postfix relay not allowed (again)

please take a look a this asap
i locked mail for my office...


I just completed installation of
Postfix and Courier using MySQL, following isp style config with
virtual user

I'm happy every thing seems ok,
i configured it as mx for my domain
i can receive mails from outside and from local users

every pop3 client can't send mail outside every time is relay not
allowed

the postfix server has 2 ip address
1) lan 192.168.1.11
1) wan public & static xx.yy.xxx.yyy

this is my postfix configuration

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
inet_interfaces = all
mailbox_command = procmail -a "$EXTENSION"
mailbox_size_limit = 0
myhostname = mail.bridgecomm.it
mynetworks = 127.0.0.0/8
myorigin = /etc/mailname
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
$virtual_mailbox_limit_maps
recipient_delimiter = +
relayhost =
smtp_tls_session_cache_database = btree:${queue_directory}/smtp_scache
smtpd_banner = $myhostname ESMTP $mail_name (Debian/GNU)
smtpd_recipient_restrictions = permit_mynetworks,
permit_sasl_authenticated, reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_tls_cert_file = /etc/postfix/smtpd.cert
smtpd_tls_key_file = /etc/postfix/smtpd.key
smtpd_tls_session_cache_database = btree:${queue_directory}/
smtpd_scache
smtpd_use_tls = yes
transport_maps = proxy:mysql:/etc/postfix/mysql-virtual_transports.cf
virtual_alias_domains =
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-
virtual_forwardings.cf, mysql:/etc/postfix/mysql-
virtual_email2email.cf
virtual_gid_maps = static:5000
virtual_mailbox_base = /home/vmail
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-
virtual_domains.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-
virtual_mailboxes.cf
virtual_uid_maps = static:5000


*****
imho default configuration of mta should deliver mail outside for it's
users...
it should be not 'relay'

really thanks for any help.

solved!
simply postfix don't permit to be used as smtp server when you are
outside from your lan
:-<

On Mon, 18 Feb 2008 14:16:36 -0800 (PST)
adriano.ghezzi@gmail.com wrote:

> solved!
> simply postfix don't permit to be used as smtp server when you are
> outside from your lan
> :-<

Not by default, which is a good thing.

You need to tell Postfix what is acceptable to relay and which methods
to use to tell the difference.

Chris

On 18 feb, 18:16, adriano.ghe...@gmail.com wrote:
> solved!
> simply postfix don't permit to be used as smtp server when you are
> outside from your lan
> :-<

Hi, Adriano, what did you change in your config.?, it seems i´m having
the same problem.

Thanks.

On Mar 26, 6:09 am, jjcs...@gmail.com wrote:
> On 18 feb, 18:16, adriano.ghe...@gmail.com wrote:
>
> > solved!
> > simply postfix don't permit to be used as smtp server when you are
> > outside from your lan
> > :-<
>
> Hi, Adriano, what did you change in your config.?, it seems i´m having
> the same problem.
>
> Thanks.

The list of permitted IPs is stored in the mynetworks setting.
mynetworks = 127.0.0.0/8

If you want others to be able to relay, you need to add their IP /
network to that list.
Example:
mynetworks = 127.0.0.0/8, 10.0.0.0/8,192.168.0.0/16,169.254.0.0/16

More info on:
http://www.postfix.org/basic.html

For more information:
http://www.postfix.org/basic.html