Hi, In my test/lab I'm working with a single node just for testing functionality... once it works, I will expand this configuration up to 10 nodes.
I'd like all hosts having a drive for live data and the other for DR and backup to tape. Thanks a lot. 2017-08-14 22:27 GMT+02:00 Jason Dillaman <jdill...@redhat.com>: > Personally, I didn't quite understand your use-case. You only have a > single host and two drives (one for live data and the other for DR)? > > On Mon, Aug 14, 2017 at 4:09 PM, Oscar Segarra <oscar.sega...@gmail.com> > wrote: > > Hi, > > > > Anybody has been able to work with mirroring? > > > > does has any sense the scenario I'm proposing? > > > > Thanks a lot. > > > > 2017-08-08 20:05 GMT+02:00 Oscar Segarra <oscar.sega...@gmail.com>: > >> > >> Hi, > >> > >> I'd like to use the mirroring feature > >> > >> http://docs.ceph.com/docs/master/rbd/rbd-mirroring/ > >> > >> In my environment I have just one host (at the moment for testing > purposes > >> before production deployment). > >> > >> I want to dispose: > >> > >> /dev/sdb for standard operatoin > >> /dev/sdc for mirror > >> > >> Of course, I'd like to create two clusters, each cluster with a pool > >> "mypool" and enable mirror. > >> > >> The final idea is using CephFS for exporting to tape my VMs in > consistent > >> state without affecting production OSD /dev/sdb. > >> > >> http://docs.ceph.com/docs/master/cephfs/createfs/ > >> > >> Anybody has tried something similar? can anybody explain his experience? > >> > >> Thanks a lot. > >> > >> > >> > > > > > > _______________________________________________ > > ceph-users mailing list > > ceph-users@lists.ceph.com > > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > > > > > -- > Jason >
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