#Change the following details to reflect your OpenStack Nova configuration. If you are running this service on the same machine as the Nova DB, you do not have to change the IP address.
db_server_ip=127.0.0.1
db_name=nova
-db_username=root
-db_password=nova
-nova_host_name=openstack0203
-nova_proj_name=demo
+db_username=<put_db_user_name_here>
+db_password=<put_db_password_here>
+nova_host_name=<put_openstack_cloud_controller_hostname_here>
+nova_proj_name=<put_openstack_project_name_here>