帮助了解 Amazon Web Services 定价
我正在尝试了解 Amazon 的区域数据传输定价...我在美国东部地区有一个 EC2 实例,在欧盟有一个 S3 存储桶。我还使用第三方服务,该服务使用仅在美国可用的 EC2 实例。
有人可以帮助澄清我被指控的内容和地点。数据可以采用 2 条路线之一:
- 1GB -> 2GB EC2a(美国) -> EC2b(美国)-> S3(欧盟)
- 1GB -> EC2(美国)-> S3(欧盟)
亚马逊说:
同一区域内的两个 Amazon Web Services 之间(即 Amazon EC2 US 与美国的另一项 AWS 服务之间,或 Amazon EC2 Europe 与欧洲的另一项 AWS 服务之间)传输的数据是免费的(即每 GB 0.00 美元) )。不同区域的AWS服务之间传输的数据将按传输双方的互联网数据传输收费。
我对美国 EC2 实例使用弹性 IP 地址,并且 Amazon 还对弹性 IP 数据传输收取每 GB 0.01 美元的费用,
这是否意味着例如 1 我支付如下 -
0.1 美元(EC2a 美国中的数据)+ 0.01 美元(弹性 IP 传输) + 0.17 美元(EC2b 美国数据)+ 0.1 美元(S3 欧盟数据)
EC2b 是我们的第 3 方服务,也有自己的费用,我在这里省略了。
谢谢
I am trying to understand Amazon's pricing for regional data transfer... I have an EC2 instance in a us-east region and an S3 bucket in the EU. I am also using a 3rd party service that uses an EC2 instance that is only available in the US.
Can someone help to clarify what I am charged and where. Data can take one of 2 routes:
- 1GB -> EC2a(US) -> EC2b(US) -> S3(EU)
- 1GB -> EC2(US) -> S3(EU)
Amazon say:
Data transferred between two Amazon Web Services within the same region (i.e. between Amazon EC2 US and another AWS service in the US, or between Amazon EC2 Europe and another AWS service in Europe) is free of charge (i.e., $0.00 per GB). Data transferred between AWS services in different regions will be charged as Internet Data Transfer on both sides of the transfer.
I am using elastic IP address for both US EC2 instances and Amazon also charge for elastic IP data transfer at $0.01 per GB
Does this mean that for example 1 I pay as follows -
$0.1 (data in EC2a US) + $0.01 (elastic IP transfer) + $0.17 (data out EC2b US) + $0.1 (data in S3 EU)
EC2b which is our 3rd party service also have their own charges which I have left out here.
Thanks
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根据我的理解,您的定价是正确的,假设两个 EC2 实例位于美国的同一可用区,并且您使用私有 IP 地址在这些实例之间进行传输。如果是这种情况,我相信您列出的两种情况将使您付出相同的代价。
请注意,美国东部有多个可用区(1a、1b、1c 等),因此并非所有实例在这方面都是平等的。如果您的第三方服务不允许您为 EC2 实例选择可用区域,则您需要在启动 EC2 节点时指定要匹配的区域。
By my understanding of it you're correct about the pricing, assuming that the two EC2 instances are in the same availability zone in the US and that you use the private IP address for transfer between these instances. If this is the case I believe the two scenarios you list will cost you the same.
Note that there are several availability zones within US-East (1a, 1b, 1c etc.), so not all instances are equal in this respect. If your third party service doesn't let you choose the availability zone for your EC2 instance you'll need to specify the zone to match when you start up your EC2 node.