mkdir -p /opt/data/kolla dd if=/dev/zero of=/opt/data/kolla/ceph-osd0.img bs=5M count=128 LOOP=$(losetup -f) losetup $LOOP /opt/data/kolla/ceph-osd0.img parted $LOOP -s -- mklabel gpt mkpart KOLLA_CEPH_OSD_BOOTSTRAP_BS_OSD1 1 -1 dd if=/dev/zero of=/opt/data/kolla/ceph-osd0-b.img bs=5M count=2048 LOOP=$(losetup -f) losetup $LOOP /opt/data/kolla/ceph-osd0-b.img parted $LOOP -s -- mklabel gpt mkpart KOLLA_CEPH_OSD_BOOTSTRAP_BS_B_OSD1 1 -1 dd if=/dev/zero of=/opt/data/kolla/ceph-osd0-w.img bs=5M count=256 LOOP=$(losetup -f) losetup $LOOP /opt/data/kolla/ceph-osd0-w.img parted $LOOP -s -- mklabel gpt mkpart KOLLA_CEPH_OSD_BOOTSTRAP_BS_W_OSD1 1 -1 dd if=/dev/zero of=/opt/data/kolla/ceph-osd0-d.img bs=5M count=256 LOOP=$(losetup -f) losetup $LOOP /opt/data/kolla/ceph-osd0-d.img parted $LOOP -s -- mklabel gpt mkpart KOLLA_CEPH_OSD_BOOTSTRAP_BS_D_OSD1 1 -1 partprobe