HP D2D100, Руководство пользователя

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3. Install the backup application on the host, then import and recover the data from physical tape.
4. At this point there is no HP D2D Source Appliance at the remote site. If one is installed at
a later date, you can reverse recover the data and con fi gure replication, as described in
“ Reverse replication, source lost and mapping deleted ” on page 77.
The following procedure may be used if there is a tape library or tape drive attached to the host.
IMPORTANT:
This recovery method is not suitable if the Target Library at the Data Center also has slot mappings from
Source Libraries on other remote sites.
1. On the Target Appliance in the Data Center, go to the Replication - Mapping Con fi guration page,
select the Target Library and remove the slot mapping between it and the lost Source Library.
2. As long as there is only one slot mapping to the Target Library, it will become a Non-Replicating
Library.
NOTE:
If there are other mappings, do not remove them if it will break other library replication. Do not
proceed, this method is not suitable.
3. Edit the port con fi guration of the newly promoted Non-Replicating Library to make it iSCSI.
4. Install the iSCSI initiator on the host machine at the remote site where recovery is to occur and
install the backup application.
5. Con fi gure the iSCSI Initiator Name for the newly promoted Non-Replicating Library to be that of
the host system.
6. Connect to the Data Center appliance and library via iSCSI from the host at the remote site.
7. Copy the last full backup and any subsequent incrementals to physical tape.
8. Transport the cartridges to the remote of fi ce.
9. Connect a tape drive or library to the host server.
10. Install the backup application on the host, then import and recover the data from physical tape.
11. At this point there is no HP D2D Source Appliance at the remote site. If one is installed at
a later date, you can reverse recover the data and con fi gure replication, as described in
“ Reverse replication, source lost and mapping deleted ” on page 77.
D2D Backup System HP D2D2503
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