Hi, I recently upgraded a machine from Postfix 2.8 to 2.9. The machine uses, amongst other things, a custom transport to facilitate masking outgoing email addresses and sending with SMTP-AUTH.
In main.cf, this looks like follows: mtp_sasl_auth_enable = yes smtp_sender_dependent_authentication = yes smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd smtp_tls_security_level = encrypt smtp_sasl_security_options = noanonymous In master.cf I now have this in attempt to fix this problem: globalout unix - - - - - smtp -v -v -o smtp_generic_maps=hash:/etc/postfix/global_rewrite -o smtp_sasl_auth_enable=yes -o smtp_sender_dependent_authentication=yes -o smtp_sasl_password_maps=hash:/etc/postfix/sasl_passwd -o smtp_tls_security_level=encrypt -o smtp_sasl_security_options=noanonymous where "globalout" is the mail transport used for off-site mails. For some reason, that stopped working: I can't see an authentication attempt on the server side, only a plain TLS connection and then an attempt to push out the email. I'd really like to get this back into working order... suggestions are welcome! TIA! Kind regards, --Toni++