# Devstack settings enable_service drbd-devstack FILES="${FILES:-${TOP_DIR:-/tmp}/files}" TEMPEST_STORAGE_PROTOCOL=iSCSI DRBD_DRBDCTRL_VG_SZ=1G DRBD_DRBDCTRL_LODEV=loop66 DRBD_DRBDCTRL_VG=drbdpool DRBD_DATA_VG_SZ="${VOLUME_BACKING_FILE_SIZE:-14000M}" DRBD_DATA_VG=drbddata DRBD_DATA_LODEV=loop67