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6 lines
569 B
Markdown
6 lines
569 B
Markdown
# Taking backup of DataHub
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The recommended backup strategy is to periodically dump the database `datahub.metadata_aspect_v2` so it can be recreated from the dump which most managed DB services will support (e.g. AWS RDS). Then run [restore indices](./restore-indices.md) to recreate the indices.
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In order to back up Time Series Aspects (which power usage and dataset profiles), you'd have to do a backup of Elasticsearch, which is possible via AWS OpenSearch. Otherwise, you'd have to reingest dataset profiles from your sources in the event of a disaster scenario!
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