software.amazon.awscdk.services.ec2

Interface CfnEC2Fleet.FleetLaunchTemplateOverridesRequestProperty

All Known Implementing Classes:

CfnEC2Fleet.FleetLaunchTemplateOverridesRequestProperty.Jsii$Proxy

Enclosing class:

CfnEC2Fleet

public static interface CfnEC2Fleet.FleetLaunchTemplateOverridesRequestProperty

Specifies overrides for a launch template for an EC2 Fleet.

FleetLaunchTemplateOverridesRequest is a property of the FleetLaunchTemplateConfigRequest property type.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.ec2.*;
 FleetLaunchTemplateOverridesRequestProperty fleetLaunchTemplateOverridesRequestProperty = FleetLaunchTemplateOverridesRequestProperty.builder()
         .availabilityZone("availabilityZone")
         .instanceRequirements(InstanceRequirementsRequestProperty.builder()
                 .acceleratorCount(AcceleratorCountRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .acceleratorManufacturers(List.of("acceleratorManufacturers"))
                 .acceleratorNames(List.of("acceleratorNames"))
                 .acceleratorTotalMemoryMiB(AcceleratorTotalMemoryMiBRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .acceleratorTypes(List.of("acceleratorTypes"))
                 .allowedInstanceTypes(List.of("allowedInstanceTypes"))
                 .bareMetal("bareMetal")
                 .baselineEbsBandwidthMbps(BaselineEbsBandwidthMbpsRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .burstablePerformance("burstablePerformance")
                 .cpuManufacturers(List.of("cpuManufacturers"))
                 .excludedInstanceTypes(List.of("excludedInstanceTypes"))
                 .instanceGenerations(List.of("instanceGenerations"))
                 .localStorage("localStorage")
                 .localStorageTypes(List.of("localStorageTypes"))
                 .memoryGiBPerVCpu(MemoryGiBPerVCpuRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .memoryMiB(MemoryMiBRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .networkBandwidthGbps(NetworkBandwidthGbpsRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .networkInterfaceCount(NetworkInterfaceCountRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .onDemandMaxPricePercentageOverLowestPrice(123)
                 .requireHibernateSupport(false)
                 .spotMaxPricePercentageOverLowestPrice(123)
                 .totalLocalStorageGb(TotalLocalStorageGBRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .vCpuCount(VCpuCountRangeRequestProperty.builder()
                         .max(123)
                         .min(123)
                         .build())
                 .build())
         .instanceType("instanceType")
         .maxPrice("maxPrice")
         .placement(PlacementProperty.builder()
                 .affinity("affinity")
                 .availabilityZone("availabilityZone")
                 .groupName("groupName")
                 .hostId("hostId")
                 .hostResourceGroupArn("hostResourceGroupArn")
                 .partitionNumber(123)
                 .spreadDomain("spreadDomain")
                 .tenancy("tenancy")
                 .build())
         .priority(123)
         .subnetId("subnetId")
         .weightedCapacity(123)
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	CfnEC2Fleet.FleetLaunchTemplateOverridesRequestProperty.Builder A builder for CfnEC2Fleet.FleetLaunchTemplateOverridesRequestProperty
static class	CfnEC2Fleet.FleetLaunchTemplateOverridesRequestProperty.Jsii$Proxy An implementation for CfnEC2Fleet.FleetLaunchTemplateOverridesRequestProperty

Method Summary

Modifier and Type	Method and Description
static CfnEC2Fleet.FleetLaunchTemplateOverridesRequestProperty.Builder	builder()
default java.lang.String	getAvailabilityZone() The Availability Zone in which to launch the instances.
default java.lang.Object	getInstanceRequirements() The attributes for the instance types.
default java.lang.String	getInstanceType() The instance type.
default java.lang.String	getMaxPrice() The maximum price per unit hour that you are willing to pay for a Spot Instance.
default java.lang.Object	getPlacement() The location where the instance launched, if applicable.
default java.lang.Number	getPriority() The priority for the launch template override.
default java.lang.String	getSubnetId() The IDs of the subnets in which to launch the instances.
default java.lang.Number	getWeightedCapacity() The number of units provided by the specified instance type.

Method Detail

getAvailabilityZone

default java.lang.String getAvailabilityZone()

The Availability Zone in which to launch the instances.

getInstanceRequirements

default java.lang.Object getInstanceRequirements()

The attributes for the instance types.

When you specify instance attributes, Amazon EC2 will identify instance types with those attributes.

If you specify InstanceRequirements , you can't specify InstanceType .

getInstanceType

default java.lang.String getInstanceType()

The instance type.

If you specify InstanceType , you can't specify InstanceRequirements .

getMaxPrice

default java.lang.String getMaxPrice()

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.

If you specify a maximum price, your instances will be interrupted more frequently than if you do not specify this parameter.

getPlacement

default java.lang.Object getPlacement()

The location where the instance launched, if applicable.

getPriority

default java.lang.Number getPriority()

The priority for the launch template override. The highest priority is launched first.

If the On-Demand AllocationStrategy is set to prioritized , EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity.

If the Spot AllocationStrategy is set to capacity-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.

getSubnetId

default java.lang.String getSubnetId()

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 type instant can have only one subnet ID.

getWeightedCapacity

default java.lang.Number getWeightedCapacity()

The number of units provided by the specified instance type.

builder

static CfnEC2Fleet.FleetLaunchTemplateOverridesRequestProperty.Builder builder()

Returns:

a CfnEC2Fleet.FleetLaunchTemplateOverridesRequestProperty.Builder of CfnEC2Fleet.FleetLaunchTemplateOverridesRequestProperty