Amazon Elastic Compute Cloud

{'ClientConnectOptions': {'Enabled': 'boolean', 'LambdaFunctionArn': 'string'}}

Creates a Client VPN endpoint. A Client VPN endpoint is the resource you create and configure to enable and manage client VPN sessions. It is the destination endpoint at which all client VPN sessions are terminated.

See also: AWS API Documentation

Request Syntax

client.create_client_vpn_endpoint(
    ClientCidrBlock='string',
    ServerCertificateArn='string',
    AuthenticationOptions=[
        {
            'Type': 'certificate-authentication'|'directory-service-authentication'|'federated-authentication',
            'ActiveDirectory': {
                'DirectoryId': 'string'
            },
            'MutualAuthentication': {
                'ClientRootCertificateChainArn': 'string'
            },
            'FederatedAuthentication': {
                'SAMLProviderArn': 'string',
                'SelfServiceSAMLProviderArn': 'string'
            }
        },
    ],
    ConnectionLogOptions={
        'Enabled': True|False,
        'CloudwatchLogGroup': 'string',
        'CloudwatchLogStream': 'string'
    },
    DnsServers=[
        'string',
    ],
    TransportProtocol='tcp'|'udp',
    VpnPort=123,
    Description='string',
    SplitTunnel=True|False,
    DryRun=True|False,
    ClientToken='string',
    TagSpecifications=[
        {
            'ResourceType': 'client-vpn-endpoint'|'customer-gateway'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'internet-gateway'|'key-pair'|'launch-template'|'local-gateway-route-table-vpc-association'|'natgateway'|'network-acl'|'network-interface'|'placement-group'|'reserved-instances'|'route-table'|'security-group'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-multicast-domain'|'transit-gateway-route-table'|'volume'|'vpc'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log',
            'Tags': [
                {
                    'Key': 'string',
                    'Value': 'string'
                },
            ]
        },
    ],
    SecurityGroupIds=[
        'string',
    ],
    VpcId='string',
    SelfServicePortal='enabled'|'disabled',
    ClientConnectOptions={
        'Enabled': True|False,
        'LambdaFunctionArn': 'string'
    }
)

type ClientCidrBlock

string

param ClientCidrBlock

[REQUIRED]

The IPv4 address range, in CIDR notation, from which to assign client IP addresses. The address range cannot overlap with the local CIDR of the VPC in which the associated subnet is located, or the routes that you add manually. The address range cannot be changed after the Client VPN endpoint has been created. The CIDR block should be /22 or greater.

type ServerCertificateArn

string

param ServerCertificateArn

[REQUIRED]

The ARN of the server certificate. For more information, see the AWS Certificate Manager User Guide.

type AuthenticationOptions

list

param AuthenticationOptions

[REQUIRED]

Information about the authentication method to be used to authenticate clients.

• (dict) --

  Describes the authentication method to be used by a Client VPN endpoint. For more information, see Authentication in the AWS Client VPN Administrator Guide .

  • Type (string) --

    The type of client authentication to be used.

  • ActiveDirectory (dict) --

    Information about the Active Directory to be used, if applicable. You must provide this information if Type is directory-service-authentication .

    • DirectoryId (string) --

      The ID of the Active Directory to be used for authentication.

  • MutualAuthentication (dict) --

    Information about the authentication certificates to be used, if applicable. You must provide this information if Type is certificate-authentication .

    • ClientRootCertificateChainArn (string) --

      The ARN of the client certificate. The certificate must be signed by a certificate authority (CA) and it must be provisioned in AWS Certificate Manager (ACM).

  • FederatedAuthentication (dict) --

    Information about the IAM SAML identity provider to be used, if applicable. You must provide this information if Type is federated-authentication .

    • SAMLProviderArn (string) --

      The Amazon Resource Name (ARN) of the IAM SAML identity provider.

    • SelfServiceSAMLProviderArn (string) --

      The Amazon Resource Name (ARN) of the IAM SAML identity provider for the self-service portal.

type ConnectionLogOptions

dict

param ConnectionLogOptions

[REQUIRED]

Information about the client connection logging options.

If you enable client connection logging, data about client connections is sent to a Cloudwatch Logs log stream. The following information is logged:

• Client connection requests

• Client connection results (successful and unsuccessful)

• Reasons for unsuccessful client connection requests

• Client connection termination time

• Enabled (boolean) --

  Indicates whether connection logging is enabled.

• CloudwatchLogGroup (string) --

  The name of the CloudWatch Logs log group. Required if connection logging is enabled.

• CloudwatchLogStream (string) --

  The name of the CloudWatch Logs log stream to which the connection data is published.

type DnsServers

list

param DnsServers

Information about the DNS servers to be used for DNS resolution. A Client VPN endpoint can have up to two DNS servers. If no DNS server is specified, the DNS address configured on the device is used for the DNS server.

• (string) --

type TransportProtocol

string

param TransportProtocol

The transport protocol to be used by the VPN session.

Default value: udp

type VpnPort

integer

param VpnPort

The port number to assign to the Client VPN endpoint for TCP and UDP traffic.

Valid Values: 443 | 1194

Default Value: 443

type Description

string

param Description

A brief description of the Client VPN endpoint.

type SplitTunnel

boolean

param SplitTunnel

Indicates whether split-tunnel is enabled on the AWS Client VPN endpoint.

By default, split-tunnel on a VPN endpoint is disabled.

For information about split-tunnel VPN endpoints, see Split-Tunnel AWS Client VPN Endpoint in the AWS Client VPN Administrator Guide .

type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type ClientToken

string

param ClientToken

Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see How to Ensure Idempotency.

This field is autopopulated if not provided.

type TagSpecifications

list

param TagSpecifications

The tags to apply to the Client VPN endpoint during creation.

• (dict) --

  The tags to apply to a resource when the resource is being created.

  • ResourceType (string) --

    The type of resource to tag. Currently, the resource types that support tagging on creation are: capacity-reservation | client-vpn-endpoint | customer-gateway | dedicated-host | dhcp-options | export-image-task | export-instance-task | fleet | fpga-image | host-reservation | import-image-task | import-snapshot-task | instance | internet-gateway | ipv4pool-ec2 | ipv6pool-ec2 | key-pair | launch-template | placement-group | prefix-list | natgateway | network-acl | route-table | security-group | spot-fleet-request | spot-instances-request | snapshot | subnet | traffic-mirror-filter | traffic-mirror-session | traffic-mirror-target | transit-gateway | transit-gateway-attachment | transit-gateway-route-table | volume | vpc | vpc-peering-connection | vpc-endpoint (for interface and gateway endpoints) | vpc-endpoint-service (for AWS PrivateLink) | vpc-flow-log | vpn-connection | vpn-gateway .

    To tag a resource after it has been created, see CreateTags.

  • Tags (list) --

    The tags to apply to the resource.

    • (dict) --

      Describes a tag.

      • Key (string) --

        The key of the tag.

        Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

      • Value (string) --

        The value of the tag.

        Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode characters.

type SecurityGroupIds

list

param SecurityGroupIds

The IDs of one or more security groups to apply to the target network. You must also specify the ID of the VPC that contains the security groups.

• (string) --

type VpcId

string

param VpcId

The ID of the VPC to associate with the Client VPN endpoint. If no security group IDs are specified in the request, the default security group for the VPC is applied.

type SelfServicePortal

string

param SelfServicePortal

Specify whether to enable the self-service portal for the Client VPN endpoint.

Default Value: enabled

type ClientConnectOptions

dict

param ClientConnectOptions

The options for managing connection authorization for new client connections.

• Enabled (boolean) --

  Indicates whether client connect options are enabled. The default is false (not enabled).

• LambdaFunctionArn (string) --

  The Amazon Resource Name (ARN) of the AWS Lambda function used for connection authorization.

rtype

dict

returns

Response Syntax

{
    'ClientVpnEndpointId': 'string',
    'Status': {
        'Code': 'pending-associate'|'available'|'deleting'|'deleted',
        'Message': 'string'
    },
    'DnsName': 'string'
}

Response Structure

• (dict) --

  • ClientVpnEndpointId (string) --

    The ID of the Client VPN endpoint.

  • Status (dict) --

    The current state of the Client VPN endpoint.

    • Code (string) --

      The state of the Client VPN endpoint. Possible states include:

      • pending-associate - The Client VPN endpoint has been created but no target networks have been associated. The Client VPN endpoint cannot accept connections.

      • available - The Client VPN endpoint has been created and a target network has been associated. The Client VPN endpoint can accept connections.

      • deleting - The Client VPN endpoint is being deleted. The Client VPN endpoint cannot accept connections.

      • deleted - The Client VPN endpoint has been deleted. The Client VPN endpoint cannot accept connections.

    • Message (string) --

      A message about the status of the Client VPN endpoint.

  • DnsName (string) --

    The DNS name to be used by clients when establishing their VPN session.

{'SpotOptions': {'MaintenanceStrategies': {'CapacityRebalance': {'ReplacementStrategy': 'launch'}}}}

Launches an EC2 Fleet.

You can create a single EC2 Fleet that includes multiple launch specifications that vary by instance type, AMI, Availability Zone, or subnet.

For more information, see Launching an EC2 Fleet in the Amazon Elastic Compute Cloud User Guide .

See also: AWS API Documentation

Request Syntax

client.create_fleet(
    DryRun=True|False,
    ClientToken='string',
    SpotOptions={
        'AllocationStrategy': 'lowest-price'|'diversified'|'capacity-optimized',
        'MaintenanceStrategies': {
            'CapacityRebalance': {
                'ReplacementStrategy': 'launch'
            }
        },
        'InstanceInterruptionBehavior': 'hibernate'|'stop'|'terminate',
        'InstancePoolsToUseCount': 123,
        'SingleInstanceType': True|False,
        'SingleAvailabilityZone': True|False,
        'MinTargetCapacity': 123,
        'MaxTotalPrice': 'string'
    },
    OnDemandOptions={
        'AllocationStrategy': 'lowest-price'|'prioritized',
        'CapacityReservationOptions': {
            'UsageStrategy': 'use-capacity-reservations-first'
        },
        'SingleInstanceType': True|False,
        'SingleAvailabilityZone': True|False,
        'MinTargetCapacity': 123,
        'MaxTotalPrice': 'string'
    },
    ExcessCapacityTerminationPolicy='no-termination'|'termination',
    LaunchTemplateConfigs=[
        {
            'LaunchTemplateSpecification': {
                'LaunchTemplateId': 'string',
                'LaunchTemplateName': 'string',
                'Version': 'string'
            },
            'Overrides': [
                {
                    'InstanceType': 't1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'cr1.8xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r6g.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6gd.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'hi1.4xlarge'|'hs1.8xlarge'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c6g.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6gd.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'cc1.4xlarge'|'cc2.8xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'cg1.4xlarge'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge',
                    'MaxPrice': 'string',
                    'SubnetId': 'string',
                    'AvailabilityZone': 'string',
                    'WeightedCapacity': 123.0,
                    'Priority': 123.0,
                    'Placement': {
                        'AvailabilityZone': 'string',
                        'Affinity': 'string',
                        'GroupName': 'string',
                        'PartitionNumber': 123,
                        'HostId': 'string',
                        'Tenancy': 'default'|'dedicated'|'host',
                        'SpreadDomain': 'string',
                        'HostResourceGroupArn': 'string'
                    }
                },
            ]
        },
    ],
    TargetCapacitySpecification={
        'TotalTargetCapacity': 123,
        'OnDemandTargetCapacity': 123,
        'SpotTargetCapacity': 123,
        'DefaultTargetCapacityType': 'spot'|'on-demand'
    },
    TerminateInstancesWithExpiration=True|False,
    Type='request'|'maintain'|'instant',
    ValidFrom=datetime(2015, 1, 1),
    ValidUntil=datetime(2015, 1, 1),
    ReplaceUnhealthyInstances=True|False,
    TagSpecifications=[
        {
            'ResourceType': 'client-vpn-endpoint'|'customer-gateway'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'internet-gateway'|'key-pair'|'launch-template'|'local-gateway-route-table-vpc-association'|'natgateway'|'network-acl'|'network-interface'|'placement-group'|'reserved-instances'|'route-table'|'security-group'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-multicast-domain'|'transit-gateway-route-table'|'volume'|'vpc'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log',
            'Tags': [
                {
                    'Key': 'string',
                    'Value': 'string'
                },
            ]
        },
    ]
)

type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type ClientToken

string

param ClientToken

Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see Ensuring Idempotency.

type SpotOptions

dict

param SpotOptions

Describes the configuration of Spot Instances in an EC2 Fleet.

• AllocationStrategy (string) --

  Indicates how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the EC2 Fleet.

  If the allocation strategy is lowest-price , EC2 Fleet launches instances from the Spot Instance pools with the lowest price. This is the default allocation strategy.

  If the allocation strategy is diversified , EC2 Fleet launches instances from all of the Spot Instance pools that you specify.

  If the allocation strategy is capacity-optimized , EC2 Fleet launches instances from Spot Instance pools with optimal capacity for the number of instances that are launching.

• MaintenanceStrategies (dict) --

  The strategies for managing your Spot Instances that are at an elevated risk of being interrupted.

  • CapacityRebalance (dict) --

    The strategy to use when Amazon EC2 emits a signal that your Spot Instance is at an elevated risk of being interrupted.

    • ReplacementStrategy (string) --

      The replacement strategy to use. Only available for fleets of type maintain .

      To allow EC2 Fleet to launch a replacement Spot Instance when an instance rebalance notification is emitted for an existing Spot Instance in the fleet, specify launch . You must specify a value, otherwise you get an error.

      Note

      When a replacement instance is launched, the instance marked for rebalance is not automatically terminated. You can terminate it, or you can wait until Amazon EC2 interrupts it. You are charged for all instances while they are running.

• InstanceInterruptionBehavior (string) --

  The behavior when a Spot Instance is interrupted. The default is terminate .

• InstancePoolsToUseCount (integer) --

  The number of Spot pools across which to allocate your target Spot capacity. Valid only when Spot AllocationStrategy is set to lowest-price . EC2 Fleet selects the cheapest Spot pools and evenly allocates your target Spot capacity across the number of Spot pools that you specify.

• SingleInstanceType (boolean) --

  Indicates that the fleet uses a single instance type to launch all Spot Instances in the fleet. Supported only for fleets of type instant .

• SingleAvailabilityZone (boolean) --

  Indicates that the fleet launches all Spot Instances into a single Availability Zone. Supported only for fleets of type instant .

• MinTargetCapacity (integer) --

  The minimum target capacity for Spot Instances in the fleet. If the minimum target capacity is not reached, the fleet launches no instances.

• MaxTotalPrice (string) --

  The maximum amount per hour for Spot Instances that you're willing to pay.

type OnDemandOptions

dict

param OnDemandOptions

Describes the configuration of On-Demand Instances in an EC2 Fleet.

• AllocationStrategy (string) --

  The order of the launch template overrides to use in fulfilling On-Demand capacity. If you specify lowest-price , EC2 Fleet uses price to determine the order, launching the lowest price first. If you specify prioritized , EC2 Fleet uses the priority that you assigned to each launch template override, launching the highest priority first. If you do not specify a value, EC2 Fleet defaults to lowest-price .

