Hi in want to install openstack by guide for ubuntu 14.04. in the step of install and configure of glance service when i run:

su -s /bin/sh -c "glance-manage db_sync" glance

the output has be shown like:

2015-06-01 08:05:20.690 3779 CRITICAL glance [-] OperationalError: (OperationalError) (1049, "Unknown database 'glance'") None None
.

. .

2015-06-01 08:05:20.690 3779 TRACE glance     super(Connection, self).__init__(*args, **kwargs2)
2015-06-01 08:05:20.690 3779 TRACE glance OperationalError: (OperationalError) (1049, "Unknown database 'glance'") None None
2015-06-01 08:05:20.690 3779 TRACE glance

please help me how can i solve this problem.