Client Driven Geo-Redundancy for Ceph Object Storage
summary
A Ceph RGW extension adds a new object_synced_create bucket-notification event that is emitted from the destination zone (configured on Zone B) when asynchronous multisite replication finishes, and it delivers JSON to a Kafka topic for clients to consume. Demo runs two RGWs on one host (ports 8101 and 8201) and shows the consumer receiving the sync event after upload. A draft Boto3 wrapper and proposals for metadata-sync and deletion events exist; demo proves the mechanism works.
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chapters (6)
- 0:00Introduction and motivation
- 1:51Client control over replication
- 3:58How notifications work
- 5:43Live demonstration setup
- 8:12Future improvements and next steps
- 11:06Q&A session
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