Tag a new or existing Spot Fleet request and the instances and volumes it launches - Amazon Elastic Compute Cloud
PrerequisiteTag a new Spot Fleet and the instances and volumes that it launchesTag an existing Spot FleetView Spot Fleet request tags

Tag a new or existing Spot Fleet request and the instances and volumes it launches

To help categorize and manage your Spot Fleet requests and the instances and volumes that it launches, you can tag them with custom metadata. You can assign a tag to a Spot Fleet request when you create it, or afterward. Similarly, you can assign a tag to the instances and volumes when they're launched by the fleet, or afterward.

When you tag a fleet request, the instances and volumes that are launched by the fleet are not automatically tagged. You need to explicitly tag the instances and volumes launched by the fleet. You can choose to assign tags to only the fleet request, or to only the instances launched by the fleet, or to only the volumes attached to the instances launched by the fleet, or to all of them.

Note

You can only tag volumes that are attached to On-Demand Instances. You can't tag volumes that are attached to Spot Instances.

You can assign tags using the Amazon EC2 console or a command line tool.

For more information about how tags work, see Tag your Amazon EC2 resources.

Prerequisite

Grant the user the permission to tag resources. For more information, see Example: Tag resources.

To grant a user the permission to tag resources

Create an IAM policy that includes the following:

  • The ec2:CreateTags action. This grants the user permission to create tags.

  • The ec2:RequestSpotFleet action. This grants the user permission to create a Spot Fleet request.

  • For Resource, you must specify "*". This allows users to tag all resource types.

{
    "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "TagSpotFleetRequest",
            "Effect": "Allow",
            "Action": [
                "ec2:CreateTags",
                "ec2:RequestSpotFleet"
            ],
            "Resource": "*"
        }
    ]
}
Important

We currently do not support resource-level permissions for the spot-fleet-request resource. If you specify spot-fleet-request as a resource, you will get an unauthorized exception when you try to tag the fleet. The following example illustrates how not to set the policy. 

{
    "Effect": "Allow",
    "Action": [
        "ec2:CreateTags",
        "ec2:RequestSpotFleet"
    ],
    "Resource": "arn:aws:ec2:us-east-1:111122223333:spot-fleet-request/*"
}

To provide access, add permissions to your users, groups, or roles:

Tag a new Spot Fleet and the instances and volumes that it launches

To tag a new Spot Fleet request and the instances and volumes that it launches using the console

  1. Follow the Create a Spot Fleet request using defined parameters (console) procedure.

  2. The way you add a tag depends on whether you manually configured the fleet or used a launch template.

    • If you manually configured the fleet, do the following:

      To add a tag, expand Additional launch parameters, choose Create tag, and enter the key and value for the tag. Repeat for each tag.

      For each tag, you can tag the Spot Fleet request and the instances with the same tag. To tag both, ensure that both Instances and Fleet are selected. To tag only the Spot Fleet request, clear Instances. To tag only the instances launched by the fleet, clear Fleet.

      Note

      When you manually configure a fleet, there is no option to tag volumes. Volume tags are only supported for volumes that are attached to On-Demand Instances. When you manually configure a fleet, you can't specify On-Demand Instances.

    • If you used a launch template, do the following:

      To add a tag to the fleet request, under Tags, choose Create Tag, and enter the key and value for the tag. Repeat for each tag.

      To tag the resources in your fleet, you must specify tags in the launch template.

To tag a new Spot Fleet request and the instances and volumes that it launches using the AWS CLI

To tag a Spot Fleet request when you create it, and to tag the instances and volumes when they are launched by the fleet, configure the Spot Fleet request configuration as follows:

Spot Fleet request tags:

  • Specify the tags for the Spot Fleet request in SpotFleetRequestConfig.

  • For ResourceType, specify spot-fleet-request. If you specify another value, the fleet request will fail.

  • For Tags, specify the key-value pair. You can specify more than one key-value pair.

Instance tags:

  • Specify the tags for the instances in LaunchSpecifications.

  • For ResourceType, specify instance. If you specify another value, the fleet request will fail.

  • For Tags, specify the key-value pair. You can specify more than one key-value pair.

    Alternatively, you can specify the tags for the instance in the launch template that is referenced in the Spot Fleet request.

Volume tags:

  • Specify the tags for the volumes in the launch template that is referenced in the Spot Fleet request. Volume tagging in LaunchSpecifications is not supported.

In the following example, the Spot Fleet request is tagged with two tags: Key=Environment and Value=Production, and Key=Cost-Center and Value=123. The instances that are launched by the fleet are tagged with one tag (which is the same as one of the tags for the Spot Fleet request): Key=Cost-Center and Value=123.

{
    "SpotFleetRequestConfig": {
        "AllocationStrategy": "priceCapacityOptimized",
        "ExcessCapacityTerminationPolicy": "default",
        "IamFleetRole": "arn:aws:iam::111122223333:role/aws-ec2-spot-fleet-tagging-role",
        "LaunchSpecifications": [
            {
                "ImageId": "ami-0123456789EXAMPLE",
                "InstanceType": "c4.large",
                "TagSpecifications": [
                    {
                        "ResourceType": "instance",
                        "Tags": [
                            {
                                "Key": "Cost-Center",
                                "Value": "123"
                            }
                        ]
                    }
                ]
            }
        ],
        "SpotPrice": "5",
        "TargetCapacity": 2,
        "TerminateInstancesWithExpiration": true,
        "Type": "maintain",
        "ReplaceUnhealthyInstances": true,
        "InstanceInterruptionBehavior": "terminate",
        "InstancePoolsToUseCount": 1,
        "TagSpecifications": [
            {
                "ResourceType": "spot-fleet-request",
                "Tags": [
                    {
                        "Key": "Environment",
                        "Value":"Production"
                    },
                    {
                        "Key": "Cost-Center",
                        "Value":"123"
                    }
                ]
            }
        ]
    }
}
To tag instances launched by a Spot Fleet using the AWS CLI

To tag instances when they are launched by the fleet, you can either specify the tags in the launch template that is referenced in the Spot Fleet request, or you can specify the tags in the Spot Fleet request configuration as follows:

  • Specify the tags for the instances in LaunchSpecifications.

