File Level Recovery
Using snapshot options available directly on the NAS allows to restore any file to any point in time represented by a snapshot. Since snapshots have little to do with data protection, using NDMP with native format or NetApp SMTAPE option can be used to protect your NAS system from a disaster situation. Combining both techniques provides data protection with some flexibility.
On NDMP systems that support DAR, the plugin option use_hist
can be
used to enable the “Single Item Restore” feature. With the
use_hist
option, all the filenames included in a dump
are stored
in the Bacula catalog, and a restore
session will have the ability
to choose individual files or directories to restore. Only the selected
files are restored on the NDMP destination system. The correct dump
file is automatically selected during the file selection process.
See also
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