On 29/10/2019 13.06, Freek de Kruijf wrote:
Op maandag 28 oktober 2019 18:24:00 CET schreef Carlos E. R.:
On 28/10/2019 16.16, Freek de Kruijf wrote:
...
Found the solution by googling.
It needs the following new line in postfix main.cf:
smtp_sasl_mechanism_filter = plain
I have: #-- Passwords: client smtp_sasl_auth_enable = yes smtp_sender_dependent_authentication = yes smtp_sasl_security_options = noanonymous smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd smtp_sasl_mechanism_filter = cram-md5, login Not plain. And as you can see, it works. Although I'm not using the submission port, so this will not work on the USA and some other countries. Other settings: /etc/postfix/sender_relayhost: ABCDE@gmail.com [smtp.gmail.com] You could try: ABCDE@gmail.com [smtp.gmail.com]:submission /etc/postfix/sasl_passwd: ABCDE@gmail.com ABCDE@gmail.com:PASS /etc/postfix/sender_relayhost: ABCDE@gmail.com [smtp.gmail.com] /etc/postfix/virtual: ABCDE@gmail.com cer #virtual is needed for DSN to work Sometimes this helps: /etc/postfix/access: ABCDE@gmail.com OK # needed to make postfix accept the email if internet is down. -- Cheers / Saludos, Carlos E. R. (from 15.1 x86_64 at Telcontar)