My Jellyfin server has four layers of protection, and RAID isn’t the most important one

What’s new: The article discusses a multi-layered approach to data protection for a Jellyfin media server, emphasizing that RAID is not the sole solution. It highlights the importance of backing up the Jellyfin database, using local metadata, and maintaining separate copies of important files to safeguard against various types of failures.

Who’s affected

Smartphone enthusiasts and app developers using Jellyfin for media management will benefit from understanding the importance of a comprehensive data protection strategy that goes beyond just RAID configurations.

What to do

  • Implement RAID for redundancy but recognize its limitations as a backup solution.
  • Regularly back up Jellyfin’s application data to preserve server configurations and user settings.
  • Store NFO files alongside media to facilitate easier library rebuilding.
  • Maintain separate copies of critical files to protect against larger failures.

Sources