Displaying 1 result from an estimated 1 matches for "c9c1d80075".
2018 Apr 26
1
Postfix config problem w/ tls
...ki/tls/certs/sendmail.pem
The username and password are correct, and all these options work fine
from thunderbird on a windows box in my local network.
I get no errors on postfix restart, but when I try to send an email from
the centos box, I get this:
Apr 26 17:00:33 host postfix/smtp[10627]: C9C1D80075:
to=<campbell at somedomain.com>,
relay=mail.mydomain.com[xxx.xxx.xxx.xxx]:587, delay=0.87,
delays=0.08/0.02/0.72/0.04, dsn=5.0.0, status=bounced (host
mail.mydomain.com[xxx.xxx.xxx.xxx] said: 503 you must authenticate first
(#5.5.1) (in reply to MAIL FROM command))
Why is tls not authe...