Vom openstack keystone client management doc:'Unicode' Objekt unterstützt keine Artikel Zuordnung (HTTP 400) (Request-ID: xxx)
I openstack user list
verwenden, um die Benutzer in Openstack zu überprüfen, aber die unten Fehlermeldungen erhalten:
'Unicode' Objekt nicht Gegenstand Zuordnung nicht unterstützt (HTTP 400) (Request-ID: req-ccf9d2b6-0801-45fd-9000-7feb3783eedc)
Warum dieses Problem bekommen? es ist komisch.
Bei der Keystone-Datenbank Openstack Cloud MariaDB, ich selected * from user
, erhalten die unten Informationen:
EDIT
In meinem Openstack Cloud Host-Maschine /var/log/keystone.log
:
......
2017-09-20 15:15:24.376 9503 INFO keystone.common.wsgi [req-53ed55d1-125f-4ee7-b548-39c8d4e9c062 - - - - -] GET http://controller:35357/v3/users
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi [req-53ed55d1-125f-4ee7-b548-39c8d4e9c062 - - - - -] 'unicode' object does not support item assignment
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi Traceback (most recent call last):
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi File "/usr/lib/python2.7/site-packages/keystone/common/wsgi.py", line 228, in __call__
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi result = method(req, **params)
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi File "/usr/lib/python2.7/site-packages/keystone/common/controller.py", line 235, in wrapper
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi return f(self, request, filters, **kwargs)
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi File "/usr/lib/python2.7/site-packages/keystone/identity/controllers.py", line 231, in list_users
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi return UserV3.wrap_collection(request.context_dict, refs, hints=hints)
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi File "/usr/lib/python2.7/site-packages/keystone/common/controller.py", line 499, in wrap_collection
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi cls.wrap_member(context, ref)
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi File "/usr/lib/python2.7/site-packages/keystone/common/controller.py", line 468, in wrap_member
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi cls._add_self_referential_link(context, ref)
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi File "/usr/lib/python2.7/site-packages/keystone/common/controller.py", line 464, in _add_self_referential_link
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi ref['links']['self'] = cls.base_url(context) + '/' + ref['id']
2017-09-20 15:15:24.416 9503 ERROR keystone.common.wsgi TypeError: 'unicode' object does not support item assignment