• CapacityReservationOptions (dict) --

  The strategy for using unused Capacity Reservations for fulfilling On-Demand capacity. Supported only for fleets of type instant .

  • UsageStrategy (string) --

    Indicates whether to use unused Capacity Reservations for fulfilling On-Demand capacity.

    If you specify use-capacity-reservations-first , the fleet uses unused Capacity Reservations to fulfill On-Demand capacity up to the target On-Demand capacity. If multiple instance pools have unused Capacity Reservations, the On-Demand allocation strategy ( lowest-price or prioritized ) is applied. If the number of unused Capacity Reservations is less than the On-Demand target capacity, the remaining On-Demand target capacity is launched according to the On-Demand allocation strategy ( lowest-price or prioritized ).

    If you do not specify a value, the fleet fulfils the On-Demand capacity according to the chosen On-Demand allocation strategy.

• SingleInstanceType (boolean) --

  Indicates that the fleet uses a single instance type to launch all On-Demand Instances in the fleet. Supported only for fleets of type instant .

• SingleAvailabilityZone (boolean) --

  Indicates that the fleet launches all On-Demand Instances into a single Availability Zone. Supported only for fleets of type instant .

• MinTargetCapacity (integer) --

  The minimum target capacity for On-Demand Instances in the fleet. If the minimum target capacity is not reached, the fleet launches no instances.

• MaxTotalPrice (string) --

  The maximum amount per hour for On-Demand Instances that you're willing to pay.

type ExcessCapacityTerminationPolicy

string

param ExcessCapacityTerminationPolicy

Indicates whether running instances should be terminated if the total target capacity of the EC2 Fleet is decreased below the current size of the EC2 Fleet.

type LaunchTemplateConfigs

list

param LaunchTemplateConfigs

[REQUIRED]

The configuration for the EC2 Fleet.

• (dict) --

  Describes a launch template and overrides.

  • LaunchTemplateSpecification (dict) --

    The launch template to use. You must specify either the launch template ID or launch template name in the request.

    • LaunchTemplateId (string) --

      The ID of the launch template. If you specify the template ID, you can't specify the template name.

    • LaunchTemplateName (string) --

      The name of the launch template. If you specify the template name, you can't specify the template ID.

    • Version (string) --

      The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

      If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

      If the value is $Default , Amazon EC2 uses the default version of the launch template.

  • Overrides (list) --

    Any parameters that you specify override the same parameters in the launch template.

    • (dict) --

      Describes overrides for a launch template.

      • InstanceType (string) --

        The instance type.

      • MaxPrice (string) --

        The maximum price per unit hour that you are willing to pay for a Spot Instance.

      • SubnetId (string) --

        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.

      • AvailabilityZone (string) --

        The Availability Zone in which to launch the instances.

      • WeightedCapacity (float) --

        The number of units provided by the specified instance type.

      • Priority (float) --

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

      • Placement (dict) --

        The location where the instance launched, if applicable.

        • AvailabilityZone (string) --

          The Availability Zone of the instance.

          If not specified, an Availability Zone will be automatically chosen for you based on the load balancing criteria for the Region.

          This parameter is not supported by CreateFleet.

        • Affinity (string) --

          The affinity setting for the instance on the Dedicated Host. This parameter is not supported for the ImportInstance command.

          This parameter is not supported by CreateFleet.

        • GroupName (string) --

          The name of the placement group the instance is in.

        • PartitionNumber (integer) --

          The number of the partition the instance is in. Valid only if the placement group strategy is set to partition .

          This parameter is not supported by CreateFleet.

        • HostId (string) --

          The ID of the Dedicated Host on which the instance resides. This parameter is not supported for the ImportInstance command.

          This parameter is not supported by CreateFleet.

        • Tenancy (string) --

          The tenancy of the instance (if the instance is running in a VPC). An instance with a tenancy of dedicated runs on single-tenant hardware. The host tenancy is not supported for the ImportInstance command.

          This parameter is not supported by CreateFleet.

        • SpreadDomain (string) --

          Reserved for future use.

          This parameter is not supported by CreateFleet.

        • HostResourceGroupArn (string) --

          The ARN of the host resource group in which to launch the instances. If you specify a host resource group ARN, omit the Tenancy parameter or set it to host .

          This parameter is not supported by CreateFleet.

type TargetCapacitySpecification

dict

param TargetCapacitySpecification

[REQUIRED]

The number of units to request.

• TotalTargetCapacity (integer) -- [REQUIRED]

  The number of units to request, filled using DefaultTargetCapacityType .

• OnDemandTargetCapacity (integer) --

  The number of On-Demand units to request.

• SpotTargetCapacity (integer) --

  The number of Spot units to request.

• DefaultTargetCapacityType (string) --

  The default TotalTargetCapacity , which is either Spot or On-Demand .

type TerminateInstancesWithExpiration

boolean

param TerminateInstancesWithExpiration

Indicates whether running instances should be terminated when the EC2 Fleet expires.

type Type

string

param Type

The type of request. The default value is maintain .

• maintain - The EC2 Fleet plaees an asynchronous request for your desired capacity, and continues to maintain your desired Spot capacity by replenishing interrupted Spot Instances.

• request - The EC2 Fleet places an asynchronous one-time request for your desired capacity, but does submit Spot requests in alternative capacity pools if Spot capacity is unavailable, and does not maintain Spot capacity if Spot Instances are interrupted.

• instant - The EC2 Fleet places a synchronous one-time request for your desired capacity, and returns errors for any instances that could not be launched.

For more information, see EC2 Fleet request types in the Amazon Elastic Compute Cloud User Guide .

type ValidFrom

datetime

param ValidFrom

The start date and time of the request, in UTC format (for example, YYYY -MM -DD T*HH* :MM :SS Z). The default is to start fulfilling the request immediately.

type ValidUntil

datetime

param ValidUntil

The end date and time of the request, in UTC format (for example, YYYY -MM -DD T*HH* :MM :SS Z). At this point, no new EC2 Fleet requests are placed or able to fulfill the request. If no value is specified, the request remains until you cancel it.

type ReplaceUnhealthyInstances

boolean

param ReplaceUnhealthyInstances

Indicates whether EC2 Fleet should replace unhealthy instances.

type TagSpecifications

list

param TagSpecifications

The key-value pair for tagging the EC2 Fleet request on creation. The value for ResourceType must be fleet , otherwise the fleet request fails. To tag instances at launch, specify the tags in the launch template. For information about tagging after launch, see Tagging your resources.

• (dict) --

  The tags to apply to a resource when the resource is being created.

  • ResourceType (string) --

    The type of resource to tag. Currently, the resource types that support tagging on creation are: capacity-reservation | client-vpn-endpoint | customer-gateway | dedicated-host | dhcp-options | export-image-task | export-instance-task | fleet | fpga-image | host-reservation | import-image-task | import-snapshot-task | instance | internet-gateway | ipv4pool-ec2 | ipv6pool-ec2 | key-pair | launch-template | placement-group | prefix-list | natgateway | network-acl | route-table | security-group | spot-fleet-request | spot-instances-request | snapshot | subnet | traffic-mirror-filter | traffic-mirror-session | traffic-mirror-target | transit-gateway | transit-gateway-attachment | transit-gateway-route-table | volume | vpc | vpc-peering-connection | vpc-endpoint (for interface and gateway endpoints) | vpc-endpoint-service (for AWS PrivateLink) | vpc-flow-log | vpn-connection | vpn-gateway .

    To tag a resource after it has been created, see CreateTags.

  • Tags (list) --

    The tags to apply to the resource.

    • (dict) --

      Describes a tag.

      • Key (string) --

        The key of the tag.

        Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

      • Value (string) --

        The value of the tag.

        Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode characters.

rtype

dict

returns

Response Syntax

{
    'FleetId': 'string',
    'Errors': [
        {
            'LaunchTemplateAndOverrides': {
                'LaunchTemplateSpecification': {
                    'LaunchTemplateId': 'string',
                    'LaunchTemplateName': 'string',
                    'Version': 'string'
                },
                'Overrides': {
                    'InstanceType': 't1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'cr1.8xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r6g.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6gd.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'hi1.4xlarge'|'hs1.8xlarge'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c6g.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6gd.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'cc1.4xlarge'|'cc2.8xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'cg1.4xlarge'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge',
                    'MaxPrice': 'string',
                    'SubnetId': 'string',
                    'AvailabilityZone': 'string',
                    'WeightedCapacity': 123.0,
                    'Priority': 123.0,
                    'Placement': {
                        'GroupName': 'string'
                    }
                }
            },
            'Lifecycle': 'spot'|'on-demand',
            'ErrorCode': 'string',
            'ErrorMessage': 'string'
        },
    ],
    'Instances': [
        {
            'LaunchTemplateAndOverrides': {
                'LaunchTemplateSpecification': {
                    'LaunchTemplateId': 'string',
                    'LaunchTemplateName': 'string',
                    'Version': 'string'
                },
                'Overrides': {
                    'InstanceType': 't1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'cr1.8xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r6g.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6gd.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'hi1.4xlarge'|'hs1.8xlarge'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c6g.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6gd.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'cc1.4xlarge'|'cc2.8xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'cg1.4xlarge'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge',
                    'MaxPrice': 'string',
                    'SubnetId': 'string',
                    'AvailabilityZone': 'string',
                    'WeightedCapacity': 123.0,
                    'Priority': 123.0,
                    'Placement': {
                        'GroupName': 'string'
                    }
                }
            },
            'Lifecycle': 'spot'|'on-demand',
            'InstanceIds': [
                'string',
            ],
            'InstanceType': 't1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'cr1.8xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r6g.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6gd.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'hi1.4xlarge'|'hs1.8xlarge'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c6g.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6gd.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'cc1.4xlarge'|'cc2.8xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'cg1.4xlarge'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge',
            'Platform': 'Windows'
        },
    ]
}

Response Structure

• (dict) --

  • FleetId (string) --

    The ID of the EC2 Fleet.

  • Errors (list) --

    Information about the instances that could not be launched by the fleet. Valid only when Type is set to instant .

    • (dict) --

      Describes the instances that could not be launched by the fleet.

      • LaunchTemplateAndOverrides (dict) --

        The launch templates and overrides that were used for launching the instances. The values that you specify in the Overrides replace the values in the launch template.

        • LaunchTemplateSpecification (dict) --

          The launch template.

          • LaunchTemplateId (string) --

            The ID of the launch template. If you specify the template ID, you can't specify the template name.

          • LaunchTemplateName (string) --

            The name of the launch template. If you specify the template name, you can't specify the template ID.

          • Version (string) --

            The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

            If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

            If the value is $Default , Amazon EC2 uses the default version of the launch template.

        • Overrides (dict) --

          Any parameters that you specify override the same parameters in the launch template.

          • InstanceType (string) --

            The instance type.

          • MaxPrice (string) --

            The maximum price per unit hour that you are willing to pay for a Spot Instance.

          • SubnetId (string) --

            The ID of the subnet in which to launch the instances.

          • AvailabilityZone (string) --

            The Availability Zone in which to launch the instances.

          • WeightedCapacity (float) --

            The number of units provided by the specified instance type.

          • Priority (float) --

            The priority for the launch template override. If AllocationStrategy is set to prioritized , EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity. The highest priority is launched first. Valid values are whole numbers starting at 0 . The lower the number, the higher the priority. If no number is set, the override has the lowest priority.

          • Placement (dict) --

            The location where the instance launched, if applicable.

            • GroupName (string) --

              The name of the placement group that the instance is in.

      • Lifecycle (string) --

        Indicates if the instance that could not be launched was a Spot Instance or On-Demand Instance.

      • ErrorCode (string) --

        The error code that indicates why the instance could not be launched. For more information about error codes, see Error Codes.

      • ErrorMessage (string) --

        The error message that describes why the instance could not be launched. For more information about error messages, see Error Codes.

  • Instances (list) --

    Information about the instances that were launched by the fleet. Valid only when Type is set to instant .

    • (dict) --

      Describes the instances that were launched by the fleet.

      • LaunchTemplateAndOverrides (dict) --

        The launch templates and overrides that were used for launching the instances. The values that you specify in the Overrides replace the values in the launch template.

        • LaunchTemplateSpecification (dict) --

          The launch template.

          • LaunchTemplateId (string) --

            The ID of the launch template. If you specify the template ID, you can't specify the template name.

          • LaunchTemplateName (string) --

            The name of the launch template. If you specify the template name, you can't specify the template ID.

          • Version (string) --

            The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

            If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

            If the value is $Default , Amazon EC2 uses the default version of the launch template.

        • Overrides (dict) --

          Any parameters that you specify override the same parameters in the launch template.

          • InstanceType (string) --

            The instance type.

          • MaxPrice (string) --

            The maximum price per unit hour that you are willing to pay for a Spot Instance.

          • SubnetId (string) --

            The ID of the subnet in which to launch the instances.

          • AvailabilityZone (string) --

            The Availability Zone in which to launch the instances.

          • WeightedCapacity (float) --

            The number of units provided by the specified instance type.

          • Priority (float) --

            The priority for the launch template override. If AllocationStrategy is set to prioritized , EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity. The highest priority is launched first. Valid values are whole numbers starting at 0 . The lower the number, the higher the priority. If no number is set, the override has the lowest priority.

          • Placement (dict) --

            The location where the instance launched, if applicable.

            • GroupName (string) --

              The name of the placement group that the instance is in.

      • Lifecycle (string) --

        Indicates if the instance that was launched is a Spot Instance or On-Demand Instance.

      • InstanceIds (list) --

        The IDs of the instances.

        • (string) --

      • InstanceType (string) --

        The instance type.

      • Platform (string) --

        The value is Windows for Windows instances. Otherwise, the value is blank.

{'Connections': {'PostureComplianceStatuses': ['string']}}

Describes active client connections and connections that have been terminated within the last 60 minutes for the specified Client VPN endpoint.

See also: AWS API Documentation

Request Syntax

client.describe_client_vpn_connections(
    ClientVpnEndpointId='string',
    Filters=[
        {
            'Name': 'string',
            'Values': [
                'string',
            ]
        },
    ],
    NextToken='string',
    MaxResults=123,
    DryRun=True|False
)

type ClientVpnEndpointId

string

param ClientVpnEndpointId

[REQUIRED]

The ID of the Client VPN endpoint.

type Filters

list

param Filters

One or more filters. Filter names and values are case-sensitive.

• connection-id - The ID of the connection.

• username - For Active Directory client authentication, the user name of the client who established the client connection.

• (dict) --

  A filter name and value pair that is used to return a more specific list of results from a describe operation. Filters can be used to match a set of resources by specific criteria, such as tags, attributes, or IDs. The filters supported by a describe operation are documented with the describe operation. For example:

  • DescribeAvailabilityZones

  • DescribeImages

  • DescribeInstances

  • DescribeKeyPairs

  • DescribeSecurityGroups

  • DescribeSnapshots

  • DescribeSubnets

  • DescribeTags

  • DescribeVolumes

  • DescribeVpcs

  • Name (string) --

    The name of the filter. Filter names are case-sensitive.

  • Values (list) --

    The filter values. Filter values are case-sensitive.

