Data migration

I’m trying to move from Docker to Native, but I’m looking for a general idea of what’s important to keep and what can be discarded.

I’ve had a look through the Docker volumes but I haven’t managed to work out which data ought to be kept. I’ve got the Native Server Installer version. Is there a best-practice migration procedure from one installation to another?

Sooo now I’m trying to move from Native to Docker, since the native install script for Linux hasn’t been updated since 2019.

What’s the process please, if any?

Native install has been updated to work with 20.04 LTS as of a number of months ago (part of our work to get WSL2 and SNAPs as well as upgrading our base to 20.04LTS: