Did you follow these steps accordingly? https://www.howtoforge.com/tutorial.../#-install-amavisdnew-spamassassin-and-clamav
Ensure the inet_socket_port line has a dollar sign ($inet_socket_port); other than that, perhaps it's the wrong path - what's in /etc/amavis/conf.d/50-user ?
I have this message it can help Code: This is the mail system at host nsxxxxx.ip-94-23-7.eu. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system <[email protected]>: connect to 127.0.0.1[127.0.0.1]:10026: Connection refused Reporting-MTA: dns; ns320556.ip-94-23-7.eu X-Postfix-Queue-ID: 283E74C013D0 X-Postfix-Sender: rfc822; [email protected] Arrival-Date: Sat, 2 Jan 2021 09:01:44 +0000 (UTC) Final-Recipient: rfc822; [email protected] Original-Recipient: rfc822;[email protected] Action: failed Status: 4.4.1 Diagnostic-Code: X-Postfix; connect to 127.0.0.1[127.0.0.1]:10026: Connection refused test.eml Sujet : test De : Infos Figure SHop <[email protected]> Date : 02/01/2021 à 10:01 Pour : Loïc Richard <[email protected]> test <<<<<<<<<<
That just says nothing is listening on port 10026, which is the issue you're working in troubleshooting.
On localhost the firewall is not between the user and server. To open port, you start an application that offers a service using that port.
I change the idea I update /etc/postfix/master.cf and insert this. Is it correct ? need to do more ? Code: 127.0.0.1:10026 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 smtpd_end_of_data_restrictions= -o mynetworks=127.0.0.0/8 -o strict_rfc821_envelopes=yes -o receive_override_options=no_unknown_recipient_checks,no_header_body_> -o smtp_send_xforward_command=yes -o milter_default_action=accept -o milter_macro_daemon_name=ORIGINATING -o disable_dns_lookups=yes Now I can see 10026 Code: sudo netstat -tulpn | grep LISTEN tcp 0 0 0.0.0.0:993 0.0.0.0:* LISTEN 25658/dovecot tcp 0 0 0.0.0.0:995 0.0.0.0:* LISTEN 25658/dovecot tcp 0 0 127.0.0.1:10023 0.0.0.0:* LISTEN 1223/postgrey --pid tcp 0 0 127.0.0.1:10024 0.0.0.0:* LISTEN 25636/amavisd-new ( tcp 0 0 127.0.0.1:10025 0.0.0.0:* LISTEN 474442/master tcp 1 0 127.0.0.1:10026 0.0.0.0:* LISTEN 474442/master tcp 0 0 127.0.0.1:10027 0.0.0.0:* LISTEN 474442/master tcp 0 0 0.0.0.0:587 0.0.0.0:* LISTEN 474442/master tcp 0 0 127.0.0.1:11211 0.0.0.0:* LISTEN 739/memcached tcp 0 0 0.0.0.0:110 0.0.0.0:* LISTEN 25658/dovecot tcp 0 0 0.0.0.0:143 0.0.0.0:* LISTEN 25658/dovecot tcp 0 0 0.0.0.0:465 0.0.0.0:* LISTEN 474442/master tcp 0 0 94.23.7.166:53 0.0.0.0:* LISTEN 25841/named tcp 0 0 127.0.0.1:53 0.0.0.0:* LISTEN 25841/named tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN 25833/pure-ftpd (SE tcp 0 0 127.0.0.53:53 0.0.0.0:* LISTEN 701/systemd-resolve tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 869/sshd: /usr/sbin tcp 0 0 0.0.0.0:25 0.0.0.0:* LISTEN 474442/master tcp 0 0 127.0.0.1:953 0.0.0.0:* LISTEN 25841/named tcp6 0 0 :::443 :::* LISTEN 25675/apache2 tcp6 0 0 :::993 :::* LISTEN 25658/dovecot tcp6 0 0 :::995 :::* LISTEN 25658/dovecot tcp6 0 0 ::1:10024 :::* LISTEN 25636/amavisd-new ( tcp6 0 0 :::3306 :::* LISTEN 24957/mysqld tcp6 0 0 :::587 :::* LISTEN 474442/master tcp6 0 0 :::110 :::* LISTEN 25658/dovecot tcp6 0 0 :::143 :::* LISTEN 25658/dovecot tcp6 0 0 :::8080 :::* LISTEN 25675/apache2 tcp6 0 0 :::80 :::* LISTEN 25675/apache2 tcp6 0 0 :::465 :::* LISTEN 474442/master tcp6 0 0 :::8081 :::* LISTEN 25675/apache2 tcp6 0 0 fe80::225:90ff:fe22::53 :::* LISTEN 25841/named tcp6 0 0 2001:41d0:2:8a6::1:53 :::* LISTEN 25841/named tcp6 0 0 ::1:53 :::* LISTEN 25841/named tcp6 0 0 :::21 :::* LISTEN 25833/pure-ftpd (SE tcp6 0 0 :::22 :::* LISTEN 869/sshd: /usr/sbin tcp6 0 0 :::25 :::* LISTEN 474442/master tcp6 0 0 ::1:953 :::* LISTEN 25841/named
Now the message I receive is quite different Code: This is the mail system at host ns320556.ip-94-23-7.eu. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system <[email protected]>: host gmail-smtp-in.l.google.com[2a00:1450:4013:c01::1b] said: 550-5.7.1 [2001:41d0:2:8a6::1] Our system has detected that this message does 550-5.7.1 not meet IPv6 sending guidelines regarding PTR records and 550-5.7.1 authentication. Please review 550-5.7.1 https://support.google.com/mail/?p=IPv6AuthError for more information 550 5.7.1 . w11si2018301ejc.533 - gsmtp (in reply to end of DATA command)
Looks like emails are sent using IPv6 addresses, and you have not set PTR for IPv6. Does your DNS answer with IPv6 addresses? You could remove IPv6 connectivity from your host and make sure DNS does not answer with IPv6.
Can you share your full master.cf? Please don't disable IPv6, create a reverse record for it. IPv6 is the future and all should have it working on their hosts.
No, set the reverse hostname (PTR record) with your network provider. EDIT: I see you have removed your comments. This still stands ^
Ok tk Now I receive another email long time inside my server. It's complicated to find the good solution. I continue to look. Code: The mail system <[email protected]>: conversation with 127.0.0.1[127.0.0.1] timed out while receiving the initial server greeting Reporting-MTA: dns; nsddddddd-94-23-7.eu X-Postfix-Queue-ID: 4ADEB4C00EE2 X-Postfix-Sender: rfc822; [email protected] Arrival-Date: Sun, 3 Jan 2021 09:59:24 +0000 (UTC) Final-Recipient: rfc822; [email protected] Original-Recipient: rfc822; [email protected] Action: failed Status: 4.4.2 Diagnostic-Code: X-Postfix; conversation with 127.0.0.1[127.0.0.1] timed out while receiving the initial server greeting test.eml Sujet : test De : [email protected] Date : 03/01/2021 à 10:59 Pour : [email protected] test
Don't open 10026 in your firewall. Amavis binds to the localhost address, and all localhost connections are allowed by default.
No that's not correct, now you have postfix listening on 10026, which means once you figure out your problem with amavis not trying to listen on 10026, it won't be able to anyways, because the port is now in use.
