使用nova创建了一台虚拟机,但是状态一直是ERROR,如下
+--------------------------------------+----------------+--------+------------+-------------+---------------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+----------------+--------+------------+-------------+---------------------+
| 250340ce-0f8c-428b-840e-ffb61b4e1422 | hello-instance | ERROR | - | NOSTATE | flat=192.168.91.101 |
+--------------------------------------+----------------+--------+------------+-------------+---------------------+
通过nova show hello-instance 发现有报错,如下所示
| fault | {"message": "No valid host was found. There are not enough hosts available.", "code": 500, "details": " File \"/usr/lib/python2.7/site-packages/nova/conductor/manager.py\", line 739, in build_instances |
| | request_spec, filter_properties)
想请教一下是什么原因导致的,谢谢大家
|