TrueNAS Nightly Development DocumentationThis content follows experimental nightly development software. Pre-release software is intended for testing purposes only.
Use the Product and Version selectors above to view content specific to a stable software release.
Data Protection
1 minute read.
The Data Protection screen allows users to set up multiple redundant tasks that protect and/or backup data in case of drive failure.
Scrub tasks and S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) tests can provide early disk failure alerts by identifying data integrity problems and detecting various indicators of drive reliability.
TrueCloud Backup, Cloud sync, periodic snapshot, rsync, and replication tasks provide backup storage for data and allow users to revert the system to a previous configuration or point in time.