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ChungWei Wei
ChungWei Wei

Posted on • Originally published at kmp.tw on

[AWS] Automation Notify When AWS Public IP Changed

Situation

Want Get Notify When AWS CloudFront IP Range Changed

Solution

Step 1 Create SNS Subscription And Select Protocol

Topic ARN Enter arn:aws:sns:us-east-1:806199016981:AmazonIpSpaceChanged

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Step 2 Go To Mailbox And Verify Subscription

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Click Confirm subscription

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If AWS Public IP Changed, You'll Recive Mail Notify Looks Like These

{
  "create-time":"yyyy-mm-ddThh:mm:ss+00:00",
  "synctoken":"0123456789",
  "md5":"6a45316e8bc9463c9e926d5d37836d33",
  "url":"https://ip-ranges.amazonaws.com/ip-ranges.json"
}
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You Also Can Use SNS Trigger Other Service To Do Something

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