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Chapter 5. Technology Previews

This section provides an overview of Technology Preview features introduced or updated in this release of Red Hat Ceph Storage.

Important

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 to use them for production. These features provide early access to upcoming product features, enabling customers to test functionality and provide feedback during the development process.

For more information on Red Hat Technology Preview features support scope, see https://access.redhat.com/support/offerings/techpreview/.

5.1. Ceph File System (CephFS)
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Support for CephFS snapshot mirroring

With this feature you can replicate a CephFS to a remote CephFS on another Ceph storage cluster. Snapshot synchronization copies snapshot data to a remote Ceph File System, and creates a new snapshot on the remote target with the same name. You can configure specific directories for snapshot synchronization.

Note

To use CephFS snapshot mirroring, both the source and the target storage clusters must be running the same Red Hat Ceph Storage version.

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