For GNU/Linux operating systems which use systemd as a process manager, you might want to run stubby as a system service.
This directory provides recommended systemd unit files.
This setup assumes that there is a system-level user named "stubby" which is in group "stubby", and try to limit the privileges of the running daemon to that user as closely as possible.
Normally, a downstream distributor will install them as:
/usr/lib/tmpfiles.d/stubby.conf
/lib/systemd/system/stubby.service