Am 22.04.2014 21:53, schrieb James B. Byrne: > > On Tue, April 22, 2014 15:14, Wietse Venema wrote: >> James B. Byrne: >>> usr/lib64/ruby/2.0.0/net/smtp.rb:950:in `check_response': 554 5.7.1 >>> <[email protected]>: 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 >> > > I did exactly as you have written above: > > /etc/postfix/master.cf > . . . > -o > smtpd_client_restrictions=permit_mynetworks,permit_sasl_authenticated,reject
with "smtpd_tls_security_level=encrypt" you enforce encryption you don't post any loginfo from postfix but i bet the connections is without why don't you just setup a own listener on 127.0.0.1:588 or whatever port witn no restrictions or learn you software to do SMTP auth?
