Re: postfix relay aunthentication error

2018-11-06 Thread workid
Its sorted, i needed to allow the postfix server as a relay in Exchange 2016 -- Sent from: http://postfix.1071664.n5.nabble.com/Postfix-Users-f2.html

postfix relay aunthentication error

2018-11-05 Thread workid
I have setup Postfix to relay emails to our exchange 2016 server, but get an error when i try to send: Nov 5 15:35:00 GC-NAGIOS postfix/smtp[9093]: 3FA883E2A2D: to=, relay=mail.mymail.ac.uk[123.19.1.19]:25, delay=1100, delays=1095/0.01/5/0, dsn=4.7.3, status=deferred (SASL authentication failed;