I'm trying to get Mailman working with Postfix as a MTA but with some trouble with virtual domains.
I've made setup fine and create my first mailing list, called "mailman". So, as my domain is cdt.unb.br, the list address is mailman@cdt.unb.br. The machine that hosts the mailserver is called mailcdt. So its hostname is mailcdt.cdt.unb.br.
If I send a message to mailman@cdt.unb.br - the desired email to the testing list - I cannot receive the message. But if I send the email to mailman@mailcdt.cdt.unb.br (undesired address) I got the message.
Here is my config:
*** /etc/mailman/mm_cfg.py ***
POSTFIX_STYLE_VIRTUAL_DOMAINS = ['cdt.unb.br']
from socket import * try: fqdn = getfqdn() except: fqdn = 'mm_cfg_has_unknown_host_domains'
DEFAULT_URL_HOST = "mailcdt.cdt.unb.br" DEFAULT_EMAIL_HOST = "cdt.unb.br" VIRTUAL_HOSTS.clear() MTA = 'Postfix' add_virtualhost(DEFAULT_URL_HOST, DEFAULT_EMAIL_HOST)
*** /etc/postfix/main.cf
unknown_local_recipient_reject_code = 550 relay_domains =
virtual_maps = hash:/etc/postfix/virtual alias_maps = hash:/etc/aliases, hash:/etc/mailman/aliases alias_database = hash:/etc/aliases
home_mailbox = Maildir/
debug_peer_level = 2 debugger_command = PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin xxgdb $daemon_directory/$process_name $process_id & sleep 5 sendmail_path = /usr/sbin/sendmail.postfix newaliases_path = /usr/bin/newaliases.postfix mailq_path = /usr/bin/mailq.postfix setgid_group = postdrop html_directory = no manpage_directory = /usr/share/man sample_directory = /usr/share/doc/postfix-2.3.3/samples readme_directory = /usr/share/doc/postfix-2.3.3/README_FILE
virtual_mailbox_domains = $mydomain virtual_mailbox_base = /home/vmail virtual_mailbox_maps = ldap:/etc/postfix/ldap-users.cf virtual_uid_maps = static:500 virtual_gid_maps = static:500
message_size_limit = 30720000
mime_header_checks = regexp:/etc/postfix/mime_header_checks
header_checks = regexp:/etc/postfix/header_checks
virtual_alias_maps = hash:/etc/mailman/virtual-mailman recipient_delimiter = +