Virtual Users And Domains With Postfix, Courier And MySQL (Debian Etch) I've configured my mail server using the HOWTO Virtual Users And Domains With Postfix, Courier And MySQL (Debian Etch) and am having issues with the transport table. For one of my domains (let's say example.org), I have in the transport table: example.org smtp:[1.2.3.4] where 1.2.3.4 is the IP address of the other mail server I want all example.org mail to go to. Attemption to email [email protected] gets a bounce: 550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table (in reply to RCPT TO command) I setup example.org in the domains and transport tables. I'd like to keep my Postfix server as the MX for example.org but if I can't get this working, I may have to just point the MX record directly to the other mail server.
I have the same issue. I definitely restarted Postfix. But domain A will not forward messages to the mail server deginated in Transport table. I've setup domain A in the Domains table, then I setup domain A to transfer All emails to the designated mail server in the Transport table. Like so... domainA.com smtp:mail.exampledomain.com I've also tried... * smtp:mail.exampledomain.com and... * smtp:[IP Address] I restarted postfix after each change. I receive the error message below in the mail logs. "550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table (in reply to RCPT TO command)" The mail server is funtional, i.e. emails can be received and sent. Any Ideas? Thanks.
main.cf # See /usr/share/postfix/main.cf.dist for a commented, more complete version # Debian specific: Specifying a file name will cause the first # line of that file to be used as the name. The Debian default # is /etc/mailname. #myorigin = /etc/mailname smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU) biff = no # appending .domain is the MUA's job. append_dot_mydomain = no # Uncomment the next line to generate "delayed mail" warnings #delay_warning_time = 4h # TLS parameters smtpd_tls_cert_file = /etc/postfix/smtpd.cert smtpd_tls_key_file = /etc/postfix/smtpd.key smtpd_use_tls = yes smtpd_tls_session_cache_database = btree:${queue_directory}/smtpd_scache smtp_tls_session_cache_database = btree:${queue_directory}/smtp_scache # See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for # information on enabling SSL in the smtp client. alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases myorigin = /etc/mailname mydestination = (fqdn of device), localhost, localhost.localdomain mynetworks = 127.0.0.0/8 mailbox_command = procmail -a "$EXTENSION" mailbox_size_limit = 0 recipient_delimiter = + virtual_alias_domains = virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual_forwardings.cf, mysql:/etc/postfix/mysql-virtual_email2email.cf virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains.cf virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailboxes.cf virtual_mailbox_base = /home/vmail virtual_uid_maps = static:5000 virtual_gid_maps = static:5000 smtpd_sasl_auth_enable = yes broken_sasl_auth_clients = yes smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, reject_unauth_pipelining transport_maps = proxy:mysql:/etc/postfix/mysql-virtual_transports.cf virtual_create_maildirsize = yes virtual_mailbox_extended = yes virtual_mailbox_limit_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailbox_limit_maps.cf virtual_mailbox_limit_override = yes virtual_maildir_limit_message = "The user you are trying to reach is over quota." virtual_overquota_bounce = yes 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 smtpd_helo_required = yes smtpd_data_restrictions = reject_unauth_pipelining content_filter = amavis:[127.0.0.1]:10024 receive_override_options = no_address_mappings smtpd_client_restrictions = permit_mynetworks, reject_rbl_client cbl.abuseat.org, reject_rbl_client sbl-xbl.spamhaus.org, reject_rbl_client bl.spamcop.net, reject_rbl_client dsn.rfc-ignorant.org, permit smtpd_sender_restrictions = reject_non_fqdn_sender, reject_unknown_sender_domain
