Looks like this guide does not enable outgoing smtp-tls? following lines need to be added to /etc/postfix/main.cf and tls (startssl) works outgoing mails too.. # enable postfix to send outgoing mail with tls, if server supports startssl smtp_use_tls = yes smtp_tls_enforce_peername = no If guide enables ssl in to client mail, it should also send outgoing mails with ssl? maybe.
(In reply to comment #0) > Looks like this guide does not enable outgoing smtp-tls? Yes, it does. Please read bug #108317 and re-read the example main.cnf: (The next two options enable outgoing encryption.) smtp_tls_note_starttls_offer = yes smtpd_use_tls = yes The "smtp_tls_enforce_peername = no" is a much more optional setting that some users might not want to include for security or other reasons.
(In reply to comment #1) > (The next two options enable outgoing encryption.) > smtp_tls_note_starttls_offer = yes > smtpd_use_tls = yes No, they don't. See http://www.postfix.org/TLS_README.html#client_tls_enable smtp_use_tls != smtpd_use_tls - smtp_tls_note_starttls_offer merely makes a note whether the remote server offers STARTTLS or not. - smtpd_use_tls = yes enables TLS for postfix server side, not client side.
Fixed in CVS. Thanks for reporting, and thanks to jakub for clearing a few things up.
