Somnath Roy writes: > Hi, > I wanted to know how RGW users are backing up the bucket contents , so that > in the disaster scenario user can recreate the setup. > I know there is geo replication support but it could be an expensive > proposition. > I wanted to know if there is any simple solution like plugging in traditional > backup application to RGW. > The same problem applies for RBD as well, how people are backing up RBD > snapshots ? > I am sure production ceph users have something already in place and > appreciate any suggestion on this.
As far as RBD is concerned you could backup the volumes to a different pool (or even a different cluster), as explained here: https://ceph.com/dev-notes/incremental-snapshots-with-rbd/ ie. doing a deep copy first and then copying incremental snapshots above that. Openstack cinder , for eg., supports this functionality in form of *backups* allowing backups to a different pool or cluster. > > Thanks & Regards > Somnath > > > ________________________________ > > PLEASE NOTE: The information contained in this electronic mail message is > intended only for the use of the designated recipient(s) named above. If the > reader of this message is not the intended recipient, you are hereby notified > that you have received this message in error and that any review, > dissemination, distribution, or copying of this message is strictly > prohibited. If you have received this communication in error, please notify > the sender by telephone or e-mail (as shown above) immediately and destroy > any and all copies of this message in your possession (whether hard copies or > electronically stored copies). > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com -- Abhishek
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