[Mailman-Users] Mailman + Postfix + Virtual Domain (LDAP) notworking

[Roberto Mascarenhas Braga]

I've just noticed that adding virtual_alias_domains = cdt.unb.br to
main.cf stops my LDAP Binding. So I removed it and took the original
error (unknown user). The virtual-mailman file is fine with the alias.

Roberto

On Fri, Jan 28, 2011 at 5:16 PM, Roberto Mascarenhas Braga
<redbullpn at gmail.com> wrote:
>> Does /etc/mailman/virtual-mailman exist and have entries like
>>
>> mailman at cdt.unb.br         mailman
>> mailman-admin at cdt.unb.br   mailman-admin
>
> Yes. It does exist with the lines above. So I've added
> virtual_alias_domains = cdt.unb.br to main.cf. Now I got:
>
> # postconf | grep virtual_alias_domains
> 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_alias_domains = cdt.unb.br
>
> Just to check I've made the other steps you told:
> # /usr/lib/mailman/bin/dumpdb
> /var/lib/mailman/lists/novalista/config.pck | grep host_name
>    'digest_footer':
> '_______________________________________________\n%(real_name)s
> mailing list\n%(real_name)s@%(host_name)s\n%(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s\n',
>    'host_name': 'cdt.unb.br',
>    'msg_footer':
> '_______________________________________________\n%(real_name)s
> mailing list\n%(real_name)s@%(host_name)s\n%(web_page_url)slistinfo%(cgiext)s/%(_internal_name)s\n',
>
>
> So it looks as the host_name is ok, cdt.unb.br. So I didn't run fix_urls.
>
> Then I run genaliases and sent a test email again. The I've got the error below:
>
> mailcdt postfix/error[8792]: 0CA433806F: to=<mailman at cdt.unb.br>,
> relay=none, delay=3.9, delays=3.9/0.03/0/0.03, dsn=5.0.0,
> status=bounced (User unknown in virtual alias table)
>
>
> Thanks for the help until now.
>
> Roberto
>
>
>
> On Fri, Jan 28, 2011 at 4:38 PM, Mark Sapiro <mark at msapiro.net> wrote:
>> Roberto Mascarenhas Braga wrote:
>>>
>>>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 at 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 at cdt.unb.br - the desired email to the
>>>testing list - I cannot receive the message. But if I send the email
>>>to mailman at 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 = +
>>
>>
>> Does /etc/mailman/virtual-mailman exist and have entries like
>>
>> mailman at cdt.unb.br         mailman
>> mailman-admin at cdt.unb.br   mailman-admin
>> ...
>>
>> If so, you may need
>>
>> virtual_alias_domains = cdt.unb.br
>>
>> in main.cf.
>>
>> If not, check the host_name of the 'mailman' list
>>
>>  bin/dumpdb lists/mailman/config.pck | grep host_name
>>
>> If the host_name is not cdt.unb.br, run fix_url
>>
>>  bin/withlist -l -r fix_url mailman
>>
>> Then, whether or not you needed fix_url, run
>>
>>  bin/genaliases
>>
>>
>> --
>> Mark Sapiro <mark at msapiro.net>        The highway is for gamblers,
>> San Francisco Bay Area, California    better use your sense - B. Dylan
>>
>>
>