查看创建的user
keystone user-list
若出现如下错误:Unable to communicate with identity service:{"error": {"message": "The request you have maderequires authentication.", "code": 401, "title":"Not Authorized"}}. (HTTP 401)可删除数据库keystone后重新创建keystone，从keystone-manage db_sync 开始重试一次
本文转自luojinghappy 51CTO博客，原文链接：http://blog.51cto.com/luojinghappy/1344119，如需转载请自行联系原作者