    • (string) --

type NextToken

string

param NextToken

The token to retrieve the next page of results.

type MaxResults

integer

param MaxResults

The maximum number of results to return for the request in a single page. The remaining results can be seen by sending another request with the nextToken value.

type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

rtype

dict

returns

Response Syntax

{
    'Connections': [
        {
            'ClientVpnEndpointId': 'string',
            'Timestamp': 'string',
            'ConnectionId': 'string',
            'Username': 'string',
            'ConnectionEstablishedTime': 'string',
            'IngressBytes': 'string',
            'EgressBytes': 'string',
            'IngressPackets': 'string',
            'EgressPackets': 'string',
            'ClientIp': 'string',
            'CommonName': 'string',
            'Status': {
                'Code': 'active'|'failed-to-terminate'|'terminating'|'terminated',
                'Message': 'string'
            },
            'ConnectionEndTime': 'string',
            'PostureComplianceStatuses': [
                'string',
            ]
        },
    ],
    'NextToken': 'string'
}

Response Structure

• (dict) --

  • Connections (list) --

    Information about the active and terminated client connections.

    • (dict) --

      Describes a client connection.

      • ClientVpnEndpointId (string) --

        The ID of the Client VPN endpoint to which the client is connected.

      • Timestamp (string) --

        The current date and time.

      • ConnectionId (string) --

        The ID of the client connection.

      • Username (string) --

        The username of the client who established the client connection. This information is only provided if Active Directory client authentication is used.

      • ConnectionEstablishedTime (string) --

        The date and time the client connection was established.

      • IngressBytes (string) --

        The number of bytes sent by the client.

      • EgressBytes (string) --

        The number of bytes received by the client.

      • IngressPackets (string) --

        The number of packets sent by the client.

      • EgressPackets (string) --

        The number of packets received by the client.

      • ClientIp (string) --

        The IP address of the client.

      • CommonName (string) --

        The common name associated with the client. This is either the name of the client certificate, or the Active Directory user name.

      • Status (dict) --

        The current state of the client connection.

        • Code (string) --

          The state of the client connection.

        • Message (string) --

          A message about the status of the client connection, if applicable.

      • ConnectionEndTime (string) --

        The date and time the client connection was terminated.

      • PostureComplianceStatuses (list) --

        The statuses returned by the client connect handler for posture compliance, if applicable.

        • (string) --

  • NextToken (string) --

    The token to use to retrieve the next page of results. This value is null when there are no more results to return.

{'ClientVpnEndpoints': {'ClientConnectOptions': {'Enabled': 'boolean',
                                                 'LambdaFunctionArn': 'string',
                                                 'Status': {'Code': 'applying '
                                                                    '| applied',
                                                            'Message': 'string'}}}}

Describes one or more Client VPN endpoints in the account.

See also: AWS API Documentation

Request Syntax

client.describe_client_vpn_endpoints(
    ClientVpnEndpointIds=[
        'string',
    ],
    MaxResults=123,
    NextToken='string',
    Filters=[
        {
            'Name': 'string',
            'Values': [
                'string',
            ]
        },
    ],
    DryRun=True|False
)

type ClientVpnEndpointIds

list

param ClientVpnEndpointIds

The ID of the Client VPN endpoint.

• (string) --

type MaxResults

integer

param MaxResults

The maximum number of results to return for the request in a single page. The remaining results can be seen by sending another request with the nextToken value.

type NextToken

string

param NextToken

The token to retrieve the next page of results.

type Filters

list

param Filters

One or more filters. Filter names and values are case-sensitive.

• endpoint-id - The ID of the Client VPN endpoint.

• transport-protocol - The transport protocol ( tcp | udp ).

• (dict) --

  A filter name and value pair that is used to return a more specific list of results from a describe operation. Filters can be used to match a set of resources by specific criteria, such as tags, attributes, or IDs. The filters supported by a describe operation are documented with the describe operation. For example:

  • DescribeAvailabilityZones

  • DescribeImages

  • DescribeInstances

  • DescribeKeyPairs

  • DescribeSecurityGroups

  • DescribeSnapshots

  • DescribeSubnets

  • DescribeTags

  • DescribeVolumes

  • DescribeVpcs

  • Name (string) --

    The name of the filter. Filter names are case-sensitive.

  • Values (list) --

    The filter values. Filter values are case-sensitive.

    • (string) --

type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

rtype

dict

returns

Response Syntax

{
    'ClientVpnEndpoints': [
        {
            'ClientVpnEndpointId': 'string',
            'Description': 'string',
            'Status': {
                'Code': 'pending-associate'|'available'|'deleting'|'deleted',
                'Message': 'string'
            },
            'CreationTime': 'string',
            'DeletionTime': 'string',
            'DnsName': 'string',
            'ClientCidrBlock': 'string',
            'DnsServers': [
                'string',
            ],
            'SplitTunnel': True|False,
            'VpnProtocol': 'openvpn',
            'TransportProtocol': 'tcp'|'udp',
            'VpnPort': 123,
            'AssociatedTargetNetworks': [
                {
                    'NetworkId': 'string',
                    'NetworkType': 'vpc'
                },
            ],
            'ServerCertificateArn': 'string',
            'AuthenticationOptions': [
                {
                    'Type': 'certificate-authentication'|'directory-service-authentication'|'federated-authentication',
                    'ActiveDirectory': {
                        'DirectoryId': 'string'
                    },
                    'MutualAuthentication': {
                        'ClientRootCertificateChain': 'string'
                    },
                    'FederatedAuthentication': {
                        'SamlProviderArn': 'string',
                        'SelfServiceSamlProviderArn': 'string'
                    }
                },
            ],
            'ConnectionLogOptions': {
                'Enabled': True|False,
                'CloudwatchLogGroup': 'string',
                'CloudwatchLogStream': 'string'
            },
            'Tags': [
                {
                    'Key': 'string',
                    'Value': 'string'
                },
            ],
            'SecurityGroupIds': [
                'string',
            ],
            'VpcId': 'string',
            'SelfServicePortalUrl': 'string',
            'ClientConnectOptions': {
                'Enabled': True|False,
                'LambdaFunctionArn': 'string',
                'Status': {
                    'Code': 'applying'|'applied',
                    'Message': 'string'
                }
            }
        },
    ],
    'NextToken': 'string'
}

Response Structure

• (dict) --

  • ClientVpnEndpoints (list) --

    Information about the Client VPN endpoints.

    • (dict) --

      Describes a Client VPN endpoint.

      • ClientVpnEndpointId (string) --

        The ID of the Client VPN endpoint.

      • Description (string) --

        A brief description of the endpoint.

      • Status (dict) --

        The current state of the Client VPN endpoint.

        • Code (string) --

          The state of the Client VPN endpoint. Possible states include:

          • pending-associate - The Client VPN endpoint has been created but no target networks have been associated. The Client VPN endpoint cannot accept connections.

          • available - The Client VPN endpoint has been created and a target network has been associated. The Client VPN endpoint can accept connections.

          • deleting - The Client VPN endpoint is being deleted. The Client VPN endpoint cannot accept connections.

          • deleted - The Client VPN endpoint has been deleted. The Client VPN endpoint cannot accept connections.

        • Message (string) --

          A message about the status of the Client VPN endpoint.

      • CreationTime (string) --

        The date and time the Client VPN endpoint was created.

      • DeletionTime (string) --

        The date and time the Client VPN endpoint was deleted, if applicable.

      • DnsName (string) --

        The DNS name to be used by clients when connecting to the Client VPN endpoint.

      • ClientCidrBlock (string) --

        The IPv4 address range, in CIDR notation, from which client IP addresses are assigned.

      • DnsServers (list) --

        Information about the DNS servers to be used for DNS resolution.

        • (string) --

      • SplitTunnel (boolean) --

        Indicates whether split-tunnel is enabled in the AWS Client VPN endpoint.

        For information about split-tunnel VPN endpoints, see Split-Tunnel AWS Client VPN Endpoint in the AWS Client VPN Administrator Guide .

      • VpnProtocol (string) --

        The protocol used by the VPN session.

      • TransportProtocol (string) --

        The transport protocol used by the Client VPN endpoint.

      • VpnPort (integer) --

        The port number for the Client VPN endpoint.

      • AssociatedTargetNetworks (list) --

        Information about the associated target networks. A target network is a subnet in a VPC.

        • (dict) --

          Describes a target network that is associated with a Client VPN endpoint. A target network is a subnet in a VPC.

          • NetworkId (string) --

            The ID of the subnet.

          • NetworkType (string) --

            The target network type.

      • ServerCertificateArn (string) --

        The ARN of the server certificate.

      • AuthenticationOptions (list) --

        Information about the authentication method used by the Client VPN endpoint.

        • (dict) --

          Describes the authentication methods used by a Client VPN endpoint. For more information, see Authentication in the AWS Client VPN Administrator Guide .

          • Type (string) --

            The authentication type used.

          • ActiveDirectory (dict) --

            Information about the Active Directory, if applicable.

            • DirectoryId (string) --

              The ID of the Active Directory used for authentication.

          • MutualAuthentication (dict) --

            Information about the authentication certificates, if applicable.

            • ClientRootCertificateChain (string) --

              The ARN of the client certificate.

          • FederatedAuthentication (dict) --

            Information about the IAM SAML identity provider, if applicable.

            • SamlProviderArn (string) --

              The Amazon Resource Name (ARN) of the IAM SAML identity provider.

            • SelfServiceSamlProviderArn (string) --

              The Amazon Resource Name (ARN) of the IAM SAML identity provider for the self-service portal.

      • ConnectionLogOptions (dict) --

        Information about the client connection logging options for the Client VPN endpoint.

        • Enabled (boolean) --

          Indicates whether client connection logging is enabled for the Client VPN endpoint.

        • CloudwatchLogGroup (string) --

          The name of the Amazon CloudWatch Logs log group to which connection logging data is published.

        • CloudwatchLogStream (string) --

          The name of the Amazon CloudWatch Logs log stream to which connection logging data is published.

      • Tags (list) --

        Any tags assigned to the Client VPN endpoint.

        • (dict) --

          Describes a tag.

          • Key (string) --

            The key of the tag.

            Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

          • Value (string) --

            The value of the tag.

            Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode characters.

      • SecurityGroupIds (list) --

        The IDs of the security groups for the target network.

        • (string) --

      • VpcId (string) --

        The ID of the VPC.

      • SelfServicePortalUrl (string) --

        The URL of the self-service portal.

      • ClientConnectOptions (dict) --

        The options for managing connection authorization for new client connections.

        • Enabled (boolean) --

          Indicates whether client connect options are enabled.

        • LambdaFunctionArn (string) --

          The Amazon Resource Name (ARN) of the AWS Lambda function used for connection authorization.

        • Status (dict) --

          The status of any updates to the client connect options.

          • Code (string) --

            The status code.

          • Message (string) --

            The status message.

  • NextToken (string) --

    The token to use to retrieve the next page of results. This value is null when there are no more results to return.

{'Fleets': {'SpotOptions': {'MaintenanceStrategies': {'CapacityRebalance': {'ReplacementStrategy': 'launch'}}}}}

Describes the specified EC2 Fleets or all of your EC2 Fleets.

See also: AWS API Documentation

Request Syntax

client.describe_fleets(
    DryRun=True|False,
    MaxResults=123,
    NextToken='string',
    FleetIds=[
        'string',
    ],
    Filters=[
        {
            'Name': 'string',
            'Values': [
                'string',
            ]
        },
    ]
)

type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type MaxResults

integer

param MaxResults

The maximum number of results to return in a single call. Specify a value between 1 and 1000. The default value is 1000. To retrieve the remaining results, make another call with the returned NextToken value.

type NextToken

string

param NextToken

The token for the next set of results.

type FleetIds

list

param FleetIds

The ID of the EC2 Fleets.

• (string) --

type Filters

list

param Filters

The filters.

• activity-status - The progress of the EC2 Fleet ( error | pending-fulfillment | pending-termination | fulfilled ).

• excess-capacity-termination-policy - Indicates whether to terminate running instances if the target capacity is decreased below the current EC2 Fleet size ( true | false ).

• fleet-state - The state of the EC2 Fleet ( submitted | active | deleted | failed | deleted-running | deleted-terminating | modifying ).

• replace-unhealthy-instances - Indicates whether EC2 Fleet should replace unhealthy instances ( true | false ).

• type - The type of request ( instant | request | maintain ).

• (dict) --

  A filter name and value pair that is used to return a more specific list of results from a describe operation. Filters can be used to match a set of resources by specific criteria, such as tags, attributes, or IDs. The filters supported by a describe operation are documented with the describe operation. For example:

  • DescribeAvailabilityZones

  • DescribeImages

  • DescribeInstances

  • DescribeKeyPairs

  • DescribeSecurityGroups

  • DescribeSnapshots

  • DescribeSubnets

  • DescribeTags

  • DescribeVolumes

  • DescribeVpcs

  • Name (string) --

    The name of the filter. Filter names are case-sensitive.

  • Values (list) --

    The filter values. Filter values are case-sensitive.

