A GIS administrator must restore an ArcGIS Enterprise deployment from a backup file previously created...

The webgisdr utility is the official tool used to both back up and restore ArcGIS Enterprise deployments. When restoring a backup, this tool ensures all components—Portal for ArcGIS, ArcGIS Server (federated), ArcGIS Data Store, and associated configurations—are restored in the correct sequence and with integrity.

The utility reads from a configuration file that defines the backup location, type, and parameters. webgisdr orchestrates the entire restoration process automatically. Running restoredatastore (Option B) individually is not required and may only restore part of the deployment, such as the relational store. Restore (Option C) is not a valid utility for ArcGIS Enterprise.

Reference Source: ArcGIS Enterprise documentation — Web GIS Disaster Recovery tool (webgisdr)

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