On 6/15/2016 2:44 PM, Bob Lydiate wrote: > I installed postfix server on Ubuntu 16.04 using a youtube video > from 'randomthoughts'. All of the testing and everything worked just > fine, still does. When I try to use Outlook to connect to my email > account on my server, I get nothing. Outlook says it was rejected, > the logs on the server do not even reflect that a connection was > attempted. I have checked /var/logs/syslog, /var/logs/mail.log, > /var/logs/mail.err, /var/logs/auth.log. I have rechecked my setup > step by step and still cannot connect. This does not only happen > through Outlook, but through Thunderbird which is actually on the > server. After several days of this, I am at a total loss, and have > no idea where to look next. Any help would be appreciated. > > Robert Lydiate
Here's a good place to start: http://www.postfix.org/DEBUG_README.html If you need more help, please see: http://www.postfix.org/DEBUG_README.html#mail Be prepared to share: - 'postconf -n' output - any modifications you've made to master.cf - what tests you've performed that seem to work - what tests you've performed that seem to fail - what happened when something didn't work the way you expected Note: do NOT turn on debug logging in postfix. Everything you need is in the normal logging and will get lost in the flood of unrelated information. -- Noel Jones