Re: using nginx proxy with postfix & IMAP - SMTP proxy in-front of postfix, or after it ?

2017-01-24 Thread eval
Hi, On 01/24/2017 04:39 PM, Wietse Venema wrote: > I understand that nginx uses the XCLIENT protocol to send client > IP address information to Postfix. This is supported in smtpd(8) > but it not in postscreen(8), because XCLIENT requires SMTP, and > postscreen(8) normally does not receive SMTP in

using nginx proxy with postfix & IMAP - SMTP proxy in-front of postfix, or after it ?

2017-01-24 Thread eval
I have Postfix/postscreen 3.1.4 + AV/AS/etc. running on a hosted VM. It acts as a front-end, delivering to another postfix instance that's on my LAN; the comm's over a VPN link. The local postfix instance delivers via LMTP to an IMAP store, currently on the same box. It also provides port 587