* Fazzina, Angelo <angelo.fazz...@uconn.edu>: > > Hi, I added this to main.cf > > relayhost = [massmail.uconn.edu]:587 > smtp_fallback_relay = [massmail.uconn.edu]:587 > smtp_sasl_auth_enable = yes > smtp_sasl_password_maps = hash:/etc/postfix/nexus_passwd > smtp_sasl_security_options =
This is looking ok. You're talking to [massmail.uconn.edu]:587 using SASL and the password is in /etc/postfix/nexus_passwd > I added this to master.cf > submission inet n - n - - smtpd > -o syslog_name=postfix/submission > -o smtpd_tls_security_level=encrypt > -o smtpd_sasl_auth_enable=yes > -o milter_macro_daemon_name=ORIGINATING I don't think you need this at all. > Aug 7 12:27:28 production0 postfix/cleanup[18993]: 89C1F121242FF: > message-id=<20190807162728.89c1f12124...@production0.nexus.uconn.edu> > Aug 7 12:27:28 production0 postfix/bounce[19011]: 85A08121242FE: sender > non-delivery notification: 89C1F121242FF > Aug 7 12:27:28 production0 postfix/qmgr[18989]: 89C1F121242FF: from=<>, > size=3290, nrcpt=1 (queue active) > Aug 7 12:27:59 production0 postfix/smtp[18995]: 89C1F121242FF: > to=<userdc48ca76b6273197891464369...@production0.nexus.uconn.edu>, > relay=massmail.uconn.edu[137.99.26.55]:587, delay=31, delays=0/0/31/0, > dsn=5.7.0, status=bounced (host massmail.uconn.edu[137.99.26.55] said: 530 > 5.7.0 Must issue a STARTTLS command first (in reply to MAIL FROM command)) > Aug 7 12:27:59 production0 postfix/qmgr[18989]: 89C1F121242FF: removed > > > What am I doing wrong ? Your machine is client to massmail.uconn.edu Your machine needs to use STARTTLS before it issues a SMTP AUTH command smtp_tls_security_level = may smtp_tls_loglevel = 1 smtp_tls_note_starttls_offer = yes # you might need to use your own keys/certificates here, these are # mine and my paths smtp_tls_key_file = /etc/ssl/private/mail-cvk-int.charite.de.key smtp_tls_cert_file = /etc/ssl/certs/mail-cvk-int.charite.de.pem-chain smtp_tls_CAfile = /etc/ssl/certs/ca-certificates.crt -- [*] sys4 AG https://sys4.de, +49 (89) 30 90 46 64 Schleißheimer Straße 26/MG, 80333 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Marc Schiffbauer Aufsichtsratsvorsitzender: Florian Kirstein
