Related Topics
"I have an EMC CLARiiON as my storage array and SnapView as the snapshot engine. I know the Quick Recovery Agent has an integrated enabler for SnapView. I want to keep multiple SnapView sessions alive and back them up to tape; I also want to be able to recover from any point-in-time SnapView session. What should I do with Recovery Director?"
EMC SnapView is a hardware based snap engine. It allows creating and maintaining multiple versions of snapshots. Recovery Director can take advantage of this feature and maintain the point-in-time version of data in both replication and backup formats. The data can be recovered from either a Point-In-Time SnapView session (it must be activated) or the corresponding backup image from tape.
The following steps briefly describe the configuration procedure for this implementation scenario.
Requirements |
||
Required Capability: See Capabilities and Permitted Actions | ||
Use Recovery Director to recover from an alive point-in-time SnapView |
||
Configure Recovery Director |
||
1. | Install the following components on the
Source computer:
Install the following components on the Destination computer:
For installation instructions, refer to Installation. |
|
2. | Create a SnapView QR Policy.
In the QR Policy screen, select EMC SnapView as the Snapshot Engine Type. Notes
|
![]() |
3. | Create a Workflow.
NOTES
|
![]() |
4. | In the next screen, all the existing EMC SnapView based
QR Policies will be displayed. Select the correct one and continue. |
![]() |
5. | In the ProxyHost Subclient Content screen, the SnapView
session (T drive) will be used as the BCV and data will be backed up from
this snapshot.
Complete the balance of the Configuration Wizard. |
![]() |
6. | When each scheduled Workflow is launched, the QR operation will create the SnapView session by calling the Navisphere CLIs, activating the session on the backup host and assigning the drive letter. The backup job will back up the data from the SnapView snapshot on the mount host, so that the performance of the production host will not be impacted by the backup job. After the backup is completed, the SnapView session will be unmounted. The next scheduled Workflow will create a new session and mount it with the same drive letter. | |
7. | There are two ways to recover the data.
|
![]() |