Hello, I’m currently trying to set up an email server with the help of emailwiz, but I’m encountering issues with OpenDKIM not being able to access key files.
Permissions of the key folder (in /etc/postfix/dkim/):
drw-r----- 2 opendkim opendkim 4096 Jul 30 19:45 magmaus3.eu.org
Key permissions:
-rw-r----- 1 opendkim opendkim 1679 Jul 30 19:45 mail.private
-rw-r----- 1 opendkim opendkim 505 Jul 30 19:45 mail.txt
And when trying to open the files as opendkim, I get Permission denied errors.
Maybe you can compare to what mailcow or docker-mailserver provide to their users.