Hello,
I have emailed about integrating my Postfix installation with Mailman and discovered that I will need to redesign my Postfix configuration to make it work. Therefore, I am asking for assistance in this task. Here is what my mailserver needs to do: . The mail system must host the following domains o Students.wesleyseminary.edu o Wesleyministrynetwork.com . Both of these domains must have mail stored on this system . A distribution list must operate for both domains (using Mailman) . OpenLDAP must be integrated for accounts on the students.wesleyseminary.edu domain. . No open relaying I have the configuration file below this message which I created which has allowed me to have the students.wesleyseminary.edu domain hosted with OpenLDAP integration but I have problems having another domain on the system and I cannot get the Mailman install to work. It was mentioned on this list that I needed to transition to transport maps as well as using a local transport for the Mailman software but I am having trouble with those changes. Thank you for your time. Regards, Christopher Koeber Config file: ########################################################################### ## ## General Postfix Configuration ## ########################################################################### queue_directory = /var/spool/postfix command_directory = /usr/sbin daemon_directory = //usr/lib64/postfix data_directory = /var/lib/postfix inet_interfaces = all unknown_local_recipient_reject_code = 550 mynetworks_style = subnet local_destination_concurrency_limit = 2 default_destination_concurrency_limit = 20 debug_peer_level = 2 debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin ddd $daemon_directory/$process_name $process_id & sleep 5 sendmail_path = /usr/sbin/sendmail newaliases_path = /usr/bin/newaliases mailq_path = /usr/bin/mailq html_directory = /usr/share/doc/postfix-2.6.6/html manpage_directory = /usr/share/man sample_directory = /etc/postfix readme_directory = /usr/share/doc/postfix-2.6.6/readme ########################################################################### ## ## SSL/SASL Postfix Configuration ## ########################################################################### smtpd_sasl_auth_enable = yes smtpd_sasl2_auth_enable = yes smtpd_sasl_security_options = noanonymous broken_sasl_auth_clients = yes smtpd_sasl_local_domain = smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination smtp_use_tls = yes smtp_tls_note_starttls_offer = yes smtpd_use_tls = yes # smtpd_tls_auth_only = yes smtpd_tls_key_file = /etc/postfix/newkey.pem smtpd_tls_cert_file = /etc/postfix/newcert.pem smtpd_tls_CAfile = /etc/postfix/cacert.pem smtpd_tls_loglevel = 3 smtpd_tls_received_header = yes smtpd_tls_session_cache_timeout = 3600s tls_random_source = dev:/dev/urandom ########################################################################### ## ## SMTP/Relay Postfix Configuration ## ########################################################################### #smtpd_client_restrictions = permit_mynetworks, reject #smtpd_helo_restrictions = reject_unknown_helo_hostname #smtpd_sender_restrictions = reject_unknown_sender_domain #smtpd_recipient_restrictions = permit_mynetworks, reject_unauth_destination ########################################################################### ## ## Host System Configuration ## ########################################################################### virtual_mailbox_domains = /etc/postfix/virtual_domains.cf mail_owner = postfix myhostname = wts-zimbra.wesleysem.edu mydomain = students.wesleyseminary.edu mydestination = ########################################################################### ## ## LDAP Configuration ## ########################################################################### studentemail-gid = 1000 studentemail-uid = 1000 local_transport = virtual virtual_alias_maps = hash:/etc/postfix/old_students.cf, hash:/var/lib/mailman/data/virtual-mailman virtual_mailbox_maps = hash:/var/lib/mailman/data/aliases,ldap:/etc/postfix/ldap-maps.cf virtual_gid_maps = static:1000 virtual_uid_maps = static:1000 virtual_mailbox_base = / virtual_minimum_uid = 1000 ########################################################################### ## ## Local Alias Configuration ## ########################################################################### alias_maps = hash:/var/lib/mailman/data/aliases, hash:/etc/mail/aliases local_recipient_maps = proxy:unix:passwd.byname $alias_maps smtpd_banner = students.wesleyseminary.edu ESMTP $mail_name ($mail_version) setgid_group = postdrop home_mailbox = .Maildir/ ########################################################################### ## ## MailMan Configuration ## ########################################################################### owner_request_special = no recipient_delimiter = +