Re: reverse proxy SMTP - How distinguish MUA and MTA

2015-06-04 Thread dethegeek
Hi Rainer, Thank you for this quick answer. So my idea to declare a server for port 25 and an other for ports 465 and 587 is probably good. You pitch about Haraka lead me to investigate about it. Maybe it will solve my need to route emails as I need to do. Posted at Nginx Forum: http://forum.n

reverse proxy SMTP - How distinguish MUA and MTA

2015-06-04 Thread dethegeek
Hi Still building a nginx reverse proxy for my mail servers. Thanks to the community, I now have a secure connection between nginx and my backend mail server. POP and IMAP are working well, from a MUA to my server. I'm wondering how nginx can manage SMTP coonnections as it is used by both MUA a

Re: mail proxying

2015-06-01 Thread dethegeek
Hi As I understood the example given in the documentation, it is for a TLS session between a client and nginx. This is the next step in my roadmap. Right now, I'm focusing on the secure connection between nginx and the backend servers. It still would be interesting to implement whad I need dire

Re: mail proxying

2015-06-01 Thread dethegeek
Hi Steve, thank you for your reply. I already read the page you mentionned, and as I understand it, either this feature is missing, either it is not documented. Andrew said TLS is not implemented, so I'll follow his advice to properly workaround this limitation. Posted at Nginx Forum: http://

Re: mail proxying

2015-06-01 Thread dethegeek
Hi Thank you Andrew, You confirmed what I'm afraid of. I hope this feature will be implemented soon. Posted at Nginx Forum: http://forum.nginx.org/read.php?2,259279,259296#msg-259296 ___ nginx mailing list nginx@nginx.org http://mailman.nginx.org

mail proxying

2015-05-30 Thread dethegeek
Hi I'm setting up nginx as a reverse proxy for a postfix / dovecot setup. My imap server requires STARTTLS usage. Nginx seems to not issue STARTTLS command before forwarding users credentials. Here is the error I found in /var/log/nginx/error.log [error] 928#0: *20 upstream sent invalid respon