This extension provides Sigv4 authentication for making requests to AWS services. For more information on the Sigv4 process, please look here.

The configuration fields are as follows:

• assume_role: Optional. Specifies the configuration needed to assume a role
  • arn: The Amazon Resource Name (ARN) of a role to assume
  • session_name: Optional. The name of a role session
  • sts_region: The AWS region where STS is used to assumed the configured role
• region: Optional. The AWS region for the service you are exporting to for AWS Sigv4. This is differentiated from sts_region to handle cross region authentication
  • Note that an attempt will be made to obtain a valid region from the endpoint of the service you are exporting to
  • List of AWS regions
• service: Optional. The AWS service for AWS Sigv4
  • Note that an attempt will be made to obtain a valid service from the endpoint of the service you are exporting to

extensions:
  sigv4auth:
    assume_role:
      arn: "arn:aws:iam::123456789012:role/aws-service-role/access"
      sts_region: "us-east-1"

receivers:
  hostmetrics:
    scrapers:
      memory:

exporters:
  prometheusremotewrite:
    endpoint: "https://aps-workspaces.us-west-2.amazonaws.com/workspaces/ws-XXX/api/v1/remote_write"
    auth:
      authenticator: sigv4auth

service:
  extensions: [sigv4auth]
  pipelines:
    metrics:
      receivers: [hostmetrics]
      processors: []
      exporters: [prometheusremotewrite]

• The collector must have valid AWS credentials as used by the AWS SDK for Go