[root@station140 tmp(keystone_admin)]# nova flavor-create m1.vcomputer 6 2048 20 1
+----+--------------+-----------+------+-----------+------+-------+-------------+-----------+
| ID | Name         | Memory_MB | Disk | Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
+----+--------------+-----------+------+-----------+------+-------+-------------+-----------+
| 6  | m1.vcomputer | 2048      | 20   | 0         |      | 1     | 1.0         | True      |
+----+--------------+-----------+------+-----------+------+-------+-------------+-----------+

望采纳。