Hi Zeeshan, it is possible to run multiple OSDs in a single host, with each OSD tied to seperate disk.
If you are using ceph-deploy, you can use : Hostname : ceph-node1 device : sdb, sdc ,sdd , ... ceph-deploy osd prepare <hostname> : sdb: /dev/sdb <hostname>:sdc:/dev/sdc ceph-deploy osd activate<hostname> : sdb: /dev/sdb <hostname>:sdc:/dev/sdc or , manually you can use : http://ceph.com/docs/master/rados/operations/add-or-rm-osds/#adding-an-osd-manual Thanks and Regards Ashish Chandra Cloud Engineer, Reliance Jio On Tue, Mar 11, 2014 at 6:25 PM, Zeeshan Ali Shah <zas...@pdc.kth.se> wrote: > Hi, > We have multiple Disks (12) in a single host . Is it possible to run > multiple OSds on single host and attach each OSD with single disk ? > > I assum OSD-Daemon listen to particular port which has to be changed in > above case. > > any suggestion ? > > -- > > Regards > > Zeeshan Ali Shah > System Administrator - PDC HPC > PhD researcher (IT security) > Kungliga Tekniska Hogskolan > +46 8 790 9115 > http://www.pdc.kth.se/members/zashah > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > >
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