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Summary

In this chapter, you learned:

  • RBD mirroring supports automatic or selective mirroring of images using pool mode or image mode.

  • The RBD mirror agent can replicate pool data between two Red Hat Ceph Storage clusters, in either one-way or two-way mode, to facilitate disaster recovery.

  • Deploying an iSCSI gateway publishes RBD images as iSCSI targets for network-based block storage provisioning.

Revision: cl260-5.0-29d2128