  • For ResourceType, specify instance. If you specify another value, the fleet request will fail.

  • For Tags, specify the key-value pair. You can specify more than one key-value pair.

In the following example, the instances that are launched by the fleet are tagged with one tag: Key=Cost-Center and Value=123.

{
    "SpotFleetRequestConfig": {
        "AllocationStrategy": "priceCapacityOptimized",
        "ExcessCapacityTerminationPolicy": "default",
        "IamFleetRole": "arn:aws:iam::111122223333:role/aws-ec2-spot-fleet-tagging-role",
        "LaunchSpecifications": [
            {
                "ImageId": "ami-0123456789EXAMPLE",
                "InstanceType": "c4.large",
                "TagSpecifications": [
                    {
                        "ResourceType": "instance",
                        "Tags": [
                            {
                                "Key": "Cost-Center",
                                "Value": "123"
                            }
                        ]
                    }
                ]
            }
        ],
        "SpotPrice": "5",
        "TargetCapacity": 2,
        "TerminateInstancesWithExpiration": true,
        "Type": "maintain",
        "ReplaceUnhealthyInstances": true,
        "InstanceInterruptionBehavior": "terminate",
        "InstancePoolsToUseCount": 1
    }
}
To tag volumes attached to On-Demand Instances launched by a Spot Fleet using the AWS CLI

To tag volumes when they are created by the fleet, you must specify the tags in the launch template that is referenced in the Spot Fleet request.

Note

Volume tags are only supported for volumes that are attached to On-Demand Instances. You can't tag volumes that are attached to Spot Instances.

Volume tagging in LaunchSpecifications is not supported.

Tag an existing Spot Fleet

To tag an existing Spot Fleet request using the console

After you create a Spot Fleet request, you can add tags to the fleet request using the console.

  1. Open the Amazon EC2 console at https://console.aws.amazon.com/ec2/.

  2. In the navigation pane, choose Spot Requests.

  3. Select your Spot Fleet request.

  4. Choose the Tags tab and choose Create Tag.

To tag an existing Spot Fleet request using the AWS CLI

You can use the create-tags command to tag existing resources. In the following example, the existing Spot Fleet request is tagged with Key=purpose and Value=test.

aws ec2 create-tags \
    --resources sfr-11112222-3333-4444-5555-66666EXAMPLE \
    --tags Key=purpose,Value=test

View Spot Fleet request tags

To view Spot Fleet request tags using the console

  1. Open the Amazon EC2 console at https://console.aws.amazon.com/ec2/.

  2. In the navigation pane, choose Spot Requests.

  3. Select your Spot Fleet request and choose the Tags tab.

To describe Spot Fleet request tags

Use the describe-tags command to view the tags for the specified resource. In the following example, you describe the tags for the specified Spot Fleet request.

aws ec2 describe-tags \
    --filters "Name=resource-id,Values=sfr-11112222-3333-4444-5555-66666EXAMPLE"
{
    "Tags": [
        {
            "Key": "Environment",
            "ResourceId": "sfr-11112222-3333-4444-5555-66666EXAMPLE",
            "ResourceType": "spot-fleet-request",
            "Value": "Production"
        },
        {
            "Key": "Another key",
            "ResourceId": "sfr-11112222-3333-4444-5555-66666EXAMPLE",
            "ResourceType": "spot-fleet-request",
            "Value": "Another value"
        }
    ]
}

You can also view the tags of a Spot Fleet request by describing the Spot Fleet request.

Use the describe-spot-fleet-requests command to view the configuration of the specified Spot Fleet request, which includes any tags that were specified for the fleet request.

aws ec2 describe-spot-fleet-requests \
    --spot-fleet-request-ids sfr-11112222-3333-4444-5555-66666EXAMPLE
{
    "SpotFleetRequestConfigs": [
        {
            "ActivityStatus": "fulfilled",
            "CreateTime": "2020-02-13T02:49:19.709Z",
            "SpotFleetRequestConfig": {
                "AllocationStrategy": "capacityOptimized",
                "OnDemandAllocationStrategy": "lowestPrice",
                "ExcessCapacityTerminationPolicy": "Default",
                "FulfilledCapacity": 2.0,
                "OnDemandFulfilledCapacity": 0.0,
                "IamFleetRole": "arn:aws:iam::111122223333:role/aws-ec2-spot-fleet-tagging-role",
                "LaunchSpecifications": [
                    {
                        "ImageId": "ami-0123456789EXAMPLE",
                        "InstanceType": "c4.large"
                    }
                ],
                "TargetCapacity": 2,
                "OnDemandTargetCapacity": 0,
                "Type": "maintain",
                "ReplaceUnhealthyInstances": false,
                "InstanceInterruptionBehavior": "terminate"
            },
            "SpotFleetRequestId": "sfr-11112222-3333-4444-5555-66666EXAMPLE",
            "SpotFleetRequestState": "active",
            "Tags": [
                {
                    "Key": "Environment",
                    "Value": "Production"
                },
                {
                    "Key": "Another key",
                    "Value": "Another value"
                }
            ]
        }
    ]
}