Hi, I'm new with using ISPConfig. On a server with Centos i run ISPConfig 3. For some reason the mail has stopped this weekend and I can't see why. I did many searches on the internet for a possible solution but no result has solved my problem. Maybe the problems come from a try to install the DKIM patch for ISPConfig. But I have restored the backups made during the install of the plugin. master.cfdkim and main.cf.dkim Email queue in ISPConfig: Code: 8C54F184B1C 641 Mon Oct 19 13:18:38 [email protected] (connect to 127.0.0.1[127.0.0.1]:10026: Connection refused) [email protected] 85294184B20 26615 Mon Oct 19 19:23:52 [email protected] (connect to 127.0.0.1[127.0.0.1]:10026: Connection refused) [email protected] amavisd and postfix are running and I have tried to restart them countless, with zero result (restart is successful). Code: netstat-tap Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:imaps 0.0.0.0:* LISTEN 855/dovecot tcp 0 0 0.0.0.0:pop3s 0.0.0.0:* LISTEN 855/dovecot tcp 0 0 server1:10024 0.0.0.0:* LISTEN 1930/amavisd (maste tcp 0 0 server1:cslistener 0.0.0.0:* LISTEN 820/php-fpm: master tcp 0 0 server1:10025 0.0.0.0:* LISTEN 2881/master tcp 0 0 0.0.0.0:mysql 0.0.0.0:* LISTEN 1357/mysqld tcp 0 0 server1:10027 0.0.0.0:* LISTEN 2881/master tcp 0 0 0.0.0.0:pop3 0.0.0.0:* LISTEN 855/dovecot tcp 0 0 0.0.0.0:imap 0.0.0.0:* LISTEN 855/dovecot tcp 0 0 server1.kastatho:domain 0.0.0.0:* LISTEN 853/named tcp 0 0 server1:domain 0.0.0.0:* LISTEN 853/named tcp 0 0 0.0.0.0:ftp 0.0.0.0:* LISTEN 846/pure-ftpd (SERV tcp 0 0 0.0.0.0:ssh 0.0.0.0:* LISTEN 814/sshd tcp 0 0 0.0.0.0:smtp 0.0.0.0:* LISTEN 2881/master tcp 0 0 server1:rndc 0.0.0.0:* LISTEN 853/named tcp 0 0 server1.kastathome:imap static.kpn.net:63079 ESTABLISHED 2484/dovecot/imap tcp 0 0 server1:45170 server1:mysql TIME_WAIT - tcp 0 52 server1.kastathome.:ssh dsl-087-195-180-2:54071 ESTABLISHED 2332/sshd: root@pts tcp 0 0 server1.kastathome:imap static.kpn.net:63081 ESTABLISHED 2486/dovecot/imap tcp 0 0 server1.kastathome:imap cust-5286e0f3.wba:49663 ESTABLISHED 2421/dovecot/imap tcp6 0 0 [::]:imaps [::]:* LISTEN 855/dovecot tcp6 0 0 [::]:pop3s [::]:* LISTEN 855/dovecot tcp6 0 0 localhost:10024 [::]:* LISTEN 1930/amavisd (maste tcp6 0 0 [::]:pop3 [::]:* LISTEN 855/dovecot tcp6 0 0 [::]:imap [::]:* LISTEN 855/dovecot tcp6 0 0 [::]:webcache [::]:* LISTEN 885/httpd tcp6 0 0 [::]:http [::]:* LISTEN 885/httpd tcp6 0 0 [::]:tproxy [::]:* LISTEN 885/httpd tcp6 0 0 [::]:domain [::]:* LISTEN 853/named tcp6 0 0 [::]:ftp [::]:* LISTEN 846/pure-ftpd (SERV tcp6 0 0 [::]:ssh [::]:* LISTEN 814/sshd tcp6 0 0 [::]:smtp [::]:* LISTEN 2881/master tcp6 0 0 localhost:rndc [::]:* LISTEN 853/named tcp6 0 0 [::]:https [::]:* LISTEN 885/httpd tcp6 0 0 server1.kastat:webcache dsl-087-195-180-2:55414 TIME_WAIT - tcp6 0 0 server1.kastathome:http cust-5286e0f3.wba:49708 TIME_WAIT - tcp6 0 0 localhost:imap localhost:45104 TIME_WAIT - What I see is that Amavisd is listening at port 10024, but in the log I see 10026. Is that the problem? How can I fix that? Or is this another problem? If you want the content of a file, feel free to ask. As I say, i'm new to ISPConfig (and server/linux) so not to hard please EDIT: The server is configured via this tut: https://www.howtoforge.com/perfect-...l-php-pureftpd-postfix-dovecot-and-ispconfig3 EDIT2: content of cf files: /etc/postfix/main.cf Code: