Bailo, John:
> I set up postfix with the dkim-milter.
>
> It works great when I am logged into the linux server and send mail with
> the mail command.
>
> However, if I try to connect to postfix from a remote computer, and send
> mail using a client such as outlook, the DKIM-Signature is not being
> added.
You probably should use the submission mail service, like this:
/etc/postfix/master.cf:
submission inet n - - - - smtpd
-o smtpd_tls_security_level=encrypt
-o smtpd_sasl_auth_enable=yes
-o smtpd_client_restrictions=permit_sasl_authenticated,reject
-o milter_macro_daemon_name=ORIGINATING
And configure dkim-filter to run as
/some/where/dkim-filter -m ORIGINATING ...
Wietse
