Architect
Mar 4, 2016 · Cloud Computing
Understanding Ceph RBD Snapshots, Clones, and Recovery Mechanisms
This article explains the implementation of Ceph RBD snapshots, the associated metadata structures, clone operations, and the detailed recovery processes for both replica and primary OSDs, illustrating how copy‑on‑write and snapshot chains affect data consistency and performance.
COWCephClones
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