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Backup

Download a backup

The Download button creates a .tar.gz archive with the full b4 configuration. The archive contains the contents of the configuration directory, except for .dat files (GeoSite/GeoIP) and the OUI database (vendor lookup).

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Restore from a backup

  1. Click Upload and select a previously downloaded .tar.gz
  2. The configuration files will be replaced with the contents of the archive
  3. After restore, you will be prompted to restart the service
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Restore fully replaces the current configuration. If you need to keep the current settings, download a backup first.