私有云计算(Private Clouds)是指企业可以完全控制的云计算方式,例如云存储的存储资源的访问可以完全有企业控制,而不是哪一个云计算服务提供商。私有云的另外一种概念是由云计算提供商提供强的隔离性,将用户构建的集群以及数据中心作为一个云服务的独立和隔离的子集,成为一个用户私有的子云。
公司还可以构建自己的私有云计算环境,使用一个经过时间考验的可靠zenterprise系统来运行它。
Companies can also build their own private cloud-computing environment with a time-tested and reliable zEnterprise system to run it all.
许多组织越来越多地转向私有云计算环境,以应对企业数据中心内成本上涨、复杂性增大和管理负载膨胀等问题。
Organizations are increasingly turning to private cloud computing environments to combat rising cost, increasing complexity, and burgeoning management overhead in enterprise data centers.
实际上,他们已经发现,一个普遍运用到私有云计算基础设施中的开源解决办法Eucalyptus,它很容易受到XML重写的攻击。
In fact, they already found that Eucalyptus, an open source solutions commonly used for private cloud computing infrastructure, is vulnerable to XML rewriting attacks.
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