利用云控制平面获得乐趣和利润
Exploiting the Cloud Control Plane for Fun and Profit
摘要：
云提供商通常会对他们的服务收费。有多种定价模式，通常遵循按使用付费的模式。消费者的付款预计将涵盖供应商在处理，存储，带宽，数据中心运营和工程工作等方面产生的所有成本。相比之下，消费者管理接口是免费的，因为与实际计算服务相比，它们预计只会引起少数负载。随着新的服务模式和更复杂、更强大的管理能力的出现，是时候重新考虑这一决定了。本文展示了如何利用AWS Lambda的控制平面来实现实际上免费的有状态服务，在某些情况下甚至保证免费，如果广泛部署将导致提供商的金钱损失。它还详细介绍了AWS Lambda的一致性模型。
英文摘要：
Cloud providers typically charge for their services. There are diverse pricing models which often follow a pay-per-use paradigm. The consumers' payments are expected to cover all cost which incurs to the provider for processing, storage, bandwidth, data centre operation and engineering efforts, among others. In contrast, the consumer management interfaces are free of charge as they are expected to cause only a minority of the load compared to the actual computing services. With new service models and more complex and powerful management abilities, it is time to rethink this decision. The paper shows how to exploit the control plane of AWS Lambda to implement stateful services practically for free and under some circumstances even guaranteed for free which if widely deployed would cause a monetary loss for the provider. It also elaborates on the consistency model for AWS Lambda.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
