On 08/17/2017 10:47 AM, Viktor Dukhovni wrote:
Only by setting "myhostname" as explained above, but you can also set:smtpd_sasl_type = dovecot And let dovecot handle GSSAPI authentication also for Postfix. I have: dovecot.conf: auth_mechanisms = gssapi plain auth_gssapi_hostname = "$ALL" auth_krb5_keytab = /var/spool/keytabs/imap
Thank you very much for the detailed explanation. I will try first with the Postfix -> Dovecot authentication. In our case they are always running side by side.
