取消容量预留机群

当您不再需要容量预留机群及其预留的容量时，可以取消它。当您取消机群时，机群状态将更改为 cancelled，且其不能再创建新的容量预留。此外，实例集中的所有单个容量预留都将取消。之前在预留容量中运行的实例将在共享容量中继续正常运行。

要取消容量预留机群

使用 cancel-capacity-reservation-fleets AWS CLI 命令。

aws ec2 cancel-capacity-reservation-fleets \
--capacity-reservation-fleet-ids cr_fleet_ids

下面是示例输出。

{
    "SuccessfulFleetCancellations": [
        {
            "CurrentFleetState": "state",
            "PreviousFleetState": "state",
            "CapacityReservationFleetId": "cr_fleet_id_1"
        },
        {
            "CurrentFleetState": "state",
            "PreviousFleetState": "state",
            "CapacityReservationFleetId": "cr_fleet_id_2"
        }
    ],
    "FailedFleetCancellations": [
        {
	        "CapacityReservationFleetId": "cr_fleet_id_3",
	        "CancelCapacityReservationFleetError": [
	            {
		            "Code": "code",
                    "Message": "message"
		        }
	        ]
	    }
    ]
}

示例：成功取消

aws ec2 cancel-capacity-reservation-fleets \
--capacity-reservation-fleet-ids crf-abcdef01234567890

下面是示例输出。

{
    "SuccessfulFleetCancellations": [
        {
            "CurrentFleetState": "cancelling", 
            "PreviousFleetState": "active", 
            "CapacityReservationFleetId": "crf-abcdef01234567890"
        }
    ], 
    "FailedFleetCancellations": []
}