For servers, I would go with a S3 compatible cloud storage. You can mount is as a drive on Linux using a FUSE S3 client.<p>The best S3 compatible cloud storage depends on your location, your needs, your budget. Remember to check the bandwidth cost. For example, AWS S3 is overpriced by design if you use it to download files outside AWS.
Maybe something that works with rclone? <a href="https://rclone.org/#providers" rel="nofollow">https://rclone.org/#providers</a>