Hi there.My scenario: I have a NAS connected to a windows server via iSCSI. Windows map this as a internal drive. There I have a lot of folders, one of it is Owncloud ( this folder is shared). Owncloud is installed in a Virtualbox VM with ubuntu 22.04. Ubuntu maps Owncloud folder via fstab and credentials files. I do not have any extension running. Owncloud is only used as a cloud to store files. No groups is activated also. I have 15 customers and 3TB of data. As I see, it is just as simple as possible.I would like to migrate to NextCloud, in a new VM, to preserve first VM, with this “Owncloud” folder maped. Is it possible? If so, how to do it?
Is it possible to preserve database, doing a backup / export on Owncloud and import on Nextcloud to avoid file scan (there are more than 6M files: pdf, doc, dox, jpg, xlsx)?
And how about preserve oc_filecache?