Amazon EBS Direct Read Streaming Backup

The following table lists the operational outcomes for streaming backup:

Operation

Transport mode

Source instance volume type

Account level encryption enabled?

Outcome with Commvault

Streaming Backup

Direct Read

Unencrypted volumes

No

Unencrypted snapshots. No volumes created

Streaming Backup

Direct Read

Volumes encrypted with AWS managed key

No

Snapshots encrypted with AWS managed key. No volumes created

Streaming Backup

Direct Read

Volumes encrypted with CMK

No

Snapshots encrypted with CMK. No volumes created

Streaming Backup

Direct Read

Unencrypted volumes

Yes

Snapshots not encrypted. No volumes created

Streaming Backup

Direct Read

Volumes encrypted with AWS managed key

Yes

Snapshots encrypted with AWS managed key. No volumes created

Streaming Backup

Direct Read

Volumes encrypted with CMK

Yes

Snapshots encrypted with CMK. No volumes created

Note

Access nodes can reside outside of AWS. However, for the best throughput for backups and restores, use access nodes that are in the same AWS region where the guest instances are getting backed up.

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