NOTE: LMTP/doveadm proxying doesn't support SSL/TLS currently - any ssl/starttls extra field is ignored
https://wiki2.dovecot.org/PasswordDatabase/ExtraFields/Proxy Am 23. November 2017 09:31:41 MEZ schrieb Tobi <tobiswo...@gmail.com>: >Hi > >I got dovecot 2.2.26 on a Centos7 with latest updates. Dovecot is >configured to act as director and delivers to my two backend servers. >I enabled lmtp proxy on director to listen on port 24. > >Now I see in msg headers that the connection to the lmtp proxy uses >STARTTLS but the connection from proxy to backend seems to be >unencrypted. Is it possible to enforce the use of STARTTLS in the >connection from the director to the backend as well? > >Regards > >tobi