Здравствуйте! On Tue, Apr 12, 2016 at 07:48:58AM +0000, Maxime.Guyot wrote:
> Hi Adrian, > Looking at the documentation RadosGW has multi region support with the > “federated gateways” > (http://docs.ceph.com/docs/master/radosgw/federated-config/): > "When you deploy a Ceph Object Store service that spans geographical locales, > configuring Ceph Object Gateway regions and metadata synchronization agents > enables the service to maintain a global namespace, even though Ceph Object > Gateway instances run in different geographic locales and potentially on > different Ceph Storage Clusters.” > Maybe that could do the trick for your multi metro EC pools? > Disclaimer: I haven't tested the federated gateways RadosGW. As I can see in doc, Jewel have to be able to perform per-image async mirroring: There is new support for mirroring (asynchronous replication) of RBD images across clusters. This is implemented as a per-RBD image journal that can be streamed across a WAN to another site, and a new rbd-mirror daemon that performs the cross-cluster replication. © http://docs.ceph.com/docs/master/release-notes/ I will test it 1-2 month later this year :) -- WBR, Max A. Krasilnikov _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
