Join 1M+ other developers and:
- Get help and share knowledge in Q&A
- Subscribe to topics of interest
- Get courses & tools that help you grow as a developer or small business owner
Postfix not sending email
We have an Ubuntu 15.10 server running, we managed to get Postfix and Dovecot set up, however Postfix can not send any email to the outside world. We have checked around and tried a lot of different stuff, but still it is like that.
Thanks for the help.
Nov 27 15:46:00 packer-ubuntu-15-10-amd64 postfix/smtps/smtpd: NOQUEUE: reject: RCPT from 524AC878.cm-4-3d.dynamic.ziggo.nl[18.104.22.168]: 554 5.7.1 <email@example.com>: Recipient address rejected: Access denied; from=<firstname.lastname@example.org> to=<email@example.com> proto=ESMTP helo=<[192.168.178.11]>
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.×