Hi Sudarshan, Some hints for doing that ?
On Mon, Feb 2, 2015 at 1:03 PM, Sudarshan Pathak <[email protected]> wrote: > BTW, you can make crush to always choose the same OSD as primary. > > Regards, > Sudarshan > > On Mon, Feb 2, 2015 at 9:26 AM, Dennis Chen <[email protected]> > wrote: >> >> Thanks, I've have the answer with the 'ceph osd map ...' command >> >> On Mon, Feb 2, 2015 at 12:50 AM, Jean-Charles Lopez <[email protected]> >> wrote: >> > Hi >> > >> > You can verify the exact mapping using the following command: ceph osd >> > map {poolname} {objectname} >> > >> > Check page http://docs.ceph.com/docs/master/man/8/ceph for the ceph >> > command. >> > >> > Cheers >> > >> > JC >> > >> > While moving. Excuse unintended typos. >> > >> >> On Feb 1, 2015, at 08:04, Loic Dachary <[email protected]> wrote: >> >> >> >> >> >> >> >>> On 01/02/2015 14:47, Dennis Chen wrote: >> >>> Hello, >> >>> >> >>> If I write 2 different objects, eg, "john" and "paul" respectively to >> >>> a same pool like "testpool" in the cluster, is the primary OSD >> >>> calculated by CRUSH for the 2 objects the same? >> >> >> >> Hi, >> >> >> >> CRUSH is likely to place john on an OSD and paul on another OSD. >> >> >> >> Cheers >> >> >> >> -- >> >> Loïc Dachary, Artisan Logiciel Libre >> >> >> >> _______________________________________________ >> >> ceph-users mailing list >> >> [email protected] >> >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> > _______________________________________________ >> > ceph-users mailing list >> > [email protected] >> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> >> >> >> -- >> Den >> _______________________________________________ >> ceph-users mailing list >> [email protected] >> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > -- Den _______________________________________________ ceph-users mailing list [email protected] http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
