On 2022-01-20, Johan <jo...@oxyl.net> wrote: > I have computers at two different locations and one computer running > dovecot at each place. I sync my emails between these two servers using > ssh and I haven't had any problems with this lately until I upgraded > dovecot recently. > > I now get the following error at location "alfa" when trying to sync > with dovecot at location "delta" > > Jan 20 16:13:09 doveadm: Error: doveconf: Fatal: Error in configuration > file /etc/dovecot/conf.d/10-ssl.conf line 16: ssl_cert: Can't open file > /etc/letsencrypt/live/delta.oxyl.net/fullchain.pem: Permission denied
This is a problem that was introduced in 2.3.11 and fixed in 2.3.17. Updating would be better, but as a workaround you can move the ssl_key line to a separate config file, make it only readable by root, and use e.g. !include_try /etc/dovecot/ssl-keys.conf to pull it in.