    • (string) --

rtype

dict

returns

Response Syntax

{
    'NextToken': 'string',
    'Fleets': [
        {
            'ActivityStatus': 'error'|'pending_fulfillment'|'pending_termination'|'fulfilled',
            'CreateTime': datetime(2015, 1, 1),
            'FleetId': 'string',
            'FleetState': 'submitted'|'active'|'deleted'|'failed'|'deleted_running'|'deleted_terminating'|'modifying',
            'ClientToken': 'string',
            'ExcessCapacityTerminationPolicy': 'no-termination'|'termination',
            'FulfilledCapacity': 123.0,
            'FulfilledOnDemandCapacity': 123.0,
            'LaunchTemplateConfigs': [
                {
                    'LaunchTemplateSpecification': {
                        'LaunchTemplateId': 'string',
                        'LaunchTemplateName': 'string',
                        'Version': 'string'
                    },
                    'Overrides': [
                        {
                            'InstanceType': 't1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'cr1.8xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r6g.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6gd.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'hi1.4xlarge'|'hs1.8xlarge'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c6g.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6gd.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'cc1.4xlarge'|'cc2.8xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'cg1.4xlarge'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge',
                            'MaxPrice': 'string',
                            'SubnetId': 'string',
                            'AvailabilityZone': 'string',
                            'WeightedCapacity': 123.0,
                            'Priority': 123.0,
                            'Placement': {
                                'GroupName': 'string'
                            }
                        },
                    ]
                },
            ],
            'TargetCapacitySpecification': {
                'TotalTargetCapacity': 123,
                'OnDemandTargetCapacity': 123,
                'SpotTargetCapacity': 123,
                'DefaultTargetCapacityType': 'spot'|'on-demand'
            },
            'TerminateInstancesWithExpiration': True|False,
            'Type': 'request'|'maintain'|'instant',
            'ValidFrom': datetime(2015, 1, 1),
            'ValidUntil': datetime(2015, 1, 1),
            'ReplaceUnhealthyInstances': True|False,
            'SpotOptions': {
                'AllocationStrategy': 'lowest-price'|'diversified'|'capacity-optimized',
                'MaintenanceStrategies': {
                    'CapacityRebalance': {
                        'ReplacementStrategy': 'launch'
                    }
                },
                'InstanceInterruptionBehavior': 'hibernate'|'stop'|'terminate',
                'InstancePoolsToUseCount': 123,
                'SingleInstanceType': True|False,
                'SingleAvailabilityZone': True|False,
                'MinTargetCapacity': 123,
                'MaxTotalPrice': 'string'
            },
            'OnDemandOptions': {
                'AllocationStrategy': 'lowest-price'|'prioritized',
                'CapacityReservationOptions': {
                    'UsageStrategy': 'use-capacity-reservations-first'
                },
                'SingleInstanceType': True|False,
                'SingleAvailabilityZone': True|False,
                'MinTargetCapacity': 123,
                'MaxTotalPrice': 'string'
            },
            'Tags': [
                {
                    'Key': 'string',
                    'Value': 'string'
                },
            ],
            'Errors': [
                {
                    'LaunchTemplateAndOverrides': {
                        'LaunchTemplateSpecification': {
                            'LaunchTemplateId': 'string',
                            'LaunchTemplateName': 'string',
                            'Version': 'string'
                        },
                        'Overrides': {
                            'InstanceType': 't1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'cr1.8xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r6g.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6gd.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'hi1.4xlarge'|'hs1.8xlarge'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c6g.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6gd.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'cc1.4xlarge'|'cc2.8xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'cg1.4xlarge'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge',
                            'MaxPrice': 'string',
                            'SubnetId': 'string',
                            'AvailabilityZone': 'string',
                            'WeightedCapacity': 123.0,
                            'Priority': 123.0,
                            'Placement': {
                                'GroupName': 'string'
                            }
                        }
                    },
                    'Lifecycle': 'spot'|'on-demand',
                    'ErrorCode': 'string',
                    'ErrorMessage': 'string'
                },
            ],
            'Instances': [
                {
                    'LaunchTemplateAndOverrides': {
                        'LaunchTemplateSpecification': {
                            'LaunchTemplateId': 'string',
                            'LaunchTemplateName': 'string',
                            'Version': 'string'
                        },
                        'Overrides': {
                            'InstanceType': 't1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'cr1.8xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r6g.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6gd.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'hi1.4xlarge'|'hs1.8xlarge'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c6g.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6gd.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'cc1.4xlarge'|'cc2.8xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'cg1.4xlarge'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge',
                            'MaxPrice': 'string',
                            'SubnetId': 'string',
                            'AvailabilityZone': 'string',
                            'WeightedCapacity': 123.0,
                            'Priority': 123.0,
                            'Placement': {
                                'GroupName': 'string'
                            }
                        }
                    },
                    'Lifecycle': 'spot'|'on-demand',
                    'InstanceIds': [
                        'string',
                    ],
                    'InstanceType': 't1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'cr1.8xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r6g.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6gd.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'hi1.4xlarge'|'hs1.8xlarge'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c6g.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6gd.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'cc1.4xlarge'|'cc2.8xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'cg1.4xlarge'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge',
                    'Platform': 'Windows'
                },
            ]
        },
    ]
}

Response Structure

• (dict) --

  • NextToken (string) --

    The token for the next set of results.

  • Fleets (list) --

    Information about the EC2 Fleets.

    • (dict) --

      Describes an EC2 Fleet.

      • ActivityStatus (string) --

        The progress of the EC2 Fleet. If there is an error, the status is error . After all requests are placed, the status is pending_fulfillment . If the size of the EC2 Fleet is equal to or greater than its target capacity, the status is fulfilled . If the size of the EC2 Fleet is decreased, the status is pending_termination while instances are terminating.

      • CreateTime (datetime) --

        The creation date and time of the EC2 Fleet.

      • FleetId (string) --

        The ID of the EC2 Fleet.

      • FleetState (string) --

        The state of the EC2 Fleet.

      • ClientToken (string) --

        Unique, case-sensitive identifier that you provide to ensure the idempotency of the request. For more information, see Ensuring Idempotency.

        Constraints: Maximum 64 ASCII characters

      • ExcessCapacityTerminationPolicy (string) --

        Indicates whether running instances should be terminated if the target capacity of the EC2 Fleet is decreased below the current size of the EC2 Fleet.

      • FulfilledCapacity (float) --

        The number of units fulfilled by this request compared to the set target capacity.

      • FulfilledOnDemandCapacity (float) --

        The number of units fulfilled by this request compared to the set target On-Demand capacity.

      • LaunchTemplateConfigs (list) --

        The launch template and overrides.

        • (dict) --

          Describes a launch template and overrides.

          • LaunchTemplateSpecification (dict) --

            The launch template.

            • LaunchTemplateId (string) --

              The ID of the launch template. If you specify the template ID, you can't specify the template name.

            • LaunchTemplateName (string) --

              The name of the launch template. If you specify the template name, you can't specify the template ID.

            • Version (string) --

              The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

              If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

              If the value is $Default , Amazon EC2 uses the default version of the launch template.

          • Overrides (list) --

            Any parameters that you specify override the same parameters in the launch template.

            • (dict) --

              Describes overrides for a launch template.

              • InstanceType (string) --

                The instance type.

              • MaxPrice (string) --

                The maximum price per unit hour that you are willing to pay for a Spot Instance.

              • SubnetId (string) --

                The ID of the subnet in which to launch the instances.

              • AvailabilityZone (string) --

                The Availability Zone in which to launch the instances.

              • WeightedCapacity (float) --

                The number of units provided by the specified instance type.

              • Priority (float) --

                The priority for the launch template override. If AllocationStrategy is set to prioritized , EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity. The highest priority is launched first. Valid values are whole numbers starting at 0 . The lower the number, the higher the priority. If no number is set, the override has the lowest priority.

              • Placement (dict) --

                The location where the instance launched, if applicable.

                • GroupName (string) --

                  The name of the placement group that the instance is in.

      • TargetCapacitySpecification (dict) --

        The number of units to request. You can choose to set the target capacity in terms of instances or a performance characteristic that is important to your application workload, such as vCPUs, memory, or I/O. If the request type is maintain , you can specify a target capacity of 0 and add capacity later.

        • TotalTargetCapacity (integer) --

          The number of units to request, filled using DefaultTargetCapacityType .

        • OnDemandTargetCapacity (integer) --

          The number of On-Demand units to request. If you specify a target capacity for Spot units, you cannot specify a target capacity for On-Demand units.

        • SpotTargetCapacity (integer) --

          The maximum number of Spot units to launch. If you specify a target capacity for On-Demand units, you cannot specify a target capacity for Spot units.

        • DefaultTargetCapacityType (string) --

          The default TotalTargetCapacity , which is either Spot or On-Demand .

      • TerminateInstancesWithExpiration (boolean) --

        Indicates whether running instances should be terminated when the EC2 Fleet expires.

      • Type (string) --

        The type of request. Indicates whether the EC2 Fleet only requests the target capacity, or also attempts to maintain it. If you request a certain target capacity, EC2 Fleet only places the required requests; it does not attempt to replenish instances if capacity is diminished, and it does not submit requests in alternative capacity pools if capacity is unavailable. To maintain a certain target capacity, EC2 Fleet places the required requests to meet this target capacity. It also automatically replenishes any interrupted Spot Instances. Default: maintain .

      • ValidFrom (datetime) --

        The start date and time of the request, in UTC format (for example, YYYY -MM -DD T*HH* :MM :SS Z). The default is to start fulfilling the request immediately.

      • ValidUntil (datetime) --

        The end date and time of the request, in UTC format (for example, YYYY -MM -DD T*HH* :MM :SS Z). At this point, no new instance requests are placed or able to fulfill the request. The default end date is 7 days from the current date.

      • ReplaceUnhealthyInstances (boolean) --

        Indicates whether EC2 Fleet should replace unhealthy instances.

      • SpotOptions (dict) --

        The configuration of Spot Instances in an EC2 Fleet.

        • AllocationStrategy (string) --

          Indicates how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the EC2 Fleet.

          If the allocation strategy is lowest-price , EC2 Fleet launches instances from the Spot Instance pools with the lowest price. This is the default allocation strategy.

          If the allocation strategy is diversified , EC2 Fleet launches instances from all of the Spot Instance pools that you specify.

          If the allocation strategy is capacity-optimized , EC2 Fleet launches instances from Spot Instance pools with optimal capacity for the number of instances that are launching.

        • MaintenanceStrategies (dict) --

          The strategies for managing your workloads on your Spot Instances that will be interrupted. Currently only the capacity rebalance strategy is available.

          • CapacityRebalance (dict) --

            The strategy to use when Amazon EC2 emits a signal that your Spot Instance is at an elevated risk of being interrupted.

            • ReplacementStrategy (string) --

              To allow EC2 Fleet to launch a replacement Spot Instance when an instance rebalance notification is emitted for an existing Spot Instance in the fleet, specify launch . Only available for fleets of type maintain .

              Note

              When a replacement instance is launched, the instance marked for rebalance is not automatically terminated. You can terminate it, or you can wait until Amazon EC2 interrupts it. You are charged for both instances while they are running.

        • InstanceInterruptionBehavior (string) --

          The behavior when a Spot Instance is interrupted. The default is terminate .

        • InstancePoolsToUseCount (integer) --

          The number of Spot pools across which to allocate your target Spot capacity. Valid only when AllocationStrategy is set to lowest-price . EC2 Fleet selects the cheapest Spot pools and evenly allocates your target Spot capacity across the number of Spot pools that you specify.

        • SingleInstanceType (boolean) --

          Indicates that the fleet uses a single instance type to launch all Spot Instances in the fleet. Supported only for fleets of type instant .

        • SingleAvailabilityZone (boolean) --

          Indicates that the fleet launches all Spot Instances into a single Availability Zone. Supported only for fleets of type instant .

        • MinTargetCapacity (integer) --

          The minimum target capacity for Spot Instances in the fleet. If the minimum target capacity is not reached, the fleet launches no instances.

        • MaxTotalPrice (string) --

          The maximum amount per hour for Spot Instances that you're willing to pay.

      • OnDemandOptions (dict) --

        The allocation strategy of On-Demand Instances in an EC2 Fleet.

        • AllocationStrategy (string) --

          The order of the launch template overrides to use in fulfilling On-Demand capacity. If you specify lowest-price , EC2 Fleet uses price to determine the order, launching the lowest price first. If you specify prioritized , EC2 Fleet uses the priority that you assigned to each launch template override, launching the highest priority first. If you do not specify a value, EC2 Fleet defaults to lowest-price .

        • CapacityReservationOptions (dict) --

          The strategy for using unused Capacity Reservations for fulfilling On-Demand capacity. Supported only for fleets of type instant .

          • UsageStrategy (string) --

            Indicates whether to use unused Capacity Reservations for fulfilling On-Demand capacity.

            If you specify use-capacity-reservations-first , the fleet uses unused Capacity Reservations to fulfill On-Demand capacity up to the target On-Demand capacity. If multiple instance pools have unused Capacity Reservations, the On-Demand allocation strategy ( lowest-price or prioritized ) is applied. If the number of unused Capacity Reservations is less than the On-Demand target capacity, the remaining On-Demand target capacity is launched according to the On-Demand allocation strategy ( lowest-price or prioritized ).

            If you do not specify a value, the fleet fulfils the On-Demand capacity according to the chosen On-Demand allocation strategy.

        • SingleInstanceType (boolean) --

          Indicates that the fleet uses a single instance type to launch all On-Demand Instances in the fleet. Supported only for fleets of type instant .

        • SingleAvailabilityZone (boolean) --

          Indicates that the fleet launches all On-Demand Instances into a single Availability Zone. Supported only for fleets of type instant .

        • MinTargetCapacity (integer) --

          The minimum target capacity for On-Demand Instances in the fleet. If the minimum target capacity is not reached, the fleet launches no instances.

        • MaxTotalPrice (string) --

          The maximum amount per hour for On-Demand Instances that you're willing to pay.

      • Tags (list) --

        The tags for an EC2 Fleet resource.

        • (dict) --

          Describes a tag.

          • Key (string) --

            The key of the tag.

            Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

          • Value (string) --

            The value of the tag.

            Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode characters.

      • Errors (list) --

        Information about the instances that could not be launched by the fleet. Valid only when Type is set to instant .

        • (dict) --

          Describes the instances that could not be launched by the fleet.

          • LaunchTemplateAndOverrides (dict) --

            The launch templates and overrides that were used for launching the instances. The values that you specify in the Overrides replace the values in the launch template.

            • LaunchTemplateSpecification (dict) --

              The launch template.

              • LaunchTemplateId (string) --

                The ID of the launch template. If you specify the template ID, you can't specify the template name.

              • LaunchTemplateName (string) --

                The name of the launch template. If you specify the template name, you can't specify the template ID.

              • Version (string) --

                The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

                If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

                If the value is $Default , Amazon EC2 uses the default version of the launch template.

            • Overrides (dict) --

              Any parameters that you specify override the same parameters in the launch template.

              • InstanceType (string) --

                The instance type.

              • MaxPrice (string) --

                The maximum price per unit hour that you are willing to pay for a Spot Instance.

              • SubnetId (string) --

                The ID of the subnet in which to launch the instances.

              • AvailabilityZone (string) --

                The Availability Zone in which to launch the instances.

              • WeightedCapacity (float) --

                The number of units provided by the specified instance type.

              • Priority (float) --

                The priority for the launch template override. If AllocationStrategy is set to prioritized , EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity. The highest priority is launched first. Valid values are whole numbers starting at 0 . The lower the number, the higher the priority. If no number is set, the override has the lowest priority.

              • Placement (dict) --

                The location where the instance launched, if applicable.

                • GroupName (string) --

                  The name of the placement group that the instance is in.

          • Lifecycle (string) --

            Indicates if the instance that could not be launched was a Spot Instance or On-Demand Instance.

          • ErrorCode (string) --

            The error code that indicates why the instance could not be launched. For more information about error codes, see Error Codes.

          • ErrorMessage (string) --

            The error message that describes why the instance could not be launched. For more information about error messages, see Error Codes.

      • Instances (list) --

        Information about the instances that were launched by the fleet. Valid only when Type is set to instant .

        • (dict) --

          Describes the instances that were launched by the fleet.

          • LaunchTemplateAndOverrides (dict) --

            The launch templates and overrides that were used for launching the instances. The values that you specify in the Overrides replace the values in the launch template.

            • LaunchTemplateSpecification (dict) --

              The launch template.

              • LaunchTemplateId (string) --

                The ID of the launch template. If you specify the template ID, you can't specify the template name.

              • LaunchTemplateName (string) --

                The name of the launch template. If you specify the template name, you can't specify the template ID.

              • Version (string) --

                The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

                If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

                If the value is $Default , Amazon EC2 uses the default version of the launch template.

            • Overrides (dict) --

              Any parameters that you specify override the same parameters in the launch template.

              • InstanceType (string) --

                The instance type.

              • MaxPrice (string) --

                The maximum price per unit hour that you are willing to pay for a Spot Instance.

              • SubnetId (string) --

                The ID of the subnet in which to launch the instances.

              • AvailabilityZone (string) --

                The Availability Zone in which to launch the instances.

              • WeightedCapacity (float) --

                The number of units provided by the specified instance type.

