# 架构

Red Hat OpenStack平台提供了构建私有或公有云的基础设施即服务（Infrastructure-as-a-Service, IaaS）：

* 完全分布式对象存储
* 持久化块层存储
* 虚拟机提供引擎和镜像存储
* 验证和授权机制
* 集成网络
* 基于浏览器的使用


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