AWS::EC2::EC2Fleet FleetLaunchTemplateOverridesRequest
Specifies overrides for a launch template for an EC2 Fleet.
FleetLaunchTemplateOverridesRequest
is a property of the FleetLaunchTemplateConfigRequest property type.
Syntax
To declare this entity in your AWS CloudFormation template, use the following syntax:
JSON
{ "AvailabilityZone" :
String
, "InstanceRequirements" :InstanceRequirementsRequest
, "InstanceType" :String
, "MaxPrice" :String
, "Placement" :Placement
, "Priority" :Double
, "SubnetId" :String
, "WeightedCapacity" :Double
}
YAML
AvailabilityZone:
String
InstanceRequirements:InstanceRequirementsRequest
InstanceType:String
MaxPrice:String
Placement:Placement
Priority:Double
SubnetId:String
WeightedCapacity:Double
Properties
AvailabilityZone
-
The Availability Zone in which to launch the instances.
Required: No
Type: String
Update requires: Replacement
InstanceRequirements
-
The attributes for the instance types. When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.
Note If you specify
InstanceRequirements
, you can't specifyInstanceType
.Required: No
Type: InstanceRequirementsRequest
Update requires: Replacement
InstanceType
-
The instance type.
mac1.metal
is not supported as a launch template override.Note If you specify
InstanceType
, you can't specifyInstanceRequirements
.Required: No
Type: String
Allowed values:
a1.2xlarge | a1.4xlarge | a1.large | a1.medium | a1.metal | a1.xlarge | c1.medium | c1.xlarge | c3.2xlarge | c3.4xlarge | c3.8xlarge | c3.large | c3.xlarge | c4.2xlarge | c4.4xlarge | c4.8xlarge | c4.large | c4.xlarge | c5.12xlarge | c5.18xlarge | c5.24xlarge | c5.2xlarge | c5.4xlarge | c5.9xlarge | c5.large | c5.metal | c5.xlarge | c5a.12xlarge | c5a.16xlarge | c5a.24xlarge | c5a.2xlarge | c5a.4xlarge | c5a.8xlarge | c5a.large | c5a.xlarge | c5ad.12xlarge | c5ad.16xlarge | c5ad.24xlarge | c5ad.2xlarge | c5ad.4xlarge | c5ad.8xlarge | c5ad.large | c5ad.xlarge | c5d.12xlarge | c5d.18xlarge | c5d.24xlarge | c5d.2xlarge | c5d.4xlarge | c5d.9xlarge | c5d.large | c5d.metal | c5d.xlarge | c5n.18xlarge | c5n.2xlarge | c5n.4xlarge | c5n.9xlarge | c5n.large | c5n.metal | c5n.xlarge | c6a.12xlarge | c6a.16xlarge | c6a.24xlarge | c6a.2xlarge | c6a.32xlarge | c6a.48xlarge | c6a.4xlarge | c6a.8xlarge | c6a.large | c6a.metal | c6a.xlarge | c6g.12xlarge | c6g.16xlarge | c6g.2xlarge | c6g.4xlarge | c6g.8xlarge | c6g.large | c6g.medium | c6g.metal | c6g.xlarge | c6gd.12xlarge | c6gd.16xlarge | c6gd.2xlarge | c6gd.4xlarge | c6gd.8xlarge | c6gd.large | c6gd.medium | c6gd.metal | c6gd.xlarge | c6gn.12xlarge | c6gn.16xlarge | c6gn.2xlarge | c6gn.4xlarge | c6gn.8xlarge | c6gn.large | c6gn.medium | c6gn.xlarge | c6i.12xlarge | c6i.16xlarge | c6i.24xlarge | c6i.2xlarge | c6i.32xlarge | c6i.4xlarge | c6i.8xlarge | c6i.large | c6i.metal | c6i.xlarge | c6id.12xlarge | c6id.16xlarge | c6id.24xlarge | c6id.2xlarge | c6id.32xlarge | c6id.4xlarge | c6id.8xlarge | c6id.large | c6id.metal | c6id.xlarge | c6in.12xlarge | c6in.16xlarge | c6in.24xlarge | c6in.2xlarge | c6in.32xlarge | c6in.4xlarge | c6in.8xlarge | c6in.large | c6in.xlarge | c7g.12xlarge | c7g.16xlarge | c7g.2xlarge | c7g.4xlarge | c7g.8xlarge | c7g.large | c7g.medium | c7g.xlarge | cc1.4xlarge | cc2.8xlarge | cg1.4xlarge | cr1.8xlarge | d2.2xlarge | d2.4xlarge | d2.8xlarge | d2.xlarge | d3.2xlarge | d3.4xlarge | d3.8xlarge | d3.xlarge | d3en.12xlarge | d3en.2xlarge | d3en.4xlarge | d3en.6xlarge | d3en.8xlarge | d3en.xlarge | dl1.24xlarge | f1.16xlarge | f1.2xlarge | f1.4xlarge | g2.2xlarge | g2.8xlarge | g3.16xlarge | g3.4xlarge | g3.8xlarge | g3s.xlarge | g4ad.16xlarge | g4ad.2xlarge | g4ad.4xlarge | g4ad.8xlarge | g4ad.xlarge | g4dn.12xlarge | g4dn.16xlarge | g4dn.2xlarge | g4dn.4xlarge | g4dn.8xlarge | g4dn.metal | g4dn.xlarge | g5.12xlarge | g5.16xlarge | g5.24xlarge | g5.2xlarge | g5.48xlarge | g5.4xlarge | g5.8xlarge | g5.xlarge | g5g.16xlarge | g5g.2xlarge | g5g.4xlarge | g5g.8xlarge | g5g.metal | g5g.xlarge | h1.16xlarge | h1.2xlarge | h1.4xlarge | h1.8xlarge | hi1.4xlarge | hpc6a.48xlarge | hpc6id.32xlarge | hs1.8xlarge | i2.2xlarge | i2.4xlarge | i2.8xlarge | i2.xlarge | i3.16xlarge | i3.2xlarge | i3.4xlarge | i3.8xlarge | i3.large | i3.metal | i3.xlarge | i3en.12xlarge | i3en.24xlarge | i3en.2xlarge | i3en.3xlarge | i3en.6xlarge | i3en.large | i3en.metal | i3en.xlarge | i4i.16xlarge | i4i.2xlarge | i4i.32xlarge | i4i.4xlarge | i4i.8xlarge | i4i.large | i4i.metal | i4i.xlarge | im4gn.16xlarge | im4gn.2xlarge | im4gn.4xlarge | im4gn.8xlarge | im4gn.large | im4gn.xlarge | inf1.24xlarge | inf1.2xlarge | inf1.6xlarge | inf1.xlarge | is4gen.2xlarge | is4gen.4xlarge | is4gen.8xlarge | is4gen.large | is4gen.medium | is4gen.xlarge | m1.large | m1.medium | m1.small | m1.xlarge | m2.2xlarge | m2.4xlarge | m2.xlarge | m3.2xlarge | m3.large | m3.medium | m3.xlarge | m4.10xlarge | m4.16xlarge | m4.2xlarge | m4.4xlarge | m4.large | m4.xlarge | m5.12xlarge | m5.16xlarge | m5.24xlarge | m5.2xlarge | m5.4xlarge | m5.8xlarge | m5.large | m5.metal | m5.xlarge | m5a.12xlarge | m5a.16xlarge | m5a.24xlarge | m5a.2xlarge | m5a.4xlarge | m5a.8xlarge | m5a.large | m5a.xlarge | m5ad.12xlarge | m5ad.16xlarge | m5ad.24xlarge | m5ad.2xlarge | m5ad.4xlarge | m5ad.8xlarge | m5ad.large | m5ad.xlarge | m5d.12xlarge | m5d.16xlarge | m5d.24xlarge | m5d.2xlarge | m5d.4xlarge | m5d.8xlarge | m5d.large | m5d.metal | m5d.xlarge | m5dn.12xlarge | m5dn.16xlarge | m5dn.24xlarge | m5dn.2xlarge | m5dn.4xlarge | m5dn.8xlarge | m5dn.large | m5dn.metal | m5dn.xlarge | m5n.12xlarge | m5n.16xlarge | m5n.24xlarge | m5n.2xlarge | m5n.4xlarge | m5n.8xlarge | m5n.large | m5n.metal | m5n.xlarge | m5zn.12xlarge | m5zn.2xlarge | m5zn.3xlarge | m5zn.6xlarge | m5zn.large | m5zn.metal | m5zn.xlarge | m6a.12xlarge | m6a.16xlarge | m6a.24xlarge | m6a.2xlarge | m6a.32xlarge | m6a.48xlarge | m6a.4xlarge | m6a.8xlarge | m6a.large | m6a.metal | m6a.xlarge | m6g.12xlarge | m6g.16xlarge | m6g.2xlarge | m6g.4xlarge | m6g.8xlarge | m6g.large | m6g.medium | m6g.metal | m6g.xlarge | m6gd.12xlarge | m6gd.16xlarge | m6gd.2xlarge | m6gd.4xlarge | m6gd.8xlarge | m6gd.large | m6gd.medium | m6gd.metal | m6gd.xlarge | m6i.12xlarge | m6i.16xlarge | m6i.24xlarge | m6i.2xlarge | m6i.32xlarge | m6i.4xlarge | m6i.8xlarge | m6i.large | m6i.metal | m6i.xlarge | m6id.12xlarge | m6id.16xlarge | m6id.24xlarge | m6id.2xlarge | m6id.32xlarge | m6id.4xlarge | m6id.8xlarge | m6id.large | m6id.metal | m6id.xlarge | m6idn.12xlarge | m6idn.16xlarge | m6idn.24xlarge | m6idn.2xlarge | m6idn.32xlarge | m6idn.4xlarge | m6idn.8xlarge | m6idn.large | m6idn.xlarge | m6in.12xlarge | m6in.16xlarge | m6in.24xlarge | m6in.2xlarge | m6in.32xlarge | m6in.4xlarge | m6in.8xlarge | m6in.large | m6in.xlarge | mac1.metal | mac2.metal | p2.16xlarge | p2.8xlarge | p2.xlarge | p3.16xlarge | p3.2xlarge | p3.8xlarge | p3dn.24xlarge | p4d.24xlarge | p4de.24xlarge | r3.2xlarge | r3.4xlarge | r3.8xlarge | r3.large | r3.xlarge | r4.16xlarge | r4.2xlarge | r4.4xlarge | r4.8xlarge | r4.large | r4.xlarge | r5.12xlarge | r5.16xlarge | r5.24xlarge | r5.2xlarge | r5.4xlarge | r5.8xlarge | r5.large | r5.metal | r5.xlarge | r5a.12xlarge | r5a.16xlarge | r5a.24xlarge | r5a.2xlarge | r5a.4xlarge | r5a.8xlarge | r5a.large | r5a.xlarge | r5ad.12xlarge | r5ad.16xlarge | r5ad.24xlarge | r5ad.2xlarge | r5ad.4xlarge | r5ad.8xlarge | r5ad.large | r5ad.xlarge | r5b.12xlarge | r5b.16xlarge | r5b.24xlarge | r5b.2xlarge | r5b.4xlarge | r5b.8xlarge | r5b.large | r5b.metal | r5b.xlarge | r5d.12xlarge | r5d.16xlarge | r5d.24xlarge | r5d.2xlarge | r5d.4xlarge | r5d.8xlarge | r5d.large | r5d.metal | r5d.xlarge | r5dn.12xlarge | r5dn.16xlarge | r5dn.24xlarge | r5dn.2xlarge | r5dn.4xlarge | r5dn.8xlarge | r5dn.large | r5dn.metal | r5dn.xlarge | r5n.12xlarge | r5n.16xlarge | r5n.24xlarge | r5n.2xlarge | r5n.4xlarge | r5n.8xlarge | r5n.large | r5n.metal | r5n.xlarge | r6a.12xlarge | r6a.16xlarge | r6a.24xlarge | r6a.2xlarge | r6a.32xlarge | r6a.48xlarge | r6a.4xlarge | r6a.8xlarge | r6a.large | r6a.metal | r6a.xlarge | r6g.12xlarge | r6g.16xlarge | r6g.2xlarge | r6g.4xlarge | r6g.8xlarge | r6g.large | r6g.medium | r6g.metal | r6g.xlarge | r6gd.12xlarge | r6gd.16xlarge | r6gd.2xlarge | r6gd.4xlarge | r6gd.8xlarge | r6gd.large | r6gd.medium | r6gd.metal | r6gd.xlarge | r6i.12xlarge | r6i.16xlarge | r6i.24xlarge | r6i.2xlarge | r6i.32xlarge | r6i.4xlarge | r6i.8xlarge | r6i.large | r6i.metal | r6i.xlarge | r6id.12xlarge | r6id.16xlarge | r6id.24xlarge | r6id.2xlarge | r6id.32xlarge | r6id.4xlarge | r6id.8xlarge | r6id.large | r6id.metal | r6id.xlarge | r6idn.12xlarge | r6idn.16xlarge | r6idn.24xlarge | r6idn.2xlarge | r6idn.32xlarge | r6idn.4xlarge | r6idn.8xlarge | r6idn.large | r6idn.xlarge | r6in.12xlarge | r6in.16xlarge | r6in.24xlarge | r6in.2xlarge | r6in.32xlarge | r6in.4xlarge | r6in.8xlarge | r6in.large | r6in.xlarge | t1.micro | t2.2xlarge | t2.large | t2.medium | t2.micro | t2.nano | t2.small | t2.xlarge | t3.2xlarge | t3.large | t3.medium | t3.micro | t3.nano | t3.small | t3.xlarge | t3a.2xlarge | t3a.large | t3a.medium | t3a.micro | t3a.nano | t3a.small | t3a.xlarge | t4g.2xlarge | t4g.large | t4g.medium | t4g.micro | t4g.nano | t4g.small | t4g.xlarge | trn1.2xlarge | trn1.32xlarge | u-12tb1.112xlarge | u-12tb1.metal | u-18tb1.112xlarge | u-18tb1.metal | u-24tb1.112xlarge | u-24tb1.metal | u-3tb1.56xlarge | u-6tb1.112xlarge | u-6tb1.56xlarge | u-6tb1.metal | u-9tb1.112xlarge | u-9tb1.metal | vt1.24xlarge | vt1.3xlarge | vt1.6xlarge | x1.16xlarge | x1.32xlarge | x1e.16xlarge | x1e.2xlarge | x1e.32xlarge | x1e.4xlarge | x1e.8xlarge | x1e.xlarge | x2gd.12xlarge | x2gd.16xlarge | x2gd.2xlarge | x2gd.4xlarge | x2gd.8xlarge | x2gd.large | x2gd.medium | x2gd.metal | x2gd.xlarge | x2idn.16xlarge | x2idn.24xlarge | x2idn.32xlarge | x2idn.metal | x2iedn.16xlarge | x2iedn.24xlarge | x2iedn.2xlarge | x2iedn.32xlarge | x2iedn.4xlarge | x2iedn.8xlarge | x2iedn.metal | x2iedn.xlarge | x2iezn.12xlarge | x2iezn.2xlarge | x2iezn.4xlarge | x2iezn.6xlarge | x2iezn.8xlarge | x2iezn.metal | z1d.12xlarge | z1d.2xlarge | z1d.3xlarge | z1d.6xlarge | z1d.large | z1d.metal | z1d.xlarge
Update requires: Replacement
MaxPrice
-
The maximum price per unit hour that you are willing to pay for a Spot Instance. We do not recommend using this parameter because it can lead to increased interruptions. If you do not specify this parameter, you will pay the current Spot price.
Important If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.
Required: No
Type: String
Update requires: Replacement
Placement
-
The location where the instance launched, if applicable.
Required: No
Type: Placement
Update requires: Replacement
Priority
-
The priority for the launch template override. The highest priority is launched first.
If the On-Demand
AllocationStrategy
is set toprioritized
, EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.If the Spot
AllocationStrategy
is set tocapacity-optimized-prioritized
, EC2 Fleet uses priority on a best-effort basis to determine which launch template override to use in fulfilling Spot capacity, but optimizes for capacity first.Valid values are whole numbers starting at
0
. The lower the number, the higher the priority. If no number is set, the launch template override has the lowest priority. You can set the same priority for different launch template overrides.Required: No
Type: Double
Update requires: Replacement
SubnetId
-
The IDs of the subnets in which to launch the instances. Separate multiple subnet IDs using commas (for example,
subnet-1234abcdeexample1, subnet-0987cdef6example2
). A request of typeinstant
can have only one subnet ID.Required: No
Type: String
Update requires: Replacement
WeightedCapacity
-
The number of units provided by the specified instance type.
Required: No
Type: Double
Update requires: Replacement
See also
-
FleetLaunchTemplateOverridesRequest in the Amazon EC2 API Reference