              • Priority (float) --

                The priority for the launch template override. If AllocationStrategy is set to prioritized , EC2 Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity. The highest priority is launched first. Valid values are whole numbers starting at 0 . The lower the number, the higher the priority. If no number is set, the override has the lowest priority.

              • Placement (dict) --

                The location where the instance launched, if applicable.

                • GroupName (string) --

                  The name of the placement group that the instance is in.

          • Lifecycle (string) --

            Indicates if the instance that was launched is a Spot Instance or On-Demand Instance.

          • InstanceIds (list) --

            The IDs of the instances.

            • (string) --

          • InstanceType (string) --

            The instance type.

          • Platform (string) --

            The value is Windows for Windows instances. Otherwise, the value is blank.

{'SpotFleetRequestConfigs': {'SpotFleetRequestConfig': {'SpotMaintenanceStrategies': {'CapacityRebalance': {'ReplacementStrategy': 'launch'}}}}}

Describes your Spot Fleet requests.

Spot Fleet requests are deleted 48 hours after they are canceled and their instances are terminated.

See also: AWS API Documentation

Request Syntax

client.describe_spot_fleet_requests(
    DryRun=True|False,
    MaxResults=123,
    NextToken='string',
    SpotFleetRequestIds=[
        'string',
    ]
)

type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type MaxResults

integer

param MaxResults

The maximum number of results to return in a single call. Specify a value between 1 and 1000. The default value is 1000. To retrieve the remaining results, make another call with the returned NextToken value.

type NextToken

string

param NextToken

The token for the next set of results.

type SpotFleetRequestIds

list

param SpotFleetRequestIds

The IDs of the Spot Fleet requests.

• (string) --

rtype

dict

returns

Response Syntax

{
    'NextToken': 'string',
    'SpotFleetRequestConfigs': [
        {
            'ActivityStatus': 'error'|'pending_fulfillment'|'pending_termination'|'fulfilled',
            'CreateTime': datetime(2015, 1, 1),
            'SpotFleetRequestConfig': {
                'AllocationStrategy': 'lowestPrice'|'diversified'|'capacityOptimized',
                'OnDemandAllocationStrategy': 'lowestPrice'|'prioritized',
                'SpotMaintenanceStrategies': {
                    'CapacityRebalance': {
                        'ReplacementStrategy': 'launch'
                    }
                },
                'ClientToken': 'string',
                'ExcessCapacityTerminationPolicy': 'noTermination'|'default',
                'FulfilledCapacity': 123.0,
                'OnDemandFulfilledCapacity': 123.0,
                'IamFleetRole': 'string',
                'LaunchSpecifications': [
                    {
                        'SecurityGroups': [
                            {
                                'GroupName': 'string',
                                'GroupId': 'string'
                            },
                        ],
                        'AddressingType': 'string',
                        'BlockDeviceMappings': [
                            {
                                'DeviceName': 'string',
                                'VirtualName': 'string',
                                'Ebs': {
                                    'DeleteOnTermination': True|False,
                                    'Iops': 123,
                                    'SnapshotId': 'string',
                                    'VolumeSize': 123,
                                    'VolumeType': 'standard'|'io1'|'io2'|'gp2'|'sc1'|'st1',
                                    'KmsKeyId': 'string',
                                    'Encrypted': True|False
                                },
                                'NoDevice': 'string'
                            },
                        ],
                        'EbsOptimized': True|False,
                        'IamInstanceProfile': {
                            'Arn': 'string',
                            'Name': 'string'
                        },
                        'ImageId': 'string',
                        'InstanceType': 't1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'cr1.8xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r6g.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6gd.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'hi1.4xlarge'|'hs1.8xlarge'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c6g.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6gd.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'cc1.4xlarge'|'cc2.8xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'cg1.4xlarge'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge',
                        'KernelId': 'string',
                        'KeyName': 'string',
                        'Monitoring': {
                            'Enabled': True|False
                        },
                        'NetworkInterfaces': [
                            {
                                'AssociatePublicIpAddress': True|False,
                                'DeleteOnTermination': True|False,
                                'Description': 'string',
                                'DeviceIndex': 123,
                                'Groups': [
                                    'string',
                                ],
                                'Ipv6AddressCount': 123,
                                'Ipv6Addresses': [
                                    {
                                        'Ipv6Address': 'string'
                                    },
                                ],
                                'NetworkInterfaceId': 'string',
                                'PrivateIpAddress': 'string',
                                'PrivateIpAddresses': [
                                    {
                                        'Primary': True|False,
                                        'PrivateIpAddress': 'string'
                                    },
                                ],
                                'SecondaryPrivateIpAddressCount': 123,
                                'SubnetId': 'string',
                                'AssociateCarrierIpAddress': True|False,
                                'InterfaceType': 'string',
                                'NetworkCardIndex': 123
                            },
                        ],
                        'Placement': {
                            'AvailabilityZone': 'string',
                            'GroupName': 'string',
                            'Tenancy': 'default'|'dedicated'|'host'
                        },
                        'RamdiskId': 'string',
                        'SpotPrice': 'string',
                        'SubnetId': 'string',
                        'UserData': 'string',
                        'WeightedCapacity': 123.0,
                        'TagSpecifications': [
                            {
                                'ResourceType': 'client-vpn-endpoint'|'customer-gateway'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'internet-gateway'|'key-pair'|'launch-template'|'local-gateway-route-table-vpc-association'|'natgateway'|'network-acl'|'network-interface'|'placement-group'|'reserved-instances'|'route-table'|'security-group'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-multicast-domain'|'transit-gateway-route-table'|'volume'|'vpc'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log',
                                'Tags': [
                                    {
                                        'Key': 'string',
                                        'Value': 'string'
                                    },
                                ]
                            },
                        ]
                    },
                ],
                'LaunchTemplateConfigs': [
                    {
                        'LaunchTemplateSpecification': {
                            'LaunchTemplateId': 'string',
                            'LaunchTemplateName': 'string',
                            'Version': 'string'
                        },
                        'Overrides': [
                            {
                                'InstanceType': 't1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'cr1.8xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r6g.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6gd.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'hi1.4xlarge'|'hs1.8xlarge'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c6g.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6gd.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'cc1.4xlarge'|'cc2.8xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'cg1.4xlarge'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge',
                                'SpotPrice': 'string',
                                'SubnetId': 'string',
                                'AvailabilityZone': 'string',
                                'WeightedCapacity': 123.0,
                                'Priority': 123.0
                            },
                        ]
                    },
                ],
                'SpotPrice': 'string',
                'TargetCapacity': 123,
                'OnDemandTargetCapacity': 123,
                'OnDemandMaxTotalPrice': 'string',
                'SpotMaxTotalPrice': 'string',
                'TerminateInstancesWithExpiration': True|False,
                'Type': 'request'|'maintain'|'instant',
                'ValidFrom': datetime(2015, 1, 1),
                'ValidUntil': datetime(2015, 1, 1),
                'ReplaceUnhealthyInstances': True|False,
                'InstanceInterruptionBehavior': 'hibernate'|'stop'|'terminate',
                'LoadBalancersConfig': {
                    'ClassicLoadBalancersConfig': {
                        'ClassicLoadBalancers': [
                            {
                                'Name': 'string'
                            },
                        ]
                    },
                    'TargetGroupsConfig': {
                        'TargetGroups': [
                            {
                                'Arn': 'string'
                            },
                        ]
                    }
                },
                'InstancePoolsToUseCount': 123,
                'TagSpecifications': [
                    {
                        'ResourceType': 'client-vpn-endpoint'|'customer-gateway'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'internet-gateway'|'key-pair'|'launch-template'|'local-gateway-route-table-vpc-association'|'natgateway'|'network-acl'|'network-interface'|'placement-group'|'reserved-instances'|'route-table'|'security-group'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-multicast-domain'|'transit-gateway-route-table'|'volume'|'vpc'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log',
                        'Tags': [
                            {
                                'Key': 'string',
                                'Value': 'string'
                            },
                        ]
                    },
                ]
            },
            'SpotFleetRequestId': 'string',
            'SpotFleetRequestState': 'submitted'|'active'|'cancelled'|'failed'|'cancelled_running'|'cancelled_terminating'|'modifying',
            'Tags': [
                {
                    'Key': 'string',
                    'Value': 'string'
                },
            ]
        },
    ]
}

Response Structure

• (dict) --

  Contains the output of DescribeSpotFleetRequests.

  • NextToken (string) --

    The token required to retrieve the next set of results. This value is null when there are no more results to return.

  • SpotFleetRequestConfigs (list) --

    Information about the configuration of your Spot Fleet.

    • (dict) --

      Describes a Spot Fleet request.

      • ActivityStatus (string) --

        The progress of the Spot Fleet request. If there is an error, the status is error . After all requests are placed, the status is pending_fulfillment . If the size of the fleet is equal to or greater than its target capacity, the status is fulfilled . If the size of the fleet is decreased, the status is pending_termination while Spot Instances are terminating.

      • CreateTime (datetime) --

        The creation date and time of the request.

      • SpotFleetRequestConfig (dict) --

        The configuration of the Spot Fleet request.

        • AllocationStrategy (string) --

          Indicates how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the Spot Fleet request.

          If the allocation strategy is lowestPrice , Spot Fleet launches instances from the Spot Instance pools with the lowest price. This is the default allocation strategy.

          If the allocation strategy is diversified , Spot Fleet launches instances from all the Spot Instance pools that you specify.

          If the allocation strategy is capacityOptimized , Spot Fleet launches instances from Spot Instance pools with optimal capacity for the number of instances that are launching.

        • OnDemandAllocationStrategy (string) --

          The order of the launch template overrides to use in fulfilling On-Demand capacity. If you specify lowestPrice , Spot Fleet uses price to determine the order, launching the lowest price first. If you specify prioritized , Spot Fleet uses the priority that you assign to each Spot Fleet launch template override, launching the highest priority first. If you do not specify a value, Spot Fleet defaults to lowestPrice .

        • SpotMaintenanceStrategies (dict) --

          The strategies for managing your Spot Instances that are at an elevated risk of being interrupted.

          • CapacityRebalance (dict) --

            The strategy to use when Amazon EC2 emits a signal that your Spot Instance is at an elevated risk of being interrupted.

            • ReplacementStrategy (string) --

              The replacement strategy to use. Only available for fleets of type maintain . You must specify a value, otherwise you get an error.

              To allow Spot Fleet to launch a replacement Spot Instance when an instance rebalance notification is emitted for a Spot Instance in the fleet, specify launch .

              Note

              When a replacement instance is launched, the instance marked for rebalance is not automatically terminated. You can terminate it, or you can wait until Amazon EC2 interrupts it. You are charged for all instances while they are running.

        • ClientToken (string) --

          A unique, case-sensitive identifier that you provide to ensure the idempotency of your listings. This helps to avoid duplicate listings. For more information, see Ensuring Idempotency.

        • ExcessCapacityTerminationPolicy (string) --

          Indicates whether running Spot Instances should be terminated if you decrease the target capacity of the Spot Fleet request below the current size of the Spot Fleet.

        • FulfilledCapacity (float) --

          The number of units fulfilled by this request compared to the set target capacity. You cannot set this value.

        • OnDemandFulfilledCapacity (float) --

          The number of On-Demand units fulfilled by this request compared to the set target On-Demand capacity.

        • IamFleetRole (string) --

          The Amazon Resource Name (ARN) of an AWS Identity and Access Management (IAM) role that grants the Spot Fleet the permission to request, launch, terminate, and tag instances on your behalf. For more information, see Spot Fleet prerequisites in the Amazon EC2 User Guide for Linux Instances . Spot Fleet can terminate Spot Instances on your behalf when you cancel its Spot Fleet request using CancelSpotFleetRequests or when the Spot Fleet request expires, if you set TerminateInstancesWithExpiration .

        • LaunchSpecifications (list) --

          The launch specifications for the Spot Fleet request. If you specify LaunchSpecifications , you can't specify LaunchTemplateConfigs . If you include On-Demand capacity in your request, you must use LaunchTemplateConfigs .

          • (dict) --

            Describes the launch specification for one or more Spot Instances. If you include On-Demand capacity in your fleet request or want to specify an EFA network device, you can't use SpotFleetLaunchSpecification ; you must use LaunchTemplateConfig.

            • SecurityGroups (list) --

              One or more security groups. When requesting instances in a VPC, you must specify the IDs of the security groups. When requesting instances in EC2-Classic, you can specify the names or the IDs of the security groups.

              • (dict) --

                Describes a security group.

                • GroupName (string) --

                  The name of the security group.

                • GroupId (string) --

                  The ID of the security group.

            • AddressingType (string) --

              Deprecated.

            • BlockDeviceMappings (list) --

              One or more block devices that are mapped to the Spot Instances. You can't specify both a snapshot ID and an encryption value. This is because only blank volumes can be encrypted on creation. If a snapshot is the basis for a volume, it is not blank and its encryption status is used for the volume encryption status.

              • (dict) --

                Describes a block device mapping.

                • DeviceName (string) --

                  The device name (for example, /dev/sdh or xvdh ).

                • VirtualName (string) --

                  The virtual device name ( ephemeral N). Instance store volumes are numbered starting from 0. An instance type with 2 available instance store volumes can specify mappings for ephemeral0 and ephemeral1 . The number of available instance store volumes depends on the instance type. After you connect to the instance, you must mount the volume.

                  NVMe instance store volumes are automatically enumerated and assigned a device name. Including them in your block device mapping has no effect.

                  Constraints: For M3 instances, you must specify instance store volumes in the block device mapping for the instance. When you launch an M3 instance, we ignore any instance store volumes specified in the block device mapping for the AMI.

                • Ebs (dict) --

                  Parameters used to automatically set up EBS volumes when the instance is launched.

                  • DeleteOnTermination (boolean) --

                    Indicates whether the EBS volume is deleted on instance termination. For more information, see Preserving Amazon EBS volumes on instance termination in the Amazon Elastic Compute Cloud User Guide.

                  • Iops (integer) --

                    The number of I/O operations per second (IOPS) that the volume supports. For io1 and io2 volumes, this represents the number of IOPS that are provisioned for the volume. For gp2 volumes, this represents the baseline performance of the volume and the rate at which the volume accumulates I/O credits for bursting. For more information, see Amazon EBS volume types in the Amazon Elastic Compute Cloud User Guide .

                    Constraints: Range is 100-16,000 IOPS for gp2 volumes and 100 to 64,000 IOPS for io1 and io2 volumes in most Regions. Maximum io1 and io2 IOPS of 64,000 is guaranteed only on Nitro-based instances. Other instance families guarantee performance up to 32,000 IOPS. For more information, see Amazon EBS Volume Types in the Amazon Elastic Compute Cloud User Guide .

                    Condition: This parameter is required for requests to create io1 and io2 volumes; it is not used in requests to create gp2 , st1 , sc1 , or standard volumes.

                  • SnapshotId (string) --

                    The ID of the snapshot.

                  • VolumeSize (integer) --

                    The size of the volume, in GiB.

                    Default: If you're creating the volume from a snapshot and don't specify a volume size, the default is the snapshot size.

                    Constraints: 1-16384 for General Purpose SSD ( gp2 ), 4-16384 for Provisioned IOPS SSD ( io1 and io2 ), 500-16384 for Throughput Optimized HDD ( st1 ), 500-16384 for Cold HDD ( sc1 ), and 1-1024 for Magnetic ( standard ) volumes. If you specify a snapshot, the volume size must be equal to or larger than the snapshot size.

