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Chapter 4. Technology previews
This section describes the technology preview features introduced in Red Hat OpenShift Data Foundation 4.13 under Technology Preview support limitations.
Technology Preview features are not supported with Red Hat production service level agreements (SLAs), might not be functionally complete, and Red Hat does not recommend using them for production. These features provide early access to upcoming product features, enabling customers to test functionality and provide feedback during the development process.
Technology Preview features are provided with a limited support scope, as detailed on the Customer Portal: Technology Preview Features Support Scope.
4.1. Regional disaster recovery for RADOS block device
Regional-DR solution provides automated protection for block volumes, asynchronous replication, and protects business functionalities when a disaster strikes at a geographical location. In the public cloud this is similar to protecting from a regional failure.
For more information, see Regional-DR section in the Planning guide and Regional-DR solution for OpenShift Data Foundation.
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