使用 AWS 预算停止服务 [英] Using AWS budgets to stop a services

问题描述

我目前已注册 AWS 免费套餐.我很享受尝试各种服务，包括上述免费套餐无法提供的服务.如果我不小心花费过多，AWS 的增强预算是否可以用于停止 EC2 实例等服务?或者它们只是充当警报?

I am currently signed up to the free tier of AWS. I am enjoying experimenting with various services including those not affording by said free tier. Can AWS's enhanced budgets be used to stop services like EC2 instances if I accidentally spend too much? Or do they merely act as alerts?

推荐答案

没有内置的方法可以根据预算或账单警报终止服务.

There is no built-in way to terminate services based on budgets or billing alarms.

您可以自动收到通知，但您可以自行决定如何处理.

You can get notified automatically, but it is then up to you to determine how to handle it.

您真的希望 AWS 自动终止您的生产基础设施，因为您比估计的每月支出多出 1 美元吗?

Would you really want AWS automatically terminating your production infrastructure because you went $1 over your estimated monthly spending?

现在有一种方法可以监控免费层使用情况并发出警报，以及您的预测使用量何时会超过免费层.请参阅此处了解详情.您可能会想出一种基于使用 SNS & 的警报来终止基础设施的方法.拉姆达.

There is now a way to monitor and alert on free tier usage, and when your predicted usage will exceed the free tier. See here for details. You could probably come up with a way to terminate infrastructure based on an alert using SNS & lambda.

编辑 2:在 2020 年 10 月，AWS 发布了预算操作 - 在达到预算阈值时触发操作的能力.这应该使您能够自动响应 - 您可以关闭服务器、更改 IAM 权限以防止创建其他基础设施等.

Edit 2: In Oct. 2020, AWS released Budget Actions - the ability to trigger an action when a budget thresholds are reached. This should give you the ability to automate a response - you can shut down servers, change IAM permissions to prevent additional infrastructure from being created, etc.

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