                  • VolumeType (string) --

                    The volume type. If you set the type to io1 or io2 , you must also specify the Iops parameter. If you set the type to gp2 , st1 , sc1 , or standard , you must omit the Iops parameter.

                    Default: gp2

                  • KmsKeyId (string) --

                    Identifier (key ID, key alias, ID ARN, or alias ARN) for a customer managed CMK under which the EBS volume is encrypted.

                    This parameter is only supported on BlockDeviceMapping objects called by RunInstances, RequestSpotFleet, and RequestSpotInstances.

                  • Encrypted (boolean) --

                    Indicates whether the encryption state of an EBS volume is changed while being restored from a backing snapshot. The effect of setting the encryption state to true depends on the volume origin (new or from a snapshot), starting encryption state, ownership, and whether encryption by default is enabled. For more information, see Amazon EBS Encryption in the Amazon Elastic Compute Cloud User Guide .

                    In no case can you remove encryption from an encrypted volume.

                    Encrypted volumes can only be attached to instances that support Amazon EBS encryption. For more information, see Supported instance types.

                    This parameter is not returned by .

                • NoDevice (string) --

                  Suppresses the specified device included in the block device mapping of the AMI.

            • EbsOptimized (boolean) --

              Indicates whether the instances are optimized for EBS I/O. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal EBS I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS Optimized instance.

              Default: false

            • IamInstanceProfile (dict) --

              The IAM instance profile.

              • Arn (string) --

                The Amazon Resource Name (ARN) of the instance profile.

              • Name (string) --

                The name of the instance profile.

            • ImageId (string) --

              The ID of the AMI.

            • InstanceType (string) --

              The instance type.

            • KernelId (string) --

              The ID of the kernel.

            • KeyName (string) --

              The name of the key pair.

            • Monitoring (dict) --

              Enable or disable monitoring for the instances.

              • Enabled (boolean) --

                Enables monitoring for the instance.

                Default: false

            • NetworkInterfaces (list) --

              One or more network interfaces. If you specify a network interface, you must specify subnet IDs and security group IDs using the network interface.

              Note

              SpotFleetLaunchSpecification currently does not support Elastic Fabric Adapter (EFA). To specify an EFA, you must use LaunchTemplateConfig.

              • (dict) --

                Describes a network interface.

                • AssociatePublicIpAddress (boolean) --

                  Indicates whether to assign a public IPv4 address to an instance you launch in a VPC. The public IP address can only be assigned to a network interface for eth0, and can only be assigned to a new network interface, not an existing one. You cannot specify more than one network interface in the request. If launching into a default subnet, the default value is true .

                • DeleteOnTermination (boolean) --

                  If set to true , the interface is deleted when the instance is terminated. You can specify true only if creating a new network interface when launching an instance.

                • Description (string) --

                  The description of the network interface. Applies only if creating a network interface when launching an instance.

                • DeviceIndex (integer) --

                  The position of the network interface in the attachment order. A primary network interface has a device index of 0.

                  If you specify a network interface when launching an instance, you must specify the device index.

                • Groups (list) --

                  The IDs of the security groups for the network interface. Applies only if creating a network interface when launching an instance.

                  • (string) --

                • Ipv6AddressCount (integer) --

                  A number of IPv6 addresses to assign to the network interface. Amazon EC2 chooses the IPv6 addresses from the range of the subnet. You cannot specify this option and the option to assign specific IPv6 addresses in the same request. You can specify this option if you've specified a minimum number of instances to launch.

                • Ipv6Addresses (list) --

                  One or more IPv6 addresses to assign to the network interface. You cannot specify this option and the option to assign a number of IPv6 addresses in the same request. You cannot specify this option if you've specified a minimum number of instances to launch.

                  • (dict) --

                    Describes an IPv6 address.

                    • Ipv6Address (string) --

                      The IPv6 address.

                • NetworkInterfaceId (string) --

                  The ID of the network interface.

                  If you are creating a Spot Fleet, omit this parameter because you can’t specify a network interface ID in a launch specification.

                • PrivateIpAddress (string) --

                  The private IPv4 address of the network interface. Applies only if creating a network interface when launching an instance. You cannot specify this option if you're launching more than one instance in a RunInstances request.

                • PrivateIpAddresses (list) --

                  One or more private IPv4 addresses to assign to the network interface. Only one private IPv4 address can be designated as primary. You cannot specify this option if you're launching more than one instance in a RunInstances request.

                  • (dict) --

                    Describes a secondary private IPv4 address for a network interface.

                    • Primary (boolean) --

                      Indicates whether the private IPv4 address is the primary private IPv4 address. Only one IPv4 address can be designated as primary.

                    • PrivateIpAddress (string) --

                      The private IPv4 addresses.

                • SecondaryPrivateIpAddressCount (integer) --

                  The number of secondary private IPv4 addresses. You can't specify this option and specify more than one private IP address using the private IP addresses option. You cannot specify this option if you're launching more than one instance in a RunInstances request.

                • SubnetId (string) --

                  The ID of the subnet associated with the network interface. Applies only if creating a network interface when launching an instance.

                • AssociateCarrierIpAddress (boolean) --

                  Indicates whether to assign a carrier IP address to the network interface.

                  You can only assign a carrier IP address to a network interface that is in a subnet in a Wavelength Zone. For more information about carrier IP addresses, see Carrier IP addresses in the AWS Wavelength Developer Guide.

                • InterfaceType (string) --

                  The type of network interface.

                  To create an Elastic Fabric Adapter (EFA), specify efa . For more information, see Elastic Fabric Adapter in the Amazon Elastic Compute Cloud User Guide .

                  If you are not creating an EFA, specify interface or omit this parameter.

                  Valid values: interface | efa

                • NetworkCardIndex (integer) --

                  The index of the network card. Some instance types support multiple network cards. The primary network interface must be assigned to network card index 0. The default is network card index 0.

            • Placement (dict) --

              The placement information.

              • AvailabilityZone (string) --

                The Availability Zone.

                [Spot Fleet only] To specify multiple Availability Zones, separate them using commas; for example, "us-west-2a, us-west-2b".

              • GroupName (string) --

                The name of the placement group.

              • Tenancy (string) --

                The tenancy of the instance (if the instance is running in a VPC). An instance with a tenancy of dedicated runs on single-tenant hardware. The host tenancy is not supported for Spot Instances.

            • RamdiskId (string) --

              The ID of the RAM disk. Some kernels require additional drivers at launch. Check the kernel requirements for information about whether you need to specify a RAM disk. To find kernel requirements, refer to the AWS Resource Center and search for the kernel ID.

            • SpotPrice (string) --

              The maximum price per unit hour that you are willing to pay for a Spot Instance. If this value is not specified, the default is the Spot price specified for the fleet. To determine the Spot price per unit hour, divide the Spot price by the value of WeightedCapacity .

            • SubnetId (string) --

              The IDs of the subnets in which to launch the instances. To specify multiple subnets, separate them using commas; for example, "subnet-1234abcdeexample1, subnet-0987cdef6example2".

            • UserData (string) --

              The Base64-encoded user data that instances use when starting up.

            • WeightedCapacity (float) --

              The number of units provided by the specified instance type. These are the same units that you chose to set the target capacity in terms of instances, or a performance characteristic such as vCPUs, memory, or I/O.

              If the target capacity divided by this value is not a whole number, Amazon EC2 rounds the number of instances to the next whole number. If this value is not specified, the default is 1.

            • TagSpecifications (list) --

              The tags to apply during creation.

              • (dict) --

                The tags for a Spot Fleet resource.

                • ResourceType (string) --

                  The type of resource. Currently, the only resource type that is supported is instance . To tag the Spot Fleet request on creation, use the TagSpecifications parameter in SpotFleetRequestConfigData.

                • Tags (list) --

                  The tags.

                  • (dict) --

                    Describes a tag.

                    • Key (string) --

                      The key of the tag.

                      Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

                    • Value (string) --

                      The value of the tag.

                      Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode characters.

        • LaunchTemplateConfigs (list) --

          The launch template and overrides. If you specify LaunchTemplateConfigs , you can't specify LaunchSpecifications . If you include On-Demand capacity in your request, you must use LaunchTemplateConfigs .

          • (dict) --

            Describes a launch template and overrides.

            • LaunchTemplateSpecification (dict) --

              The launch template.

              • LaunchTemplateId (string) --

                The ID of the launch template. If you specify the template ID, you can't specify the template name.

              • LaunchTemplateName (string) --

                The name of the launch template. If you specify the template name, you can't specify the template ID.

              • Version (string) --

                The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

                If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

                If the value is $Default , Amazon EC2 uses the default version of the launch template.

            • Overrides (list) --

              Any parameters that you specify override the same parameters in the launch template.

              • (dict) --

                Describes overrides for a launch template.

                • InstanceType (string) --

                  The instance type.

                • SpotPrice (string) --

                  The maximum price per unit hour that you are willing to pay for a Spot Instance.

                • SubnetId (string) --

                  The ID of the subnet in which to launch the instances.

                • AvailabilityZone (string) --

                  The Availability Zone in which to launch the instances.

                • WeightedCapacity (float) --

                  The number of units provided by the specified instance type.

                • Priority (float) --

                  The priority for the launch template override. If OnDemandAllocationStrategy is set to prioritized , Spot Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity. The highest priority is launched 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.

        • SpotPrice (string) --

          The maximum price per unit hour that you are willing to pay for a Spot Instance. The default is the On-Demand price.

        • TargetCapacity (integer) --

          The number of units to request for the Spot Fleet. You can choose to set the target capacity in terms of instances or a performance characteristic that is important to your application workload, such as vCPUs, memory, or I/O. If the request type is maintain , you can specify a target capacity of 0 and add capacity later.

        • OnDemandTargetCapacity (integer) --

          The number of On-Demand units to request. You can choose to set the target capacity in terms of instances or a performance characteristic that is important to your application workload, such as vCPUs, memory, or I/O. If the request type is maintain , you can specify a target capacity of 0 and add capacity later.

        • OnDemandMaxTotalPrice (string) --

          The maximum amount per hour for On-Demand Instances that you're willing to pay. You can use the onDemandMaxTotalPrice parameter, the spotMaxTotalPrice parameter, or both parameters to ensure that your fleet cost does not exceed your budget. If you set a maximum price per hour for the On-Demand Instances and Spot Instances in your request, Spot Fleet will launch instances until it reaches the maximum amount you're willing to pay. When the maximum amount you're willing to pay is reached, the fleet stops launching instances even if it hasn’t met the target capacity.

        • SpotMaxTotalPrice (string) --

          The maximum amount per hour for Spot Instances that you're willing to pay. You can use the spotdMaxTotalPrice parameter, the onDemandMaxTotalPrice parameter, or both parameters to ensure that your fleet cost does not exceed your budget. If you set a maximum price per hour for the On-Demand Instances and Spot Instances in your request, Spot Fleet will launch instances until it reaches the maximum amount you're willing to pay. When the maximum amount you're willing to pay is reached, the fleet stops launching instances even if it hasn’t met the target capacity.

        • TerminateInstancesWithExpiration (boolean) --

          Indicates whether running Spot Instances are terminated when the Spot Fleet request expires.

        • Type (string) --

          The type of request. Indicates whether the Spot Fleet only requests the target capacity or also attempts to maintain it. When this value is request , the Spot Fleet only places the required requests. It does not attempt to replenish Spot Instances if capacity is diminished, nor does it submit requests in alternative Spot pools if capacity is not available. When this value is maintain , the Spot Fleet maintains the target capacity. The Spot Fleet places the required requests to meet capacity and automatically replenishes any interrupted instances. Default: maintain . instant is listed but is not used by Spot Fleet.

        • ValidFrom (datetime) --

          The start date and time of the request, in UTC format (YYYY -MM -DD T*HH* :MM :SS Z). By default, Amazon EC2 starts fulfilling the request immediately.

        • ValidUntil (datetime) --

          The end date and time of the request, in UTC format (YYYY -MM -DD T*HH* :MM :SS Z). After the end date and time, no new Spot Instance requests are placed or able to fulfill the request. If no value is specified, the Spot Fleet request remains until you cancel it.

        • ReplaceUnhealthyInstances (boolean) --

          Indicates whether Spot Fleet should replace unhealthy instances.

        • InstanceInterruptionBehavior (string) --

          The behavior when a Spot Instance is interrupted. The default is terminate .

        • LoadBalancersConfig (dict) --

          One or more Classic Load Balancers and target groups to attach to the Spot Fleet request. Spot Fleet registers the running Spot Instances with the specified Classic Load Balancers and target groups.

          With Network Load Balancers, Spot Fleet cannot register instances that have the following instance types: C1, CC1, CC2, CG1, CG2, CR1, CS1, G1, G2, HI1, HS1, M1, M2, M3, and T1.

          • ClassicLoadBalancersConfig (dict) --

            The Classic Load Balancers.

            • ClassicLoadBalancers (list) --

              One or more Classic Load Balancers.

              • (dict) --

                Describes a Classic Load Balancer.

                • Name (string) --

                  The name of the load balancer.

          • TargetGroupsConfig (dict) --

            The target groups.

            • TargetGroups (list) --

              One or more target groups.

              • (dict) --

                Describes a load balancer target group.

                • Arn (string) --

                  The Amazon Resource Name (ARN) of the target group.

        • InstancePoolsToUseCount (integer) --

          The number of Spot pools across which to allocate your target Spot capacity. Valid only when Spot AllocationStrategy is set to lowest-price . Spot Fleet selects the cheapest Spot pools and evenly allocates your target Spot capacity across the number of Spot pools that you specify.

        • TagSpecifications (list) --

          The key-value pair for tagging the Spot Fleet request on creation. The value for ResourceType must be spot-fleet-request , otherwise the Spot Fleet request fails. To tag instances at launch, specify the tags in the launch template (valid only if you use LaunchTemplateConfigs ) or in the SpotFleetTagSpecification (valid only if you use LaunchSpecifications ). For information about tagging after launch, see Tagging Your Resources.

          • (dict) --

            The tags to apply to a resource when the resource is being created.

            • ResourceType (string) --

              The type of resource to tag. Currently, the resource types that support tagging on creation are: capacity-reservation | client-vpn-endpoint | customer-gateway | dedicated-host | dhcp-options | export-image-task | export-instance-task | fleet | fpga-image | host-reservation | import-image-task | import-snapshot-task | instance | internet-gateway | ipv4pool-ec2 | ipv6pool-ec2 | key-pair | launch-template | placement-group | prefix-list | natgateway | network-acl | route-table | security-group | spot-fleet-request | spot-instances-request | snapshot | subnet | traffic-mirror-filter | traffic-mirror-session | traffic-mirror-target | transit-gateway | transit-gateway-attachment | transit-gateway-route-table | volume | vpc | vpc-peering-connection | vpc-endpoint (for interface and gateway endpoints) | vpc-endpoint-service (for AWS PrivateLink) | vpc-flow-log | vpn-connection | vpn-gateway .

              To tag a resource after it has been created, see CreateTags.

