Page created: 22 Jul 2020
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Page updated: 8 Dec 2021
Note:
The following should be considered for disaster recovery:
- With the default configuration, the server automatically exports all data nightly using the Export All Non-Administrative Backends recurring task. Up to seven days of exports are maintained. It is recommended that these be archived on another system.
- The Data Recovery Log logs all changes in a reversible format to logs/data-recovery/data-recovery.
- The bin/extract-data-recovery-log-changes tool provides the ability to redo or undo any changes from the logs/data-recovery/data-recovery logs.
- The combination of these allows you to either rebuild the data set to any point in time or to revert specific changes on a live data set (for example, if an errant application mistakenly wipes out some data).
Note:
See LDIF export as a recurring task for information about LDIF exports.