Restoring and recovering resources using PowerShell cmdlets

Restoring and recovering a SQL Server database or Windows file system includes initiating a connection session with the SnapCenter Server, listing the backups and retrieving backup information, and restoring a backup.

Before you begin

You must have prepared the PowerShell environment to execute the PowerShell cmdlets.

About this task

The information regarding the parameters that can be used with the cmdlet and their descriptions can be obtained by running Get-Help command_name. Alternatively, you can also refer to the Cmdlet Reference Guide.

SnapCenter Software 4.3 Windows Cmdlet Reference Guide

Steps

Initiate a connection session with the SnapCenter Server for a specified user by using the Open-SmConnection cmdlet.
Example
```
Open-smconnection  -SMSbaseurl  https://snapctr.demo.netapp.com:8146
```

Retrieve the information about the one or more backups that you want to restore by using the Get-SmBackup and Get-SmBackupReport cmdlets.

Example

This example displays information about all available backups:

PS C:\> Get-SmBackup

BackupId   BackupName                     BackupTime   BackupType
--------   ----------                     ----------   ----------
1          Payroll Dataset_vise-f6_08...  8/4/2015     Full Backup
                                          11:02:32 AM

2          Payroll Dataset_vise-f6_08...  8/4/2015 
                                          11:23:17 AM

Example

This example displays detailed information about the backup Secondary_SCSPR0019366001_01-15-2015_06.49.08:

PS C:\> Get-SmBackupReport 
-BackupName Secondary_SCSPR0019366001_01-15-2015_06.49.08

BackedUpObjects : {TestDB1, TestDB2, TestDB3, TestDB4...}
FailedObjects : {}
BackupType : Full Backup
IsScheduled : False
SmBackupId : 52
SmJobId : 585
StartDateTime : 1/15/2015 6:49:07 AM
EndDateTime : 1/15/2015 6:49:21 AM
Duration : 00:00:13.8370000
CreatedDateTime : 1/15/2015 6:49:18 AM
Status : Completed
ProtectionGroupName : Secondary
SmProtectionGroupId : 5
PolicyName : Vault
SmPolicyId : 18
BackupName : Secondary_SCSPR0019366001_01-15-2015_06.49.08
VerificationStatus : NotVerified

Restore data from the backup by using the Restore-SmBackup cmdlet.

Example

C:\PS>PS C:\> Restore-SmBackup -PluginCode SCSQL 
-AppObjectId 'vise-f6\PayrollDatabase' 
-BackupName 'NetApp_PayrollDataset_Backup Policy_
             vise-f6_NetApp_08-07-2015_08.48.59.6962' 
-RestoreWhenOnline

 Name                : Restore 'vise-f6\PayrollDatabase'
 Id                  : 199
 StartTime           : 8/7/2015 9:21:36 AM
 EndTime             :
 IsCancellable       : False
 IsRestartable       : False
 IsCompleted         : False
 IsVisible           : False
 IsScheduled         : False
 PercentageCompleted : 0
 Description         :
 Status              : Queued
 Owner               :
 Error               :
 Priority            : None
 Tasks               : {}
 ParentJobID         : 0
 EventId             : 0

Example

Restore-SmBackup -PluginCode SCSQL -AppObjectId 'scspr0270378001\abc' -BackupName 'sc
spr0270378001_abc_scspr0270378001_07-25-2017_04.51.10.5795' -AlternatePath @{Source='D:\data\abc.mdf';Destinatio
n='D:\data\bharathaewf123.mdf'},@{Source='D:\log\bharath_log.ldf';Destination='D:\log\bharathaef_log123.ldf'} -SQLInstan
ceName 'scspr0273089004' -DatabaseName 'abc123adwqa1231' -ExistingFiles