            • Tags (list) --

              The tags to apply to the resource.

              • (dict) --

                Describes a tag.

                • Key (string) --

                  The key of the tag.

                  Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

                • Value (string) --

                  The value of the tag.

                  Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode characters.

      • SpotFleetRequestId (string) --

        The ID of the Spot Fleet request.

      • SpotFleetRequestState (string) --

        The state of the Spot Fleet request.

      • Tags (list) --

        The tags for a Spot Fleet resource.

        • (dict) --

          Describes a tag.

          • Key (string) --

            The key of the tag.

            Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

          • Value (string) --

            The value of the tag.

            Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode characters.

{'ClientConnectOptions': {'Enabled': 'boolean', 'LambdaFunctionArn': 'string'}}

Modifies the specified Client VPN endpoint. Modifying the DNS server resets existing client connections.

See also: AWS API Documentation

Request Syntax

client.modify_client_vpn_endpoint(
    ClientVpnEndpointId='string',
    ServerCertificateArn='string',
    ConnectionLogOptions={
        'Enabled': True|False,
        'CloudwatchLogGroup': 'string',
        'CloudwatchLogStream': 'string'
    },
    DnsServers={
        'CustomDnsServers': [
            'string',
        ],
        'Enabled': True|False
    },
    VpnPort=123,
    Description='string',
    SplitTunnel=True|False,
    DryRun=True|False,
    SecurityGroupIds=[
        'string',
    ],
    VpcId='string',
    SelfServicePortal='enabled'|'disabled',
    ClientConnectOptions={
        'Enabled': True|False,
        'LambdaFunctionArn': 'string'
    }
)

type ClientVpnEndpointId

string

param ClientVpnEndpointId

[REQUIRED]

The ID of the Client VPN endpoint to modify.

type ServerCertificateArn

string

param ServerCertificateArn

The ARN of the server certificate to be used. The server certificate must be provisioned in AWS Certificate Manager (ACM).

type ConnectionLogOptions

dict

param ConnectionLogOptions

Information about the client connection logging options.

If you enable client connection logging, data about client connections is sent to a Cloudwatch Logs log stream. The following information is logged:

• Client connection requests

• Client connection results (successful and unsuccessful)

• Reasons for unsuccessful client connection requests

• Client connection termination time

• Enabled (boolean) --

  Indicates whether connection logging is enabled.

• CloudwatchLogGroup (string) --

  The name of the CloudWatch Logs log group. Required if connection logging is enabled.

• CloudwatchLogStream (string) --

  The name of the CloudWatch Logs log stream to which the connection data is published.

type DnsServers

dict

param DnsServers

Information about the DNS servers to be used by Client VPN connections. A Client VPN endpoint can have up to two DNS servers.

• CustomDnsServers (list) --

  The IPv4 address range, in CIDR notation, of the DNS servers to be used. You can specify up to two DNS servers. Ensure that the DNS servers can be reached by the clients. The specified values overwrite the existing values.

  • (string) --

• Enabled (boolean) --

  Indicates whether DNS servers should be used. Specify False to delete the existing DNS servers.

type VpnPort

integer

param VpnPort

The port number to assign to the Client VPN endpoint for TCP and UDP traffic.

Valid Values: 443 | 1194

Default Value: 443

type Description

string

param Description

A brief description of the Client VPN endpoint.

type SplitTunnel

boolean

param SplitTunnel

Indicates whether the VPN is split-tunnel.

For information about split-tunnel VPN endpoints, see Split-Tunnel AWS Client VPN Endpoint in the AWS Client VPN Administrator Guide .

type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type SecurityGroupIds

list

param SecurityGroupIds

The IDs of one or more security groups to apply to the target network.

• (string) --

type VpcId

string

param VpcId

The ID of the VPC to associate with the Client VPN endpoint.

type SelfServicePortal

string

param SelfServicePortal

Specify whether to enable the self-service portal for the Client VPN endpoint.

type ClientConnectOptions

dict

param ClientConnectOptions

The options for managing connection authorization for new client connections.

• Enabled (boolean) --

  Indicates whether client connect options are enabled. The default is false (not enabled).

• LambdaFunctionArn (string) --

  The Amazon Resource Name (ARN) of the AWS Lambda function used for connection authorization.

rtype

dict

returns

Response Syntax

{
    'Return': True|False
}

Response Structure

• (dict) --

  • Return (boolean) --

    Returns true if the request succeeds; otherwise, it returns an error.

{'SpotFleetRequestConfig': {'SpotMaintenanceStrategies': {'CapacityRebalance': {'ReplacementStrategy': 'launch'}}}}

Creates a Spot Fleet request.

The Spot Fleet request specifies the total target capacity and the On-Demand target capacity. Amazon EC2 calculates the difference between the total capacity and On-Demand capacity, and launches the difference as Spot capacity.

You can submit a single request that includes multiple launch specifications that vary by instance type, AMI, Availability Zone, or subnet.

By default, the Spot Fleet requests Spot Instances in the Spot Instance pool where the price per unit is the lowest. Each launch specification can include its own instance weighting that reflects the value of the instance type to your application workload.

Alternatively, you can specify that the Spot Fleet distribute the target capacity across the Spot pools included in its launch specifications. By ensuring that the Spot Instances in your Spot Fleet are in different Spot pools, you can improve the availability of your fleet.

You can specify tags for the Spot Fleet request and instances launched by the fleet. You cannot tag other resource types in a Spot Fleet request because only the spot-fleet-request and instance resource types are supported.

For more information, see Spot Fleet requests in the Amazon EC2 User Guide for Linux Instances .

See also: AWS API Documentation

Request Syntax

client.request_spot_fleet(
    DryRun=True|False,
    SpotFleetRequestConfig={
        'AllocationStrategy': 'lowestPrice'|'diversified'|'capacityOptimized',
        'OnDemandAllocationStrategy': 'lowestPrice'|'prioritized',
        'SpotMaintenanceStrategies': {
            'CapacityRebalance': {
                'ReplacementStrategy': 'launch'
            }
        },
        'ClientToken': 'string',
        'ExcessCapacityTerminationPolicy': 'noTermination'|'default',
        'FulfilledCapacity': 123.0,
        'OnDemandFulfilledCapacity': 123.0,
        'IamFleetRole': 'string',
        'LaunchSpecifications': [
            {
                'SecurityGroups': [
                    {
                        'GroupName': 'string',
                        'GroupId': 'string'
                    },
                ],
                'AddressingType': 'string',
                'BlockDeviceMappings': [
                    {
                        'DeviceName': 'string',
                        'VirtualName': 'string',
                        'Ebs': {
                            'DeleteOnTermination': True|False,
                            'Iops': 123,
                            'SnapshotId': 'string',
                            'VolumeSize': 123,
                            'VolumeType': 'standard'|'io1'|'io2'|'gp2'|'sc1'|'st1',
                            'KmsKeyId': 'string',
                            'Encrypted': True|False
                        },
                        'NoDevice': 'string'
                    },
                ],
                'EbsOptimized': True|False,
                'IamInstanceProfile': {
                    'Arn': 'string',
                    'Name': 'string'
                },
                'ImageId': 'string',
                'InstanceType': 't1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'cr1.8xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r6g.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6gd.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'hi1.4xlarge'|'hs1.8xlarge'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c6g.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6gd.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'cc1.4xlarge'|'cc2.8xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'cg1.4xlarge'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge',
                'KernelId': 'string',
                'KeyName': 'string',
                'Monitoring': {
                    'Enabled': True|False
                },
                'NetworkInterfaces': [
                    {
                        'AssociatePublicIpAddress': True|False,
                        'DeleteOnTermination': True|False,
                        'Description': 'string',
                        'DeviceIndex': 123,
                        'Groups': [
                            'string',
                        ],
                        'Ipv6AddressCount': 123,
                        'Ipv6Addresses': [
                            {
                                'Ipv6Address': 'string'
                            },
                        ],
                        'NetworkInterfaceId': 'string',
                        'PrivateIpAddress': 'string',
                        'PrivateIpAddresses': [
                            {
                                'Primary': True|False,
                                'PrivateIpAddress': 'string'
                            },
                        ],
                        'SecondaryPrivateIpAddressCount': 123,
                        'SubnetId': 'string',
                        'AssociateCarrierIpAddress': True|False,
                        'InterfaceType': 'string',
                        'NetworkCardIndex': 123
                    },
                ],
                'Placement': {
                    'AvailabilityZone': 'string',
                    'GroupName': 'string',
                    'Tenancy': 'default'|'dedicated'|'host'
                },
                'RamdiskId': 'string',
                'SpotPrice': 'string',
                'SubnetId': 'string',
                'UserData': 'string',
                'WeightedCapacity': 123.0,
                'TagSpecifications': [
                    {
                        'ResourceType': 'client-vpn-endpoint'|'customer-gateway'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'internet-gateway'|'key-pair'|'launch-template'|'local-gateway-route-table-vpc-association'|'natgateway'|'network-acl'|'network-interface'|'placement-group'|'reserved-instances'|'route-table'|'security-group'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-multicast-domain'|'transit-gateway-route-table'|'volume'|'vpc'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log',
                        'Tags': [
                            {
                                'Key': 'string',
                                'Value': 'string'
                            },
                        ]
                    },
                ]
            },
        ],
        'LaunchTemplateConfigs': [
            {
                'LaunchTemplateSpecification': {
                    'LaunchTemplateId': 'string',
                    'LaunchTemplateName': 'string',
                    'Version': 'string'
                },
                'Overrides': [
                    {
                        'InstanceType': 't1.micro'|'t2.nano'|'t2.micro'|'t2.small'|'t2.medium'|'t2.large'|'t2.xlarge'|'t2.2xlarge'|'t3.nano'|'t3.micro'|'t3.small'|'t3.medium'|'t3.large'|'t3.xlarge'|'t3.2xlarge'|'t3a.nano'|'t3a.micro'|'t3a.small'|'t3a.medium'|'t3a.large'|'t3a.xlarge'|'t3a.2xlarge'|'t4g.nano'|'t4g.micro'|'t4g.small'|'t4g.medium'|'t4g.large'|'t4g.xlarge'|'t4g.2xlarge'|'m1.small'|'m1.medium'|'m1.large'|'m1.xlarge'|'m3.medium'|'m3.large'|'m3.xlarge'|'m3.2xlarge'|'m4.large'|'m4.xlarge'|'m4.2xlarge'|'m4.4xlarge'|'m4.10xlarge'|'m4.16xlarge'|'m2.xlarge'|'m2.2xlarge'|'m2.4xlarge'|'cr1.8xlarge'|'r3.large'|'r3.xlarge'|'r3.2xlarge'|'r3.4xlarge'|'r3.8xlarge'|'r4.large'|'r4.xlarge'|'r4.2xlarge'|'r4.4xlarge'|'r4.8xlarge'|'r4.16xlarge'|'r5.large'|'r5.xlarge'|'r5.2xlarge'|'r5.4xlarge'|'r5.8xlarge'|'r5.12xlarge'|'r5.16xlarge'|'r5.24xlarge'|'r5.metal'|'r5a.large'|'r5a.xlarge'|'r5a.2xlarge'|'r5a.4xlarge'|'r5a.8xlarge'|'r5a.12xlarge'|'r5a.16xlarge'|'r5a.24xlarge'|'r5d.large'|'r5d.xlarge'|'r5d.2xlarge'|'r5d.4xlarge'|'r5d.8xlarge'|'r5d.12xlarge'|'r5d.16xlarge'|'r5d.24xlarge'|'r5d.metal'|'r5ad.large'|'r5ad.xlarge'|'r5ad.2xlarge'|'r5ad.4xlarge'|'r5ad.8xlarge'|'r5ad.12xlarge'|'r5ad.16xlarge'|'r5ad.24xlarge'|'r6g.metal'|'r6g.medium'|'r6g.large'|'r6g.xlarge'|'r6g.2xlarge'|'r6g.4xlarge'|'r6g.8xlarge'|'r6g.12xlarge'|'r6g.16xlarge'|'r6gd.metal'|'r6gd.medium'|'r6gd.large'|'r6gd.xlarge'|'r6gd.2xlarge'|'r6gd.4xlarge'|'r6gd.8xlarge'|'r6gd.12xlarge'|'r6gd.16xlarge'|'x1.16xlarge'|'x1.32xlarge'|'x1e.xlarge'|'x1e.2xlarge'|'x1e.4xlarge'|'x1e.8xlarge'|'x1e.16xlarge'|'x1e.32xlarge'|'i2.xlarge'|'i2.2xlarge'|'i2.4xlarge'|'i2.8xlarge'|'i3.large'|'i3.xlarge'|'i3.2xlarge'|'i3.4xlarge'|'i3.8xlarge'|'i3.16xlarge'|'i3.metal'|'i3en.large'|'i3en.xlarge'|'i3en.2xlarge'|'i3en.3xlarge'|'i3en.6xlarge'|'i3en.12xlarge'|'i3en.24xlarge'|'i3en.metal'|'hi1.4xlarge'|'hs1.8xlarge'|'c1.medium'|'c1.xlarge'|'c3.large'|'c3.xlarge'|'c3.2xlarge'|'c3.4xlarge'|'c3.8xlarge'|'c4.large'|'c4.xlarge'|'c4.2xlarge'|'c4.4xlarge'|'c4.8xlarge'|'c5.large'|'c5.xlarge'|'c5.2xlarge'|'c5.4xlarge'|'c5.9xlarge'|'c5.12xlarge'|'c5.18xlarge'|'c5.24xlarge'|'c5.metal'|'c5a.large'|'c5a.xlarge'|'c5a.2xlarge'|'c5a.4xlarge'|'c5a.8xlarge'|'c5a.12xlarge'|'c5a.16xlarge'|'c5a.24xlarge'|'c5ad.large'|'c5ad.xlarge'|'c5ad.2xlarge'|'c5ad.4xlarge'|'c5ad.8xlarge'|'c5ad.12xlarge'|'c5ad.16xlarge'|'c5ad.24xlarge'|'c5d.large'|'c5d.xlarge'|'c5d.2xlarge'|'c5d.4xlarge'|'c5d.9xlarge'|'c5d.12xlarge'|'c5d.18xlarge'|'c5d.24xlarge'|'c5d.metal'|'c5n.large'|'c5n.xlarge'|'c5n.2xlarge'|'c5n.4xlarge'|'c5n.9xlarge'|'c5n.18xlarge'|'c6g.metal'|'c6g.medium'|'c6g.large'|'c6g.xlarge'|'c6g.2xlarge'|'c6g.4xlarge'|'c6g.8xlarge'|'c6g.12xlarge'|'c6g.16xlarge'|'c6gd.metal'|'c6gd.medium'|'c6gd.large'|'c6gd.xlarge'|'c6gd.2xlarge'|'c6gd.4xlarge'|'c6gd.8xlarge'|'c6gd.12xlarge'|'c6gd.16xlarge'|'cc1.4xlarge'|'cc2.8xlarge'|'g2.2xlarge'|'g2.8xlarge'|'g3.4xlarge'|'g3.8xlarge'|'g3.16xlarge'|'g3s.xlarge'|'g4dn.xlarge'|'g4dn.2xlarge'|'g4dn.4xlarge'|'g4dn.8xlarge'|'g4dn.12xlarge'|'g4dn.16xlarge'|'g4dn.metal'|'cg1.4xlarge'|'p2.xlarge'|'p2.8xlarge'|'p2.16xlarge'|'p3.2xlarge'|'p3.8xlarge'|'p3.16xlarge'|'p3dn.24xlarge'|'p4d.24xlarge'|'d2.xlarge'|'d2.2xlarge'|'d2.4xlarge'|'d2.8xlarge'|'f1.2xlarge'|'f1.4xlarge'|'f1.16xlarge'|'m5.large'|'m5.xlarge'|'m5.2xlarge'|'m5.4xlarge'|'m5.8xlarge'|'m5.12xlarge'|'m5.16xlarge'|'m5.24xlarge'|'m5.metal'|'m5a.large'|'m5a.xlarge'|'m5a.2xlarge'|'m5a.4xlarge'|'m5a.8xlarge'|'m5a.12xlarge'|'m5a.16xlarge'|'m5a.24xlarge'|'m5d.large'|'m5d.xlarge'|'m5d.2xlarge'|'m5d.4xlarge'|'m5d.8xlarge'|'m5d.12xlarge'|'m5d.16xlarge'|'m5d.24xlarge'|'m5d.metal'|'m5ad.large'|'m5ad.xlarge'|'m5ad.2xlarge'|'m5ad.4xlarge'|'m5ad.8xlarge'|'m5ad.12xlarge'|'m5ad.16xlarge'|'m5ad.24xlarge'|'h1.2xlarge'|'h1.4xlarge'|'h1.8xlarge'|'h1.16xlarge'|'z1d.large'|'z1d.xlarge'|'z1d.2xlarge'|'z1d.3xlarge'|'z1d.6xlarge'|'z1d.12xlarge'|'z1d.metal'|'u-6tb1.metal'|'u-9tb1.metal'|'u-12tb1.metal'|'u-18tb1.metal'|'u-24tb1.metal'|'a1.medium'|'a1.large'|'a1.xlarge'|'a1.2xlarge'|'a1.4xlarge'|'a1.metal'|'m5dn.large'|'m5dn.xlarge'|'m5dn.2xlarge'|'m5dn.4xlarge'|'m5dn.8xlarge'|'m5dn.12xlarge'|'m5dn.16xlarge'|'m5dn.24xlarge'|'m5n.large'|'m5n.xlarge'|'m5n.2xlarge'|'m5n.4xlarge'|'m5n.8xlarge'|'m5n.12xlarge'|'m5n.16xlarge'|'m5n.24xlarge'|'r5dn.large'|'r5dn.xlarge'|'r5dn.2xlarge'|'r5dn.4xlarge'|'r5dn.8xlarge'|'r5dn.12xlarge'|'r5dn.16xlarge'|'r5dn.24xlarge'|'r5n.large'|'r5n.xlarge'|'r5n.2xlarge'|'r5n.4xlarge'|'r5n.8xlarge'|'r5n.12xlarge'|'r5n.16xlarge'|'r5n.24xlarge'|'inf1.xlarge'|'inf1.2xlarge'|'inf1.6xlarge'|'inf1.24xlarge'|'m6g.metal'|'m6g.medium'|'m6g.large'|'m6g.xlarge'|'m6g.2xlarge'|'m6g.4xlarge'|'m6g.8xlarge'|'m6g.12xlarge'|'m6g.16xlarge'|'m6gd.metal'|'m6gd.medium'|'m6gd.large'|'m6gd.xlarge'|'m6gd.2xlarge'|'m6gd.4xlarge'|'m6gd.8xlarge'|'m6gd.12xlarge'|'m6gd.16xlarge',
                        'SpotPrice': 'string',
                        'SubnetId': 'string',
                        'AvailabilityZone': 'string',
                        'WeightedCapacity': 123.0,
                        'Priority': 123.0
                    },
                ]
            },
        ],
        'SpotPrice': 'string',
        'TargetCapacity': 123,
        'OnDemandTargetCapacity': 123,
        'OnDemandMaxTotalPrice': 'string',
        'SpotMaxTotalPrice': 'string',
        'TerminateInstancesWithExpiration': True|False,
        'Type': 'request'|'maintain'|'instant',
        'ValidFrom': datetime(2015, 1, 1),
        'ValidUntil': datetime(2015, 1, 1),
        'ReplaceUnhealthyInstances': True|False,
        'InstanceInterruptionBehavior': 'hibernate'|'stop'|'terminate',
        'LoadBalancersConfig': {
            'ClassicLoadBalancersConfig': {
                'ClassicLoadBalancers': [
                    {
                        'Name': 'string'
                    },
                ]
            },
            'TargetGroupsConfig': {
                'TargetGroups': [
                    {
                        'Arn': 'string'
                    },
                ]
            }
        },
        'InstancePoolsToUseCount': 123,
        'TagSpecifications': [
            {
                'ResourceType': 'client-vpn-endpoint'|'customer-gateway'|'dedicated-host'|'dhcp-options'|'egress-only-internet-gateway'|'elastic-ip'|'elastic-gpu'|'export-image-task'|'export-instance-task'|'fleet'|'fpga-image'|'host-reservation'|'image'|'import-image-task'|'import-snapshot-task'|'instance'|'internet-gateway'|'key-pair'|'launch-template'|'local-gateway-route-table-vpc-association'|'natgateway'|'network-acl'|'network-interface'|'placement-group'|'reserved-instances'|'route-table'|'security-group'|'snapshot'|'spot-fleet-request'|'spot-instances-request'|'subnet'|'traffic-mirror-filter'|'traffic-mirror-session'|'traffic-mirror-target'|'transit-gateway'|'transit-gateway-attachment'|'transit-gateway-multicast-domain'|'transit-gateway-route-table'|'volume'|'vpc'|'vpc-peering-connection'|'vpn-connection'|'vpn-gateway'|'vpc-flow-log',
                'Tags': [
                    {
                        'Key': 'string',
                        'Value': 'string'
                    },
                ]
            },
        ]
    }
)

