Amazon EC2 spot fleet role - AWS Batch
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Amazon EC2 spot fleet role

If you create a managed compute environment that uses Amazon EC2 Spot Fleet Instances, you must create the AmazonEC2SpotFleetTaggingRole policy. This policy grants Spot Fleet permission to launch, tag, and terminate instances on your behalf. Specify the role in your Spot Fleet request. You must also have the AWSServiceRoleForEC2Spot and AWSServiceRoleForEC2SpotFleet service-linked roles for Amazon EC2 Spot and Spot Fleet. Use the following instruction to create all of these roles. For more information, see Using Service-Linked Roles and Creating a Role to Delegate Permissions to an AWS Service in the IAM User Guide.