Hi All,
We are using Commvault as part DR plan to restore an EC2 application server in AWS.
Our RTO is 4 hours.
Will we be able to acchive this RTO?
Size max 2 TB EC2 server and minimum 250 GB EC2 server.
Regards,
Rahul
Solved
Restore an EC2 instance in AWS
+8Best answer by Damian Andre
Yes but it depends on your restore method
- Use auto recovery / replication which is built for this exact scenario and the RTO is possible
- Use IntelliSnap and restore from snapshot should also be possible
- Traditional restore from S3 library is possible although likely the slowest method out of the 3. Then, there are 3 different restore methods (EBS direct, HotAdd or Import/Export). The latter being really slow. EBS Direct / HotAdd may be able to achieve the performance you need depending on your architecture
Read up on the restore methods and check out the architect guide for more info
https://documentation.commvault.com/2023e/expert/restores_02.html
Consider there is likely a cost / performance trade off for many of these options.
+23- Vaulter
- 1310 replies
- Answer
Yes but it depends on your restore method
- Use auto recovery / replication which is built for this exact scenario and the RTO is possible
- Use IntelliSnap and restore from snapshot should also be possible
- Traditional restore from S3 library is possible although likely the slowest method out of the 3. Then, there are 3 different restore methods (EBS direct, HotAdd or Import/Export). The latter being really slow. EBS Direct / HotAdd may be able to achieve the performance you need depending on your architecture
Read up on the restore methods and check out the architect guide for more info
https://documentation.commvault.com/2023e/expert/restores_02.html
Consider there is likely a cost / performance trade off for many of these options.
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