aws ec2 create-fleet
Launches an EC2 Fleet. You can create a single EC2 Fleet that includes multiple launch specifications that vary by instance type, AMI, Availability Zone, or subnet. For more information, see Launching an EC2 Fleet in the Amazon EC2 User Guide
Options
| Name | Description |
|---|---|
--dry-run | Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation |
--no-dry-run | Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation |
--client-token <string> | Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see Ensuring Idempotency |
--spot-options <structure> | Describes the configuration of Spot Instances in an EC2 Fleet |
--on-demand-options <structure> | Describes the configuration of On-Demand Instances in an EC2 Fleet |
--excess-capacity-termination-policy <string> | Indicates whether running instances should be terminated if the total target capacity of the EC2 Fleet is decreased below the current size of the EC2 Fleet |
--launch-template-configs <list> | The configuration for the EC2 Fleet |
--target-capacity-specification <structure> | The number of units to request |
--terminate-instances-with-expiration | Indicates whether running instances should be terminated when the EC2 Fleet expires |
--no-terminate-instances-with-expiration | Indicates whether running instances should be terminated when the EC2 Fleet expires |
--type <string> | The type of request. The default value is maintain. maintain - The EC2 Fleet places an asynchronous request for your desired capacity, and continues to maintain your desired Spot capacity by replenishing interrupted Spot Instances. request - The EC2 Fleet places an asynchronous one-time request for your desired capacity, but does submit Spot requests in alternative capacity pools if Spot capacity is unavailable, and does not maintain Spot capacity if Spot Instances are interrupted. instant - The EC2 Fleet places a synchronous one-time request for your desired capacity, and returns errors for any instances that could not be launched. For more information, see EC2 Fleet request types in the Amazon EC2 User Guide |
--valid-from <timestamp> | The start date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ). The default is to start fulfilling the request immediately |
--valid-until <timestamp> | The end date and time of the request, in UTC format (for example, YYYY-MM-DDTHH:MM:SSZ). At this point, no new EC2 Fleet requests are placed or able to fulfill the request. If no value is specified, the request remains until you cancel it |
--replace-unhealthy-instances | Indicates whether EC2 Fleet should replace unhealthy Spot Instances. Supported only for fleets of type maintain. For more information, see EC2 Fleet health checks in the Amazon EC2 User Guide |
--no-replace-unhealthy-instances | Indicates whether EC2 Fleet should replace unhealthy Spot Instances. Supported only for fleets of type maintain. For more information, see EC2 Fleet health checks in the Amazon EC2 User Guide |
--tag-specifications <list> | The key-value pair for tagging the EC2 Fleet request on creation. The value for ResourceType must be fleet, otherwise the fleet request fails. To tag instances at launch, specify the tags in the launch template. For information about tagging after launch, see Tagging your resources |
--cli-input-json <string> | Performs service operation based on the JSON string provided. The JSON string follows the format provided by ``--generate-cli-skeleton``. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally |
--generate-cli-skeleton <string> | Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value ``input``, prints a sample input JSON that can be used as an argument for ``--cli-input-json``. If provided with the value ``output``, it validates the command inputs and returns a sample output JSON for that command |