配置好openstack的nova，nwtwork等之后，在dashboard登陆时候出现错误，怀疑keystone的问题：

对token的理解不够准确，导致配置过程中可能出现问题，现在问题未解决，报错代码如下：

 testcloud@computer9:/etc/keystone$ sudo ./keystone_data.sh
SUCCESS: Tenant admin created.
ERROR: 'NoneType' object has no attribute 'id'
Traceback (most recent call last):
  File "/usr/local/bin/keystone-manage", line 7, in <module>
    execfile(__file__)
  File "/opt/keystone/bin/keystone-manage", line 16, in <module>
    keystone.manage.main()
  File "/opt/keystone/keystone/manage/__init__.py", line 249, in main
    raise exc
AttributeError: 'NoneType' object has no attribute 'id'
SUCCESS: Role Admin created successfully.
SUCCESS: Role KeystoneAdmin created successfully.
SUCCESS: Role KeystoneServiceAdmin created successfully.
ERROR: 'NoneType' object has no attribute 'id'
Traceback (most recent call last):
  File "/usr/local/bin/keystone-manage", line 7, in <module>
    execfile(__file__)
  File "/opt/keystone/bin/keystone-manage", line 16, in <module>
    keystone.manage.main()
  File "/opt/keystone/keystone/manage/__init__.py", line 249, in main
    raise exc
AttributeError: 'NoneType' object has no attribute 'id'
ERROR: 'NoneType' object has no attribute 'id'
Traceback (most recent call last):
  File "/usr/local/bin/keystone-manage", line 7, in <module>
    execfile(__file__)
  File "/opt/keystone/bin/keystone-manage", line 16, in <module>
    keystone.manage.main()
  File "/opt/keystone/keystone/manage/__init__.py", line 249, in main
    raise exc
AttributeError: 'NoneType' object has no attribute 'id'
ERROR: 'NoneType' object has no attribute 'id'
Traceback (most recent call last):
  File "/usr/local/bin/keystone-manage", line 7, in <module>
    execfile(__file__)
  File "/opt/keystone/bin/keystone-manage", line 16, in <module>
    keystone.manage.main()
  File "/opt/keystone/keystone/manage/__init__.py", line 249, in main
    raise exc
AttributeError: 'NoneType' object has no attribute 'id'
SUCCESS: Service nova created successfully.
SUCCESS: Service glance created successfully.
SUCCESS: Service keystone created successfully.
SUCCESS: Created EndpointTemplates for nova pointing to http://192.168.77.109:8774/v1.1/%tenant_id%.
SUCCESS: Created EndpointTemplates for glance pointing to http://192.168.77.109:9292/v1.1/%tenant_id%.
SUCCESS: Created EndpointTemplates for keystone pointing to http://192.168.77.109:5000/v2.0.
ERROR: 'NoneType' object has no attribute 'id'
Traceback (most recent call last):
  File "/usr/local/bin/keystone-manage", line 7, in <module>
    execfile(__file__)
  File "/opt/keystone/bin/keystone-manage", line 16, in <module>
    keystone.manage.main()
  File "/opt/keystone/keystone/manage/__init__.py", line 249, in main
    raise exc
AttributeError: 'NoneType' object has no attribute 'id'
ERROR: 'NoneType' object has no attribute 'id'
Traceback (most recent call last):
  File "/usr/local/bin/keystone-manage", line 7, in <module>
    execfile(__file__)
  File "/opt/keystone/bin/keystone-manage", line 16, in <module>
    keystone.manage.main()
  File "/opt/keystone/keystone/manage/__init__.py", line 249, in main
    raise exc
AttributeError: 'NoneType' object has no attribute 'id'
testcloud@computer9:/etc/keystone$

原因查找中......

本文转自 念槐聚 博客园博客，原文链接：http://www.cnblogs.com/haochuang/archive/2011/11/30/2269550.html，如需转载请自行联系原作者