virtual_gid_maps = static:5000 smtpd_sasl_auth_enable = yes broken_sasl_auth_clients = yes smtpd_sasl_authenticated_header = yes smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, check_recipient_access mysql:/etc/postfix/mysql-virtual_recipient.cf smtpd_use_tls = yes smtpd_tls_security_level = may smtpd_tls_cert_file = /etc/postfix/smtpd.cert smtpd_tls_key_file = /etc/postfix/smtpd.key transport_maps = hash:/var/lib/mailman/data/transport-mailman, proxy:mysql:/etc/postfix/mysql-virtual_transports.cf relay_domains = mysql:/etc/postfix/mysql-virtual_relaydomains.cf relay_recipient_maps = mysql:/etc/postfix/mysql-virtual_relayrecipientmaps.cf proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_cano$ smtpd_sender_restrictions = check_sender_access regexp:/etc/postfix/tag_as_originating.re, permit_mynetworks, permit_sasl_authenticated, check_sender_access mysql:/etc/postfix/mysql-virtual_sender.cf, check_sender_access regexp:/etc/pos$ smtpd_client_restrictions = check_client_access mysql:/etc/postfix/mysql-virtual_client.cf smtpd_client_message_rate_limit = 100 maildrop_destination_concurrency_limit = 1 maildrop_destination_recipient_limit = 1 virtual_transport = dovecot header_checks = regexp:/etc/postfix/header_checks mime_header_checks = regexp:/etc/postfix/mime_header_checks nested_header_checks = regexp:/etc/postfix/nested_header_checks body_checks = regexp:/etc/postfix/body_checks smtp_tls_security_level = may smtpd_tls_mandatory_protocols = !SSLv2, !SSLv3 smtpd_tls_protocols = !SSLv2,!SSLv3 smtp_tls_protocols = !SSLv2,!SSLv3 myhostname = server1.kastathome.nl mynetworks = 127.0.0.0/8 [::1]/128 dovecot_destination_recipient_limit = 1 smtpd_sasl_type = dovecot smtpd_sasl_path = private/auth content_filter = amavis:[127.0.0.1]:10024 receive_override_options = no_address_mappings relayhost = mailbox_size_limit = 0 message_size_limit = 0 /etc/postfix/master.cf Code: smtp inet n - n - - smtpd pickup unix n - n 60 1 pickup cleanup unix n - n - 0 cleanup qmgr unix n - n 300 1 qmgr #qmgr unix 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 relay unix - - n - - smtp # -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 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 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
The connection 10026 comes from the tag_as_* If you rellay uninstall the patch you must also revert the changes to the main.cf
I have copied the .dkim files back to .cfg files. (master and main). Where can I find tag_as_* and edit it?
Mail via webmail (roundcube) does it job. Only mail via external clients (Outlook, phone) isn't working, so there is a temporary workaround.
To revert the changes from dkim: remove "check_sender_access regexp:/etc/postfix/tag_as_originating.re" and "check_sender_access regexp:/etc/postfix/tag_as_foreign.re" from postfix main.cf and restart postifx also remove the new lines in your amavis-config and restart amavis. i don´t know your centos-version, but this patch works on (most) centos, too.
Removed "check_sender_access regexp:/etc/postfix/tag_as_originating.re" and "check_sender_access regexp:/etc/postfix/tag_as_foreign.re" from main.cf and restarted postfix Also reverted some changes in the amavis config file and restarted amavisd. After a few minutes the server begins to send mail from the queue. Thanks for your help, everthing is working again!
