Does Enterprise NextCloud support redudant storage

File Redundancy can be achieved by using RAID storage as a primary storage.

But I wonder whether NextCloud Files can mount several storage, and when the user upload a file, the file is duplicated on these storage devices. “Application Level Redundancy”.

Nextcloud is AGPL and there is no difference between community and enterprise version except at hundreds of users for push notification and apps hosted by Nextcloud GmbH.

Ask your hoster for installtion and license options.

Nextcloud Enterprise: Content collaboration software for enterprises

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I think you are answering another question. Thank you anyway.

Oh yes. Sorry.

I think that is not possible. In Nextcloud you have got in config/config.php only one:

'datadirectory' => '/var/www/nextcloud/data',