DISK_KEYS=ceph1 sda sdb sdc sdd sde sdf,ceph2 sda sdb sdc sdd sde sdf,ceph3 sda sdb sdc sdd sde sdf

DISK_OSD=ceph1 ceph-0 ceph-1 ceph-2 ceph-3 ceph-4,ceph2 ceph-5 ceph-6 ceph-7 ceph-8 ceph-9,ceph3 ceph-10 ceph-11 ceph-12 ceph-13 ceph-14