Hello, You have your OS_TENANT_NAME set to "service" for the admin user. The installation docs don't place the admin user in the service tenant. Can you try changing OS_TENANT_NAME to "admin" (assuming you placed the admin user into the admin tenant) and see if that helps? Please see here for more information: http://docs.openstack.org/icehouse/install-guide/install/apt/content/keystone-verify.html Thanks, Joe On Thu, Sep 4, 2014 at 1:29 AM, Hossein Zabolzadeh <zabolzadeh at gmail.com> wrote: > Hi, > 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=http://10.0.0.1:5000 > > But the following unknown error was occurred: > ERROR: <attribute 'message' of 'exceptions.BaseException' objects> (HTTP > 300) > > My nova.conf has the following configuration to connect to keystone: > [keystone_authtoken] > auth_uri = localhost:5000 > auth_host = 10.0.0.1 > 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. > > > _______________________________________________ > OpenStack-operators mailing list > OpenStack-operators at lists.openstack.org > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack-operators/attachments/20140904/5dbe3959/attachment.html>