Storage : Continuous Data Protection (CDP)
AMI supports Continuous Data Protection (CDP) through a Journaling module that
provides Time Addressable Storage (TAS) as well as Event Addressable Storage (EAS).
So all volumes / volume groups that have been enabled for Journaling will be available
for CDP. Besides, the CDP UI provides a way to consistently review and recover
volumes of a Consistency group. For SAN volume / volume groups that are not enabled
for Journaling, the UI provides a mechanism to group them logically during a review
process and recover data across all the volumes together.
Storage : Continuous Data Protection (CDP) : Navigating to CDP Management
The CDP Utility can be configured and utilized as follows.
The CDP utility window can be accessed from the 'Storage Pool Management' window
by selecting any container. Click on 'Continuous Data Technology' (CDT) on the top left
corner of the window.
Chapter Seven : Managing the Storage Appliance 161