Hi, With Ceph, an OSD is generally one Ceph ceph-osd daemon for one storage drive within a host machine. If your host has multiple storage drives, you may map one ceph-osd daemon for each drive.
But , in your condition what I would suggest that make a volume group out of all physical hard drives and create a logical volume of roughly the same size as of your volume group , and use it as one single osd. I have tried this and it works for me. Thanks and Regards Ashish Chandra On Wed, Feb 12, 2014 at 11:33 PM, Vikrant Verma <vikrantverm...@gmail.com>wrote: > yes, I want to use multiple hard drives with a single OSD. > Is it possible to have it? > > Regards, > Vikrant > > > On Wed, Feb 12, 2014 at 10:14 PM, Loic Dachary <l...@dachary.org> wrote: > >> >> >> On 12/02/2014 12:28, Vikrant Verma wrote: >> > Hi All, >> > >> > I have one quick question - >> > >> > Is it possible to have One Ceph-OSD-Daemon managing more than one >> Object Storage Device in a Ceph Cluster? >> >> Hi, >> >> Do you want to use multiple hard drives with a single OSD ? >> >> Cheers >> >> > Regards, >> > Vikrant >> > >> > >> > _______________________________________________ >> > ceph-users mailing list >> > ceph-users@lists.ceph.com >> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> > >> >> -- >> Loïc Dachary, Artisan Logiciel Libre >> >> >> _______________________________________________ >> ceph-users mailing list >> ceph-users@lists.ceph.com >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> >> > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > >
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