英语文章翻译

Cloud Computing Deployment Models

云计算部署模型

Cloud computing can broadly be broken down into three main categories based on the deployment model. Here is a definition of each one, courtesy of Wikipedia:

云计算大致可以划分为三个主要类别的基础上部署模型。这是一个每个人的定义,由维基百科:

Public Cloud

公共云

Public cloud applications, storage, and other resources are made available to the general public by a service provider. These services are free or offered on a pay-per-use model. Generally, public cloud service providers like Amazon AWS, Microsoft and Google own and operate the infrastructure and offer access only via Internet (direct connectivity is not offered).[28]

公共云应用程序、存储和其他资源向公众提供了一个服务提供者。提供这些服务是免费或收费模式。一般来说,公共云服务提供商如Amazon AWS,微软和谷歌拥有和运营的基础设施和提供访问只能通过互联网(直接连接是不提供)。

Private Cloud

私有云

Private cloud is cloud infrastructure operated solely for a single organization, whether managed internally or by a third-party and hosted internally or externally. [4] Undertaking a private cloud project requires a significant level and degree of engagement to virtualize the business environment, and it will require the organization to reevaluate decisions about existing resources. When it is done right, it can have a positive impact on a business, but every one of the steps in the project raises security issues that must be addressed in order to avoid serious vulnerabilities.[53] 私有云是云基础设施经营仅仅是为了一个组织,管理是否内部或由第三方托管内部或外部。

[4]进行私有云项目需要一个显著水平和程度的参与虚拟化业务环境,组织,它将需要重新评估现有资源。当它是正确的,它可以对企业产生积极的影响,但在项目的每一个步骤提出了必须解决的安全问题,以避免严重漏洞。

Hybrid Cloud

混合云

Hybrid cloud is a composition of two or more clouds (private, community or public) that remain unique entities but are bound together, offering the benefits of multiple deployment models. [4] By utilizing “hybrid cloud” architecture, companies and individuals are able to obtain degrees of fault tolerance combined with locally immediate usability without dependency on internet connectivity. Hybrid cloud architecture requires both on-premises resources and off-site (remote) server-based cloud infrastructure. Hybrid clouds lack the flexibility, security and certainty of in-house applications.

Hybrid cloud provides the flexibility of in house applications with the fault tolerance and sociability of cloud based services.

混合云是两种或两种以上的组合云(私有、社区或公共),保持独特的实体但捆绑在一起,提供多个部署模型的好处。[4]利用“混合云”架构,公司和个人都能够获得学位的容错结合本地直接可用性没有依赖的互联网连接。混合云架构需要本地资源和外部(远程)基于服务器的云基础设施。混合云缺乏灵活性,内部应用程序的安全性和确定性。

混合云提供容错的内部应用程序的灵活性和可扩展性的基于云的服务

Evaluating Private and Hybrid Cloud Solutions

核定私有和混合云的解决方案

We’re currently involved in several projects that require a hyb rid cloud approach. Under this approach, some processing or storage would be handled inside the organization’s data center (private cloud) and other processing or storage would be handled using a public cloud such as Amazon Web Services or Rack space Cloud. The decision on what workloads to run on the public cloud is generally driven by compliance requirements. An example would be: development and test systems, which use dummy data are candidates for public cloud where the production system is not due to data compliance requirements.

我们目前参与几个项目需要一个混合云的方法。在这种方法下,一些处理或存储将处理组织的内部数据中心(私有云)和其他处理或存储将使用公共云处理如Amazon Web服务或Rack space的云。决定什么工作负载运行在公共云通常是由合规要求。一个例子是:开发和测试系统,使用假数据适合公共云,生产系统不是由于数据遵从性需求。

This type of approach is becoming more common and could be viewed as an improvement upon previous IT hardware visualization's initiatives.

这种类型的方法是越来越普遍,可能被视为一种进步在以前它硬件虚拟化计划。

In this post we’re going to describe the initial steps to evaluate existing private cloud solutions. This post does not dive into the technical differences between the software solutions, but rather looks at them from the standpoint of – which organization appears to be the most likely to become the market leader.

在本帖里,我们将描述最初的步骤来评估现有的私有云解决方案。这篇文章不钻研技术软件解决方案之间的差异,而是看着他们从组织的角度来看,似乎是最有可能成为市场的领导者。[w d ca_ad id="2619" ] [w d ca_ad id = " 2619 "]

Private Cloud Computing Software

私有云计算软

There are three primary software solutions in the private cloud space – Open stack ,Cloud stack, Eucalyptus. Each have their strengths and weaknesses and are complex products. Relative to other IT industry trends, cloud computing is still relatively immature. Relative to the public cloud, the concept of private cloud is even more immature.

有三个主要的软件解决方案在私有云空间,Open stack Cloud stack、桉树。每个人都有自己的长处和弱点,复杂的产品。相对于其他行业趋势,云计算仍相对不成熟。相对于公共云、私有云的概念,更不成熟。

Below is a quick overview of each of the projects.

下面是一个快速概述的每个项目。

Open stack Open Stack From their website:

从他们的网站:

About Open Stack 关于Open Stack Open Stack is a cloud operating system that controls large pools of compute, storage, and networking resources throughout a data-center, all managed through a dashboard that gives administrators control while empowering their users to provision resources through a web interface.

Open Stack

操作系统,控制大量的计算、存储和网络资源在整个数据中心,所有通过仪表板管理,使管理员控制,授权用户通过一个web界面提供资源。