[Openstack-operators] Fwd: Unexpected error in OpenStack Nova

Hossein Zabolzadeh zabolzadeh at gmail.com
Thu Sep 4 07:29:16 UTC 2014

After successful installation of both keystone and nova, I tried to execute
the 'nova list' command by the folllowing env variables(My Deployment Model
is single machine deployment):
export OS_USERNAME=admin
export OS_PASSWORD=...
export OS_TENANT_NAME=service
export OS_AUTH_URL=

 But the following unknown error was occurred:
ERROR: <attribute 'message' of 'exceptions.BaseException' objects> (HTTP

My nova.conf has the following configuration to connect to keystone:
auth_uri = localhost:5000
auth_host =
auth_port = 35357
auth_protocol = http
admin_tenant_name = service
admin_user = nova
admin_password = nova_pass

How can I solve the problem?
Thanks in advance.
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