HP StoreOnce D2D4324 HP D2D25xx, 41xx and 43xx Backup System user guide (EH985 - Page 107

Promoting a Target Share over the WAN using NAS

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10. New backups can now run to the Source Appliance and replication will run normally without further configuration. Figure 14 Reverse replication process: source lost Promoting a Target Share over the WAN using NAS The remote site has lost both the host servers and the StoreOnce system. New server hardware has been purchased and installed and the admin now wants to recover data to the server. The admin has not installed a new StoreOnce Backup System and is going to recover data directly to the server from the Data Center StoreOnce appliance over the WAN (which will take a long time). NOTE: The procedure described below retains the ability to back up to the Target Share. If this is not required, a simpler solution may be to recover data from the Target Share, which is read-only. Recovering a Source Appliance (NAS shares) 107

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10. New backups can now run to the Source Appliance and replication will run normally without
further configuration.
Figure 14 Reverse replication process: source lost
Promoting a Target Share over the WAN using NAS
The remote site has lost both the host servers and the StoreOnce system. New server hardware
has been purchased and installed and the admin now wants to recover data to the server. The
admin has not installed a new StoreOnce Backup System and is going to recover data directly to
the server from the Data Center StoreOnce appliance over the WAN (which will take a long time).
NOTE:
The procedure described below retains the ability to back up to the Target Share. If this
is not required, a simpler solution may be to recover data from the Target Share, which is read-only.
Recovering a Source Appliance (NAS shares)
107