Difference between revisions of "RecoverHANA"

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Follow the steps on this page to recover HANA databases.
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Follow the steps on this page to recover HANA databases without the backup catalog.
 
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| style="width: 1%;"|[[File:Note.png|25px]]|| style="padding: 10px; width: 85%;"|'''Note:''' The SAP HANA instance needs to be offline for the restore to work.
 
| style="width: 1%;"|[[File:Note.png|25px]]|| style="padding: 10px; width: 85%;"|'''Note:''' The SAP HANA instance needs to be offline for the restore to work.
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__NOTOC__
 
__NOTOC__
 
===Step 1===
 
===Step 1===
Import the converted images to NetBackup.
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NBU Import the converted images to NetBackup.
  
 
===Step 2===
 
===Step 2===
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===Step 5===
 
===Step 5===
To extract the backup prefix run the NetBackup command "bplist" as shown below. This can be run from the NetBackup client install location or from the Master Server.
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Extract the backup prefix using "bplist" on the HANA server or from the Master Server.
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Refer NBU documentation for more details on "bplist"
  
 
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===Step 6===
 
===Step 6===
Specify the destination type as "Backint" and add the backup prefix.  
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Specify the destination type as "backint" and add the backup prefix.  
  
 
[[File:Hana_Restore_04.jpg]]
 
[[File:Hana_Restore_04.jpg]]

Latest revision as of 13:20, 15 November 2018

Follow the steps on this page to recover HANA databases without the backup catalog.

Note.png Note: The SAP HANA instance needs to be offline for the restore to work.

Step 1

NBU Import the converted images to NetBackup.

Step 2

Log in to SAP HANA Studio and navigate to Backup and Recovery>Recover System.

Hana Restore 01.jpg

Step 3

Select the option to recover the database to a specific data backup or storage group.

Hana Restore 02.jpg

Step 4

Choose to recover the database without the backup catalog.

Hana Restore 03.jpg

Step 5

Extract the backup prefix using "bplist" on the HANA server or from the Master Server. Refer NBU documentation for more details on "bplist"

C:>bplist -C sap-hana2 -t 17 -R / usr:\sap\HDD\SYS\global\hdb\backint\log_backup_0_0_0_0 usr:\sap\HDD\SYS\global\hdb\backint\COMPLETE_DATA_BACKUP_databackup_1_1 usr:\sap\HDD\SYS\global\hdb\backint\COMPLETE_DATA_BACKUP_databackup_2_1 usr:\sap\HDD\SYS\global\hdb\backint\COMPLETE_DATA_BACKUP_databackup_3_1 usr:\sap\HDD\SYS\global\hdb\backint\COMPLETE_DATA_BACKUP_databackup_0_1

In this example our prefix is COMPLETE_DATA_BACKUP.

Step 6

Specify the destination type as "backint" and add the backup prefix.

Hana Restore 04.jpg

Step 7

Proceed to the review recovery setting and click on Finish. The recovery of HANA should begin.

Hana Restore 05.jpg


Use this link to go back to the main recoverydocs Page.