On 10/12/2020 3:59 PM, Paul Lauzon wrote:
I am trying to troubleshoot after an update using apt-get
update/upgrade I did a few days ago on Debian 9 (now 10). PostFix
does not seem to work anymore. I tried many things: rebooting,
restarting postfix, upgrading debian from 9 to 10. But it is still
not working as before.
I confirmed that the master.cf <http://master.cf> and main.cf
<http://main.cf> were not changed by the installer. Is there a
troubleshooting guide somewhere?
General debugging info here:
http://www.postfix.org/DEBUG_README.html
In particular, see what postfix logs when you run "postfix start"
Do NOT enable verbose logging. Everything you need is very likely in
the normal logging.
-- Noel Jones
