joao merces - 2018-04-05

I can't configure the postfix to use TLSA.

When i go to
sudo nano /etc/postfix/main.cf

and change from :

smtpd_tls_security_level = may
smtp_tls_security_level = may

to:

smtpd_tls_security_level = dane
smtp_tls_security_level = dane

Once i do, and press "ok" in web interface all changes are reverted.
http://www.postfix.org/TLS_README.html#client_tls_dane

 

Last edit: joao merces 2018-04-05