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Wednesday, September 18 • 10:50am - 11:40am
Architecting Block and Object Geo-Replication Solutions with Ceph - Sage Weil, Inktank

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Ceph is a fully open source distributed object store, network block device, and file system designed for reliability, performance, and scalability from terabytes to exabytes. For many organizations, storage systems that span multiple data centers and geographies for disaster recovery or follow-the-sun purposes are an important requirement. This talk will give a brief overview of the Ceph architecture, and then focus on the design and implementation of asynchronous geo-replication and disaster recovery features for the RESTful object storage layer, the RBD block service, and Ceph's underlying distributed object store, RADOS. The fundamental requirements for a robust georeplication solution (like point in time consistency) and the differing requirements for each storage use-case and API and the implications for the asynchronous replication strategy will be discussed.

avatar for Sage Weil

Sage Weil

CTO, Inktank
Sage Weil is the creator of the Ceph project. Sage originally designed Ceph as part of his PhD research in Storage Systems at the University of California, Santa Cruz. Since graduating, he has continued to refine the system with the goal of providing a stable next generation distributed storage system for Linux. Sage is a co-founder of DreamHost and as a teenager he created and sold WebRing. - See more at... Read More →

Wednesday September 18, 2013 10:50am - 11:40am
Strand 10B

Attendees (22)