CODEWITHSUNDEEP
amazon-web-servicesamazon-ec2ec2-api-tools
Daniel Darabos
Daniel Darabos

Reputation: 27455

Query EC2 instance type attributes

Is there a way to get the number of cores and amount of memory of an instance type from the command line aws tool?

Basically I want to access the data on http://aws.amazon.com/ec2/instance-types/ programmatically.

Upvotes: 3

Views: 955

Answers (1)

300D7309EF17
300D7309EF17

Reputation: 24573

Not officially. But the incredible Mitch Garnaat has a Github repository with "missingcloud" bits. On that list is instance information. You can pick that out with your favorite language. Here's an example with a bit of jq. (this is imperfect, maybe someone can help split these into instance:ramMB rows?)

$ curl --silent https://raw.githubusercontent.com/garnaat/missingcloud/master/aws.json | jq '[.services."Elastic Compute Cloud".instance_types|to_entries|.[]|.key,.value.ramMB]' | head -9
[
  "c1.medium",
  1700,
  "c1.xlarge",
  7000,
  "c3.2xlarge",
  15000,
  "c3.4xlarge",
  30000,

Upvotes: 5

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