# Devstack settings FILES="${FILES:-$TOP_DIR/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" DRBD_DATA_VG=drbddata DRBD_DATA_LODEV=loop67