View a markdown version of this page

Use ModifySpotFleetRequest with a CLI - AWS SDK Code Examples

There are more AWS SDK examples available in the AWS Doc SDK Examples GitHub repo.

Use ModifySpotFleetRequest with a CLI

The following code examples show how to use ModifySpotFleetRequest.

CLI
AWS CLI

To modify a Spot fleet request

The following modify-spot-fleet-request example updates the target capacity of the specified Spot fleet request.

aws ec2 modify-spot-fleet-request \
    --target-capacity 20 \
    --spot-fleet-request-id sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE

Output:

{
    "Return": true
}

The following modify-spot-fleet-request example decreases the target capacity of the specified Spot fleet request without terminating any Spot Instances as a result.

aws ec2 modify-spot-fleet-request \
    --target-capacity 10 \
    --excess-capacity-termination-policy NoTermination \
    --spot-fleet-request-id sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE

Output:

{
    "Return": true
}

For more information, see Modify a Spot Fleet request in the Amazon EC2 User Guide.

PowerShell
Tools for PowerShell V4

Example 1: This example updates the target capacity of the specified Spot fleet request.

Edit-EC2SpotFleetRequest -SpotFleetRequestId sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE -TargetCapacity 10

Output:

True
Tools for PowerShell V5

Example 1: This example updates the target capacity of the specified Spot fleet request.

Edit-EC2SpotFleetRequest -SpotFleetRequestId sfr-73fbd2ce-aa30-494c-8788-1cee4EXAMPLE -TargetCapacity 10

Output:

True