James B. Byrne:
> usr/lib64/ruby/2.0.0/net/smtp.rb:950:in `check_response': 554 5.7.1
> <forex.cont...@harte-lyne.ca>: Sender address rejected: Access denied
> (Net::SMTPFatalError).
>
> In master.cf I have this:
>
> submission inet n - n - - smtpd -v
> -o smtpd_tls_security_level=encrypt
> -o smtpd_sasl_auth_enable=yes
> -o smtpd_client_restrictions=permit_sasl_authenticated,reject
This requires SASL authentication. If the client is local, you may
want to use
-o smtpd_client_restrictions=permit_mynetworks,permit_sasl_authenticated,reject
Wietse
