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首页> 外文会议>4th ACM/SIGOPS workshop on large-scale distributed systems and middleware 2010 >Conductor: Orchestrating the Clouds
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Conductor: Orchestrating the Clouds

机译：指挥：编排云

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摘要

Cloud computing enables customers to access virtually unlimited resources on demand and without any fixed upfront cost. However, the commoditization of computing resources imposes new challenges in how to manage them: customers of cloud services are no longer restricted to the resources they own, but instead choose from a variety of different services offered by different providers, and the impact of these choices on price and overall performance is not always clear. Furthermore, having to take into account new cloud products and services, the cost of recovering from faults, or price fluctuations due to spot markets makes the picture even more unclear. This position paper highlights a series of challenges that must be overcome in order to allow customers to better leverage cloud resources. We also make the case for a system called Conductor that automatically manages resources in cloud computing to meet user-specifiable optimization goals, such as minimizing monetary cost or completion time. Finally, we discuss some of the challenges we will face in building such a system.
机译：云计算使客户可以按需访问几乎无限的资源，而无需支付任何固定的前期费用。但是，计算资源的商品化对如何管理它们提出了新的挑战：云服务的客户不再局限于他们拥有的资源，而是从不同提供商提供的各种不同服务中进行选择，以及这些选择的影响价格和整体性能并不总是很清楚。此外，由于必须考虑新的云产品和服务，从故障中恢复的成本或现货市场造成的价格波动，这使得情况更加不清楚。本立场文件强调了一系列挑战，必须克服这些挑战才能使客户更好地利用云资源。我们还提出了一种名为Conductor的系统，该系统可自动管理云计算中的资源，以满足用户指定的优化目标，例如将货币成本或完成时间降至最低。最后，我们讨论了构建这样一个系统时将面临的一些挑战。

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