Hello, Yes, the phone use the port 25. I change my phone client to fairemail, and everything is fine Thank you
Sun Sep 22 18:19:56 GMT+02:00 2019 Viktor Dukhovni <postfix-us...@dukhovni.org>: > On Sun, Sep 22, 2019 at 03:07:54PM +0200, benoit wrote: > > > I change my cert_file parameter to fullchain.pem. So now I don't have > > error for server: > > > > Sep 22 15:00:25 jolly postfix/smtpd[15774]: connect from > > unknown[192.168.5.1] > > Sep 22 15:00:25 jolly postfix/smtpd[15774]: Anonymous TLS connection > > established from unknown[192.168.5.1]: TLSv1.2 with cipher > > ECDHE-RSA-CHACHA20-POLY1305 (256/256 bits) > > Looks like the TLS handshake completes. > > > Sep 22 15:00:33 jolly postfix/smtpd[15774]: lost connection after EHLO > > from unknown[192.168.5.1] > > Sep 22 15:00:33 jolly postfix/smtpd[15774]: disconnect from > > unknown[192.168.5.1] ehlo=2 starttls=1 commands=3 > > As also evidenced by the second (post-TLS) "EHLO". > > > But my client can't connect . the client is my android phone > > But the client gives up immediately after seeing the server's EHLO > response. Probably, it does not like the SASL AUTH mechanisms > offered, or AUTH is not offered at all. Perhaps the phone is > connecting to port 25. > > See my reply > > > http://postfix.1071664.n5.nabble.com/Question-getting-Mail-app-working-with-PostFix-SMTP-td102381.html#a102823 > > to: > > > http://postfix.1071664.n5.nabble.com/Question-getting-Mail-app-working-with-PostFix-SMTP-tp102381p102822.html > > and if you're still unable to resolve the problem after ensuring > that the client is using port 587 (submission), in your next post > include: > > 1. "postconf -nf" output (as-is, no rewrapping of lines) > 2. "postconf -Mf" output (as-is, no rewrapping of lines) > 3. Relevant enties from the log file. > > -- > Viktor. >
