Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions,
see Getting Started with Amazon Web Services in China
(PDF).
Modify a Capacity Reservation Fleet
You can modify the total target capacity and date of a Capacity Reservation Fleet at any time. When
you modify the total target capacity of a Capacity Reservation Fleet, the Fleet automatically creates
new Capacity Reservations, or modifies or cancels existing Capacity Reservations in the Fleet to meet the new total
target capacity. When you modify the end date for the Fleet, the end dates for all
of the individual Capacity Reservations are updated accordingly.
Considerations
-
After you modify a Fleet, its status transitions to modifying. You
can't attempt additional modifications to a Fleet while it is in the
modifying state.
-
You can't modify the tenancy, Availability Zone, instance types, instance
platforms, priorities, or weights used by a Capacity Reservation Fleet. If you need to change any of
these parameters, you might need to cancel the existing Fleet and create a new one
with the required parameters.
-
You can't specify --end-date and --remove-end-date
in the same command.
- Amazon CLI
-
To modify a Capacity Reservation Fleet
Use the modify-capacity-reservation-fleet command.
Example 1: Modify total target capacity
aws ec2 modify-capacity-reservation-fleet \
--capacity-reservation-fleet-id crf-01234567890abcedf \
--total-target-capacity 160
Example 2: Modify end date
aws ec2 modify-capacity-reservation-fleet \
--capacity-reservation-fleet-id crf-01234567890abcedf \
--end-date 2021-07-04T23:59:59.000Z
Example 3: Remove end date
aws ec2 modify-capacity-reservation-fleet \
--capacity-reservation-fleet-id crf-01234567890abcedf \
--remove-end-date
- PowerShell
-
To modify a Capacity Reservation Fleet
Use the Edit-EC2CapacityReservationFleet cmdlet.
Example 1: Modify total target capacity
Edit-EC2CapacityReservationFleet `
-CapacityReservationFleetId crf-01234567890abcedf `
-TotalTargetCapacity 160
Example 2: Modify end date
Edit-EC2CapacityReservationFleet `
-CapacityReservationFleetId crf-01234567890abcedf `
-EndDate 2021-07-04T23:59:59.000Z
Example 3: Remove end date
Edit-EC2CapacityReservationFleet `
-CapacityReservationFleetId crf-01234567890abcedf `
-RemoveEndDate