Greeting, i have the next problem with an openSuse server with Postfix, Dovecot, ISPConfig 3 and Mailman. After creating a new list (gen. aliases, etc) in a server with a couple of mail list working, suddenly mailman stop working, simply every message to any list return with a "User Unknown". Postconf -n PHP: alias_database = hash:/etc/aliases, hash:/var/lib/mailman/data/aliases alias_maps = $alias_database biff = no body_checks = regexp:/etc/postfix/body_checks broken_sasl_auth_clients = yes canonical_maps = hash:/etc/postfix/canonical command_directory = /usr/sbin config_directory = /etc/postfix content_filter = daemon_directory = /usr/lib/postfix data_directory = /var/lib/postfix debug_peer_level = 5 debug_peer_list = 127.0.0.1 default_destination_recipient_limit = 15 default_privs = mailman defer_transports = delay_warning_time = 1h disable_dns_lookups = no disable_mime_output_conversion = no header_checks = regexp:/etc/postfix/header_checks html_directory = /usr/share/doc/packages/postfix-doc/html inet_interfaces = all inet_protocols = all local_recipient_maps = hash:/var/lib/mailman/data/aliases mail_owner = postfix mail_spool_directory = /var/mail mailbox_command = mailbox_size_limit = 0 mailbox_transport = mailq_path = /usr/bin/mailq manpage_directory = /usr/share/man masquerade_classes = envelope_sender, header_sender, header_recipient masquerade_domains = masquerade_exceptions = root message_size_limit = 0 message_strip_characters = \0 mime_header_checks = regexp:/etc/postfix/mime_header_checks mydestination = $myhostname, localhost.coacan.es, localhost myhostname = correo.coacan.es mynetworks = 192.168.123.18/32 192.168.123.11/32 192.168.123.12/32 mynetworks_style = subnet myorigin = coacan.es nested_header_checks = regexp:/etc/postfix/nested_header_checks newaliases_path = /usr/bin/newaliases 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_canonical_maps $relocated_maps $transport_maps $mynetworks $virtual_mailbox_limit_maps queue_directory = /var/spool/postfix readme_directory = /usr/share/doc/packages/postfix-doc/README_FILES receive_override_options = no_unknown_recipient_checks relay_domains = mysql:/etc/postfix/mysql-virtual_relaydomains.cf relay_recipient_maps = hash:/var/lib/mailman/data/virtual-mailman, mysql:/etc/postfix/mysql-virtual_relayrecipientmaps.cf relayhost = 192.168.123.18 relocated_maps = hash:/etc/postfix/relocated sample_directory = /usr/share/doc/packages/postfix-doc/samples sender_canonical_maps = hash:/etc/postfix/sender_canonical sendmail_path = /usr/sbin/sendmail setgid_group = maildrop smtp_enforce_tls = no smtp_sasl_auth_enable = no smtp_use_tls = no smtpd_client_restrictions = check_client_access mysql:/etc/postfix/mysql-virtual_client.cf smtpd_helo_required = no smtpd_helo_restrictions = smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, check_recipient_access mysql:/etc/postfix/mysql-virtual_recipient.cf, reject_unauth_destination, reject smtpd_sasl_auth_enable = yes smtpd_sasl_authenticated_header = yes smtpd_sasl_path = private/auth smtpd_sasl_security_options = noanonymous smtpd_sasl_type = dovecot smtpd_sender_restrictions = check_sender_access mysql:/etc/postfix/mysql-virtual_sender.cf smtpd_tls_cert_file = /etc/postfix/smtpd.cert smtpd_tls_key_file = /etc/postfix/smtpd.key smtpd_tls_security_level = may smtpd_use_tls = yes strict_8bitmime = no strict_rfc821_envelopes = no transport_maps = proxy:mysql:/etc/postfix/mysql-virtual_transports.cf unknown_local_recipient_reject_code = 550 virtual_alias_maps = hash:/var/lib/mailman/data/virtual-mailman, mysql:/etc/postfix/mysql-virtual_forwardings.cf virtual_gid_maps = static:5000 virtual_mailbox_base = /var/vmail virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains.cf virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailboxes.cf virtual_transport = dovecot virtual_uid_maps = static:5000 The message its directly delivered to dovecot who returns the error message to the sender. But the other aliases work perfectly, only fail the mailman aliases. Postmap -q ... against the aliases files => fine output. Any idea? at least for where we begin to search? Thanks in advance.
Still testing, but no avances. PHP: virtual_alias_maps = hash:/var/lib/mailman/data/virtual-mailman, mysql:/etc/postfix/mysql-virtual_forwardings.cf Postfix is translating the ISPConfig forwadings correctly, i can see debugging postfix how it translate my_mailman_list@my_domain to my_mailman_list, but the next step to locate that local user in alias_maps its not working. My mail server handles virtual domains. Any idea?
Including my domain in mydestination in main.cf make mailman works, but the other mailboxes stop working because it begins to translate the "email@mydomain" to a local user "email" that dont exist.
I finally found the solution (and not sure if the problem). My mail server is based in virtual mailbox accounts, and sharing the domain with the mailman lists its not allowed (at least i cant make it run). I simply changed the virtual aliases of the mailman lists to another domain and it worked perfectly (even the domain doesnt exist, resolves internally), but creating forwards with ISPConfig from the old mail-list@mydomain to [email protected]in. /etc/aliases its checked and fine, but thank you everyway Falko.
