Graviton / ARM?

[Pinny3]

Hi there,

I wonder what is the proper combination to use a AWS Graviton Processor for an EC2 Instance.

This seems not to work:

      instanceType: cdk.aws_ec2.InstanceType.of(
          cdk.aws_ec2.InstanceClass.T4G,
          cdk.aws_ec2.InstanceSize.MEDIUM,
      ),
      machineImage: new cdk.aws_ec2.AmazonLinuxImage({
        generation: cdk.aws_ec2.AmazonLinuxGeneration.AMAZON_LINUX_2,
      }),

Any help will be appreciated....

[jumic]

Graviton uses the Arm architecture. Please add property cpuType to use an Arm-based version of the machine image:

// Graviton 3 Processor
new ec2.Instance(this, 'Instance5', {
  vpc,
  instanceType: ec2.InstanceType.of(ec2.InstanceClass.C7G, ec2.InstanceSize.LARGE),
  machineImage: new ec2.AmazonLinuxImage({
    generation: ec2.AmazonLinuxGeneration.AMAZON_LINUX_2,
    cpuType: ec2.AmazonLinuxCpuType.ARM_64,
  }),
});

[Pinny3]

@jumic Thanks. It worked.

[github-actions[bot]]

Hello! Reopening this discussion to make it searchable.