在 openstack 设置中尝试 nova-list cli 命令时出现以下错误。NoneType'对象没有属性' getitem '
DEBUG (shell:777) 'NoneType' object has no attribute '__getitem__'
Traceback (most recent call last):
File "/opt/stack/python-novaclient/novaclient/shell.py", line 774, in main
OpenStackComputeShell().main(map(strutils.safe_decode, sys.argv[1:]))
File "/opt/stack/python-novaclient/novaclient/shell.py", line 685, in main
self.cs.authenticate()
File "/opt/stack/python-novaclient/novaclient/v1_1/client.py", line 169, in authenticate
self.client.authenticate()
File "/opt/stack/python-novaclient/novaclient/client.py", line 382, in authenticate
auth_url = self._v2_auth(auth_url)
File "/opt/stack/python-novaclient/novaclient/client.py", line 469, in _v2_auth
return self._authenticate(url, body)
File "/opt/stack/python-novaclient/novaclient/client.py", line 484, in _authenticate
return self._extract_service_catalog(url, resp, respbody)
File "/opt/stack/python-novaclient/novaclient/client.py", line 307, in _extract_service_catalog
self.auth_token = self.service_catalog.get_token()
File "/opt/stack/python-novaclient/novaclient/service_catalog.py", line 29, in get_token
return self.catalog['access']['token']['id']
TypeError: 'NoneType' object has no attribute '__getitem__'
ERROR: 'NoneType' object has no attribute '__getitem_
_'
这是什么意思?我的 openstack 设置有什么问题,还是一些与 python 相关的错误?