如何保留一个正在运行的Amazon EC2实例? [英] how to reserve a running amazon ec2 instance?
问题描述
我们在亚太地区的region.we大EC2实例中运行要保留的是的,我们看到购买预留实例的选项,但似乎没有选择特定的instance.In AWS管理控制台要改变这种情况到保留one.Are,我们错过了一些东西。
we have a large ec2 instance running in asia pacific region.we want to reserve that particular instance.In aws management console we see an option to purchase a reserved instance but there seems to be no option to change this instance into a reserved one.Are we missing out on something
推荐答案
预留实例计费功能,而不是一个技术特征。
Reserved instances are a billing feature, not a technical feature.
您可以购买一个预留实例和折扣每小时利率将适用于已运行的实例,而无需做任何事情给他们。 只要确保您购买的预留实例是: - 在同一个可用性区域作为您已经运行的情况下, - 同样的实例类型(的m1.small,c1.medium等)作为已经运行的实例
You can purchase a reserved instance and the discounted hourly rate will apply to already-running instances, without needing to do anything to them. Just make sure the reserved instances you purchase are: - in the same availability zone as your already-running instances - of the same instance type (m1.small, c1.medium, etc) as your already-running instances.
一旦预订费用清除你的信用卡,你会看到打折的小时工资生效您已经运行的实例。
As soon as the reservation cost clears your credit card you will see the discounted hourly rate take effect for your already-running instances.
亚马逊的文档可能是一个很大的更清楚。 <一href="http://aws.amazon.com/ec2/reserved-instances/#4">http://aws.amazon.com/ec2/reserved-instances/#4
Amazon's docs could be a lot clearer on this. http://aws.amazon.com/ec2/reserved-instances/#4
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