Longhorn System Backup And Restore

    Before v1.4.0, you can restore Longhorn with third-party tools.

    Since v1.4.0, Longhorn introduced out-of-the-box Longhorn system backup and restore.

    • Longhorn’s custom resources will be backed up and bundled into a single system backup file, then saved to the remote backup target.
    • Later, you can choose a system backup to restore to a new cluster or restore to an existing cluster.