John O'Reilly wrote:
> I am trying to set up postfix on a private network. The mailserver is
> not registered with any dns server. The problem is that I can't get
> postfix to stop trying to look up its own domain with local mail and
> just use the hosts file. Or if I could get it to stop appending
> anything to the username and just deliver it locally, that would be
> good too.
>
> Or at least I think that is what is going on. I haven't worked on a
> Unix or a mailserver since the last millenium, and I'm feeling VERY
> rusty.
>
> I am running in a chroot setup.
>
Grab the test program from the postfix source tarball and compile
'auxiliary/name-addr-test/getaddrinfo.c' (a simple gcc on it will do)
You will see what Postfix sees when this option is set. (Run it in the
chroot)
Modify your system configuration if this returns what is not expected.
Brian
> Here is the log output from a test mail:
>
> [EMAIL PROTECTED]:~$ echo foo|sendmail -f john john && tail -f
> /var/log/mail.log
> Sep 26 11:29:43 dilton postfix/pickup[16089]: 0BDB83E04F8: uid=1000
> from=<john>
> Sep 26 11:29:43 dilton postfix/cleanup[16231]: 0BDB83E04F8:
> message-id=<[EMAIL PROTECTED]>
> Sep 26 11:29:43 dilton postfix/qmgr[16091]: 0BDB83E04F8:
> from=<[EMAIL PROTECTED]>, size=327, nrcpt=1 (queue active)
> Sep 26 11:29:43 dilton postfix/smtp[16234]: 0BDB83E04F8:
> to=<[EMAIL PROTECTED]>, orig_to=<john>, relay=none, delay=0.08,
> delays=0.04/0.01/0.03/0, dsn=5.4.4, status=bounced (unable to look up
> host phonydomain.net: Name or service not known)
> Sep 26 11:29:43 dilton postfix/cleanup[16231]: 2200D3E04F9:
> message-id=<[EMAIL PROTECTED]>
> Sep 26 11:29:43 dilton postfix/qmgr[16091]: 2200D3E04F9: from=<>,
> size=2361, nrcpt=1 (queue active)
> Sep 26 11:29:43 dilton postfix/bounce[16235]: 0BDB83E04F8: sender
> non-delivery notification: 2200D3E04F9
> Sep 26 11:29:43 dilton postfix/qmgr[16091]: 0BDB83E04F8: removed
> Sep 26 11:29:43 dilton postfix/smtp[16234]: 2200D3E04F9:
> to=<[EMAIL PROTECTED]>, relay=none, delay=0.04,
> delays=0.01/0/0.02/0, dsn=5.4.4, status=bounced (unable to look up
> host phonydomain.net: Name or service not known)
> Sep 26 11:29:43 dilton postfix/qmgr[16091]: 2200D3E04F9: removed
>
> Mail sent to [EMAIL PROTECTED] works just fine.
>
> here is postconf -n output:alias_database = hash:/etc/aliases
> alias_maps = hash:/etc/aliases
> append_dot_mydomain = no
> biff = no
> broken_sasl_auth_clients = yes
> config_directory = /etc/postfix
> content_filter = smtp-amavis:[127.0.0.1]:10024
> debug_peer_list = 127.0.0.1
> disable_dns_lookups = yes
> home_mailbox = Maildir/
> inet_interfaces = all
> inet_protocols = all
> lmtp_host_lookup = native
> mailbox_command =
> mailbox_size_limit = 0
> mydestination = phonydomain.net, localhost.phonydomain.net, , localhost
> myhostname = dilton.phonydomain.net
> mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128,
> 192.168.1.4, 71.245.176.129
> myorigin = /etc/mailname
> readme_directory = no
> recipient_delimiter = +
> relayhost =
> smtp_host_lookup = native
> smtp_tls_note_starttls_offer = yes
> smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
> smtp_use_tls = yes
> smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
> smtpd_recipient_restrictions =
> permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination
> smtpd_sasl_auth_enable = yes
> smtpd_sasl_local_domain =
> smtpd_sasl_security_options = noanonymous
> smtpd_tls_CAfile = /etc/ssl/certs/cacert.pem
> smtpd_tls_auth_only = no
> smtpd_tls_cert_file = /etc/ssl/certs/smtpd.crt
> smtpd_tls_key_file = /etc/ssl/private/smtpd.key
> smtpd_tls_loglevel = 1
> smtpd_tls_received_header = yes
> smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
> smtpd_tls_session_cache_timeout = 3600s
> smtpd_use_tls = yes
> tls_random_source = dev:/dev/urandom
>
