 bounce trace unix - - y - 0 bounce verify unix - - y - 1 verify flush unix n - y 1000? 0 flush proxymap unix - - n - - proxymap proxywrite unix - - n - 1 proxymap smtp unix - - y - - smtp relay unix - - y - - smtp # -o smtp_helo_timeout=5 -o smtp_connect_timeout=5 showq unix n - y - - showq error unix - - y - - error retry unix - - y - - error discard unix - - y - - discard local unix - n n - - local virtual unix - n n - - virtual lmtp unix - - y - - lmtp anvil unix - - y - 1 anvil scache unix - - y - 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 vmail ${extension} ${recipient} ${user} ${nexthop} ${sender} # # ==================================================================== # # Recent Cyrus versions can use the existing "lmtp" master.cf entry. # # Specify in cyrus.conf: # lmtp cmd="lmtpd -a" listen="localhost:lmtp" proto=tcp4 # # Specify in main.cf one or more of the following: # mailbox_transport = lmtp:inet:localhost # virtual_transport = lmtp:inet:localhost # # ==================================================================== # # 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} # # ==================================================================== # Old example of delivery via Cyrus. # #old-cyrus unix - n n - - pipe # flags=R user=cyrus argv=/cyrus/bin/deliver -e -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/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} dovecot unix - n n - - pipe flags=DRhu user=vmail:vmail argv=/usr/lib/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_bind_address= 127.0.0.1:10025 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 disable_dns_lookups=yes 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
Your transport is named smtp-amavis, but the one from ispconfig is just named 'amavis' and the config for ports 10027 and 10025 differs too.
Have I to change the main.cf file disabling the content_filter "smtp-amavis"? After the editings I get this error:
I have setup the amavis 50-user file in this way: Seems to me that now works but I am not sure if the Amavis block the spam, but this is another story! thanks
No, the transport is named 'amavis' and not smtp-amavis'. Please see the file that I posted. Your amavis 50-user file is not the one from ISPConfig. Are you sure that you have ISPConfig installed at all and if yes, which version? If you are using ISPConfig on this server, then you should try to run an ispconfig update, select git-stable as source and let ISPConfig reconfigure the services. Seems as if the mail config files are not from ISPconfig.
That's how the 50-user file on a ISPConfig Debian server looks like: Code: use strict; # # Place your configuration directives here. They will override those in # earlier files. # # See /usr/share/doc/amavisd-new/ for documentation and examples of # the directives you can use in this file # @bypass_virus_checks_maps = ( \%bypass_virus_checks, \@bypass_virus_checks_acl, \$bypass_virus_checks_re); @bypass_spam_checks_maps = ( \%bypass_spam_checks, \@bypass_spam_checks_acl, \$bypass_spam_checks_re); # # Database connection settings # @lookup_sql_dsn = ( ['DBI:mysql:database=dbispconfig;host=127.0.0.1;port=3306', 'ispconfig', 'xxxxxxxxxxxxxxxxxxxxxxxxxxx'] ); # @storage_sql_dsn = @lookup_sql_dsn; # none, same, or separate database #$sql_select_policy = 'SELECT "Y" as local FROM mail_domain WHERE CONCAT("@",domain) IN (%k)'; # $banned_files_quarantine_method = 'sql'; # $spam_quarantine_method = 'sql'; # # SQL Select statements # $sql_select_policy = 'SELECT *,spamfilter_users.id'. ' FROM spamfilter_users LEFT JOIN spamfilter_policy ON spamfilter_users.policy_id=spamfilter_policy.id'. ' WHERE spamfilter_users.email IN (%k) ORDER BY spamfilter_users.priority DESC'; $sql_select_white_black_list = 'SELECT wb FROM spamfilter_wblist'. ' WHERE (spamfilter_wblist.rid=?) AND (spamfilter_wblist.email IN (%k)) AND (spamfilter_wblist.active="y")' . ' ORDER BY spamfilter_wblist.priority DESC'; # # Quarantine settings # $final_virus_destiny = D_BOUNCE; $final_spam_destiny = D_DISCARD; $final_banned_destiny = D_BOUNCE; $final_bad_header_destiny = D_PASS; # Default settings, we st this very high to not filter aut emails accidently $sa_spam_subject_tag = '***SPAM*** '; $sa_tag_level_deflt = 20.0; # add spam info headers if at, or above that level $sa_tag2_level_deflt = 60.0; # add 'spam detected' headers at that level $sa_kill_level_deflt = 60.0; # triggers spam evasive actions $sa_dsn_cutoff_level = 100; # spam level beyond which a DSN is not sent # # Disable spam and virus notifications for the admin user. # Can be overridden by the policies in mysql # $virus_admin = undef; $spam_admin = undef; # # Enable Logging # $DO_SYSLOG = 1; $LOGFILE = "/var/log/amavis.log"; # (defaults to empty, no log) # Set the log_level to 5 for debugging $log_level = 0; # (defaults to 0) $inet_socket_port = [10024,10026]; # :* = send to incoming Port + 1 $forward_method = 'smtp:127.0.0.1:*'; $notify_method = 'smtp:127.0.0.1:*'; $interface_policy{'10026'} = 'ORIGINATING'; $policy_bank{'ORIGINATING'} = { originating => 1, smtpd_discard_ehlo_keywords => ['8BITMIME'], }; # IP-Addresses for internal networks => load policy MYNETS # - requires -o smtp_send_xforward_command=yes in postfix master.cf @mynetworks = qw(0.0.0.0/8 127.0.0.0/8 10.0.0.0/8 172.16.0.0/12 192.168.0.0/16 [::1] [FE80::]/10 [FEC0::]/10); # Allow SMTP access from IPs in @inet_acl to amvisd SMTP Port @inet_acl = qw( 127.0.0.1 [::1] 192.168.0.0/16 ); # DKIM $enable_dkim_verification = 1; $enable_dkim_signing = 1; # load DKIM signing code $signed_header_fields{'received'} = 0; # turn off signing of Received @dkim_signature_options_bysender_maps = ( { '.' => { ttl => 21*24*3600, c => 'relaxed/simple' } } ); #------------ Do not modify anything below this line ------------- 1; # insure a defined return
This is a multiserver setup, so you must have run ISPConfig install in expert mode. in this mode, the installer asks for each service if it shall be configured on this node, if you choose no for mail service, then these files don't get written.
