Migration of LMS installation to another machine

Hi all,

Apologies if this has been asked here before, I've run several searches through this forum but haven't come up with anything.

I'm aiming to move my LMS installation from one headless Ubuntu server (running 14.04.6 LTS) to another headless Ubuntu server (running 18.04.2 LTS).

I'd like to do a fresh installation of LMS 7.9.1 as this appears to be the latest stable(-ish) release, but I would like to migrate the database/preferences/plugins from the old installation (running LMS 7.9.0).

Is this possible? Is there any documentation out there?

Thanks in advance,
LoZ