15.1.2 Engines
Duplicity
Duplicity is the well-known default engine for NethServer. It has a good compression algorithm which will reduce
storage usage on the destination. Duplicity requires a full backup once a week, when the data set is very big the
process may take more than 24 hours to complete. NethServer doesn’t implement backup encryption if the engine is
Duplicity.
Supported storage backends:
• CIFS
• NFS
• USB
• WebDAV (only when used as single backup)
Note: The destination directory is based on the server host name: in case of FQDN change, the administrator should
take care of copying/moving the backup data from the old directory to the new one.
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