» aws_ec2_capacity_reservation

Provides an EC2 Capacity Reservation. This allows you to reserve capacity for your Amazon EC2 instances in a specific Availability Zone for any duration.

» Example Usage

resource "aws_ec2_capacity_reservation" "default" {
  instance_type     = "t2.micro"
  instance_platform = "Linux/UNIX"
  availability_zone = "eu-west-1a"
  instance_count    = 1

» Argument Reference

The following arguments are supported:

  • availability_zone - (Required) The Availability Zone in which to create the Capacity Reservation.
  • ebs_optimized - (Optional) Indicates whether the Capacity Reservation supports EBS-optimized instances.
  • end_date - (Optional) The date and time at which the Capacity Reservation expires. When a Capacity Reservation expires, the reserved capacity is released and you can no longer launch instances into it. Valid values: RFC3339 time string (YYYY-MM-DDTHH:MM:SSZ)
  • end_date_type - (Optional) Indicates the way in which the Capacity Reservation ends. Specify either unlimited or limited.
  • ephemeral_storage - (Optional) Indicates whether the Capacity Reservation supports instances with temporary, block-level storage.
  • instance_count - (Required) The number of instances for which to reserve capacity.
  • instance_match_criteria - (Optional) Indicates the type of instance launches that the Capacity Reservation accepts. Specify either open or targeted.
  • instance_platform - (Required) The type of operating system for which to reserve capacity. Valid options are Linux/UNIX, Red Hat Enterprise Linux, SUSE Linux, Windows, Windows with SQL Server, Windows with SQL Server Enterprise, Windows with SQL Server Standard or Windows with SQL Server Web.
  • instance_type - (Required) The instance type for which to reserve capacity.
  • tags - (Optional) A mapping of tags to assign to the resource.
  • tenancy - (Optional) Indicates the tenancy of the Capacity Reservation. Specify either default or dedicated.

» Attributes Reference

In addition to all arguments above, the following attributes are exported:

  • id - The Capacity Reservation ID.

» Import

Capacity Reservations can be imported using the id, e.g.

$ terraform import aws_ec2_capacity_reservation.web cr-0123456789abcdef0