openstack - ResourceInError：resources.bigip_instance：由于\“消息：'NoneType'对象不可迭代，代码：500\“”而进入状态错误，

Question

我正在使用 Openstack ( Ocata )。

我Resource CREATE failed: ResourceInError: resources.bigip_instance: Went to status ERROR due to \"Message: 'NoneType' object is not iterable, Code: 500\"间歇性地遇到错误 ( )。

我们需要你的帮助。这是来自nova-compute容器的日志。

2021-11-04 02:17:03.051 6 INFO nova.virt.libvirt.driver [req-102ca315-27e6-42db-b6f7-96957b9957b4 171e3f22877942e7a6c3a2839fd12721 b706dec01b2e470982a34a2c8f0c17b6 - - -] [instance: adc77e69-ead0-4e10-9587-cae31e2d904a] Creating image
2021-11-04 02:17:03.092 6 ERROR nova.image.glance [req-102ca315-27e6-42db-b6f7-96957b9957b4 171e3f22877942e7a6c3a2839fd12721 b706dec01b2e470982a34a2c8f0c17b6 - - -] Error writing to /var/lib/nova/instances/_base/5b6cf3f5d3319fa96ce0e1537e7abcd5c59fe8d3.part: 'NoneType' object is not iterable
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [req-102ca315-27e6-42db-b6f7-96957b9957b4 171e3f22877942e7a6c3a2839fd12721 b706dec01b2e470982a34a2c8f0c17b6 - - -] [instance: adc77e69-ead0-4e10-9587-cae31e2d904a] Instance failed to spawn
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a] Traceback (most recent call last):
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2133, in _build_resources
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     yield resources
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1939, in _build_and_run_instance
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     block_device_info=block_device_info)
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 2786, in spawn
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     block_device_info=block_device_info)
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3193, in _create_image
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     fallback_from_host)
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3309, in _create_and_inject_local_root
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     instance, size, fallback_from_host)
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 6988, in _try_fetch_image_cache
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     size=size)
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/imagebackend.py", line 242, in cache
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     *args, **kwargs)
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/imagebackend.py", line 584, in create_image
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     prepare_template(target=base, *args, **kwargs)
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py", line 274, in inner
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     return f(*args, **kwargs)
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/imagebackend.py", line 238, in fetch_func_sync
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     fetch_func(target=target, *args, **kwargs)
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/utils.py", line 458, in fetch_image
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     images.fetch_to_raw(context, image_id, target)
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/virt/images.py", line 132, in fetch_to_raw
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     fetch(context, image_href, path_tmp)
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/virt/images.py", line 123, in fetch
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     IMAGE_API.download(context, image_href, dest_path=path)
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/image/api.py", line 184, in download
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     dst_path=dest_path)
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/image/glance.py", line 602, in download
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     {'path': dst_path, 'exception': ex})
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in __exit__
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     self.force_reraise()
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in force_reraise
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     six.reraise(self.type_, self.value, self.tb)
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]   File "/usr/lib/python2.7/dist-packages/nova/image/glance.py", line 586, in download
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a]     for chunk in image_chunks:
2021-11-04 02:17:03.093 6 ERROR nova.compute.manager [instance: adc77e69-ead0-4e10-9587-cae31e2d904a] TypeError: 'NoneType' object is not iterable

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