# add osd.{1,2,..}
dd if=/dev/zero of=$TMPDIR/$OSD_IMAGE_NAME bs=1 count=0 seek=$OSD_IMAGE_SIZE
loop_dev=$(losetup -f)
-losetup $loop_dev $TMPDIR/$OSD_IMAGE_NAME
-pvcreate $loop_dev && vgcreate $OSD_VG_NAME $loop_dev
+$SUDO losetup $loop_dev $TMPDIR/$OSD_IMAGE_NAME
+$SUDO pvcreate $loop_dev && $SUDO vgcreate $OSD_VG_NAME $loop_dev
for id in `seq 0 $((--OSD_TO_CREATE))`; do
- lvcreate -l $((100/$OSD_TO_CREATE))%VG -n $OSD_LV_NAME.$id $OSD_VG_NAME
+ $SUDO lvcreate -l $((100/$OSD_TO_CREATE))%VG -n $OSD_LV_NAME.$id $OSD_VG_NAME
$SUDO $CEPH_DAEMON shell --config $CONFIG --keyring $KEYRING -- \
ceph orchestrator osd create \
$(hostname):/dev/$OSD_VG_NAME/$OSD_LV_NAME.$id