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jmoglytoday at 3:34 AM1 replyview on HN

Mainly for getting managed-identity access tokens for Azure APIs. In AWS you can call it to get temporary credentials for the EC2’s attached IAM role. In both cases - you use IMDS to get tokens/creds for identity/access management.

Client libraries usually abstract away the need to call IMDS directly by calling it for you.


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dh2022today at 5:25 AM

Thank you, and everyone else who responded. So then this type of service seems to be used by other cloud providers (AWS). What makes this Azure service so much more insecure than its AWS equivalent?

Thanks again!

[edited phrasing]

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