type DryRun

boolean

param DryRun

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

type SpotFleetRequestConfig

dict

param SpotFleetRequestConfig

[REQUIRED]

The configuration for the Spot Fleet request.

• AllocationStrategy (string) --

  Indicates how to allocate the target Spot Instance capacity across the Spot Instance pools specified by the Spot Fleet request.

  If the allocation strategy is lowestPrice , Spot Fleet launches instances from the Spot Instance pools with the lowest price. This is the default allocation strategy.

  If the allocation strategy is diversified , Spot Fleet launches instances from all the Spot Instance pools that you specify.

  If the allocation strategy is capacityOptimized , Spot Fleet launches instances from Spot Instance pools with optimal capacity for the number of instances that are launching.

• OnDemandAllocationStrategy (string) --

  The order of the launch template overrides to use in fulfilling On-Demand capacity. If you specify lowestPrice , Spot Fleet uses price to determine the order, launching the lowest price first. If you specify prioritized , Spot Fleet uses the priority that you assign to each Spot Fleet launch template override, launching the highest priority first. If you do not specify a value, Spot Fleet defaults to lowestPrice .

• SpotMaintenanceStrategies (dict) --

  The strategies for managing your Spot Instances that are at an elevated risk of being interrupted.

  • CapacityRebalance (dict) --

    The strategy to use when Amazon EC2 emits a signal that your Spot Instance is at an elevated risk of being interrupted.

    • ReplacementStrategy (string) --

      The replacement strategy to use. Only available for fleets of type maintain . You must specify a value, otherwise you get an error.

      To allow Spot Fleet to launch a replacement Spot Instance when an instance rebalance notification is emitted for a Spot Instance in the fleet, specify launch .

      Note

      When a replacement instance is launched, the instance marked for rebalance is not automatically terminated. You can terminate it, or you can wait until Amazon EC2 interrupts it. You are charged for all instances while they are running.

• ClientToken (string) --

  A unique, case-sensitive identifier that you provide to ensure the idempotency of your listings. This helps to avoid duplicate listings. For more information, see Ensuring Idempotency.

• ExcessCapacityTerminationPolicy (string) --

  Indicates whether running Spot Instances should be terminated if you decrease the target capacity of the Spot Fleet request below the current size of the Spot Fleet.

• FulfilledCapacity (float) --

  The number of units fulfilled by this request compared to the set target capacity. You cannot set this value.

• OnDemandFulfilledCapacity (float) --

  The number of On-Demand units fulfilled by this request compared to the set target On-Demand capacity.

• IamFleetRole (string) -- [REQUIRED]

  The Amazon Resource Name (ARN) of an AWS Identity and Access Management (IAM) role that grants the Spot Fleet the permission to request, launch, terminate, and tag instances on your behalf. For more information, see Spot Fleet prerequisites in the Amazon EC2 User Guide for Linux Instances . Spot Fleet can terminate Spot Instances on your behalf when you cancel its Spot Fleet request using CancelSpotFleetRequests or when the Spot Fleet request expires, if you set TerminateInstancesWithExpiration .

• LaunchSpecifications (list) --

  The launch specifications for the Spot Fleet request. If you specify LaunchSpecifications , you can't specify LaunchTemplateConfigs . If you include On-Demand capacity in your request, you must use LaunchTemplateConfigs .

  • (dict) --

    Describes the launch specification for one or more Spot Instances. If you include On-Demand capacity in your fleet request or want to specify an EFA network device, you can't use SpotFleetLaunchSpecification ; you must use LaunchTemplateConfig.

    • SecurityGroups (list) --

      One or more security groups. When requesting instances in a VPC, you must specify the IDs of the security groups. When requesting instances in EC2-Classic, you can specify the names or the IDs of the security groups.

      • (dict) --

        Describes a security group.

        • GroupName (string) --

          The name of the security group.

        • GroupId (string) --

          The ID of the security group.

    • AddressingType (string) --

      Deprecated.

    • BlockDeviceMappings (list) --

      One or more block devices that are mapped to the Spot Instances. You can't specify both a snapshot ID and an encryption value. This is because only blank volumes can be encrypted on creation. If a snapshot is the basis for a volume, it is not blank and its encryption status is used for the volume encryption status.

      • (dict) --

        Describes a block device mapping.

        • DeviceName (string) --

          The device name (for example, /dev/sdh or xvdh ).

        • VirtualName (string) --

          The virtual device name ( ephemeral N). Instance store volumes are numbered starting from 0. An instance type with 2 available instance store volumes can specify mappings for ephemeral0 and ephemeral1 . The number of available instance store volumes depends on the instance type. After you connect to the instance, you must mount the volume.

          NVMe instance store volumes are automatically enumerated and assigned a device name. Including them in your block device mapping has no effect.

          Constraints: For M3 instances, you must specify instance store volumes in the block device mapping for the instance. When you launch an M3 instance, we ignore any instance store volumes specified in the block device mapping for the AMI.

        • Ebs (dict) --

          Parameters used to automatically set up EBS volumes when the instance is launched.

          • DeleteOnTermination (boolean) --

            Indicates whether the EBS volume is deleted on instance termination. For more information, see Preserving Amazon EBS volumes on instance termination in the Amazon Elastic Compute Cloud User Guide.

          • Iops (integer) --

            The number of I/O operations per second (IOPS) that the volume supports. For io1 and io2 volumes, this represents the number of IOPS that are provisioned for the volume. For gp2 volumes, this represents the baseline performance of the volume and the rate at which the volume accumulates I/O credits for bursting. For more information, see Amazon EBS volume types in the Amazon Elastic Compute Cloud User Guide .

            Constraints: Range is 100-16,000 IOPS for gp2 volumes and 100 to 64,000 IOPS for io1 and io2 volumes in most Regions. Maximum io1 and io2 IOPS of 64,000 is guaranteed only on Nitro-based instances. Other instance families guarantee performance up to 32,000 IOPS. For more information, see Amazon EBS Volume Types in the Amazon Elastic Compute Cloud User Guide .

            Condition: This parameter is required for requests to create io1 and io2 volumes; it is not used in requests to create gp2 , st1 , sc1 , or standard volumes.

          • SnapshotId (string) --

            The ID of the snapshot.

          • VolumeSize (integer) --

            The size of the volume, in GiB.

            Default: If you're creating the volume from a snapshot and don't specify a volume size, the default is the snapshot size.

            Constraints: 1-16384 for General Purpose SSD ( gp2 ), 4-16384 for Provisioned IOPS SSD ( io1 and io2 ), 500-16384 for Throughput Optimized HDD ( st1 ), 500-16384 for Cold HDD ( sc1 ), and 1-1024 for Magnetic ( standard ) volumes. If you specify a snapshot, the volume size must be equal to or larger than the snapshot size.

          • VolumeType (string) --

            The volume type. If you set the type to io1 or io2 , you must also specify the Iops parameter. If you set the type to gp2 , st1 , sc1 , or standard , you must omit the Iops parameter.

            Default: gp2

          • KmsKeyId (string) --

            Identifier (key ID, key alias, ID ARN, or alias ARN) for a customer managed CMK under which the EBS volume is encrypted.

            This parameter is only supported on BlockDeviceMapping objects called by RunInstances, RequestSpotFleet, and RequestSpotInstances.

          • Encrypted (boolean) --

            Indicates whether the encryption state of an EBS volume is changed while being restored from a backing snapshot. The effect of setting the encryption state to true depends on the volume origin (new or from a snapshot), starting encryption state, ownership, and whether encryption by default is enabled. For more information, see Amazon EBS Encryption in the Amazon Elastic Compute Cloud User Guide .

            In no case can you remove encryption from an encrypted volume.

            Encrypted volumes can only be attached to instances that support Amazon EBS encryption. For more information, see Supported instance types.

            This parameter is not returned by .

        • NoDevice (string) --

          Suppresses the specified device included in the block device mapping of the AMI.

    • EbsOptimized (boolean) --

      Indicates whether the instances are optimized for EBS I/O. This optimization provides dedicated throughput to Amazon EBS and an optimized configuration stack to provide optimal EBS I/O performance. This optimization isn't available with all instance types. Additional usage charges apply when using an EBS Optimized instance.

      Default: false

    • IamInstanceProfile (dict) --

      The IAM instance profile.

      • Arn (string) --

        The Amazon Resource Name (ARN) of the instance profile.

      • Name (string) --

        The name of the instance profile.

    • ImageId (string) --

      The ID of the AMI.

    • InstanceType (string) --

      The instance type.

    • KernelId (string) --

      The ID of the kernel.

    • KeyName (string) --

      The name of the key pair.

    • Monitoring (dict) --

      Enable or disable monitoring for the instances.

      • Enabled (boolean) --

        Enables monitoring for the instance.

        Default: false

    • NetworkInterfaces (list) --

      One or more network interfaces. If you specify a network interface, you must specify subnet IDs and security group IDs using the network interface.

      Note

      SpotFleetLaunchSpecification currently does not support Elastic Fabric Adapter (EFA). To specify an EFA, you must use LaunchTemplateConfig.

      • (dict) --

        Describes a network interface.

        • AssociatePublicIpAddress (boolean) --

          Indicates whether to assign a public IPv4 address to an instance you launch in a VPC. The public IP address can only be assigned to a network interface for eth0, and can only be assigned to a new network interface, not an existing one. You cannot specify more than one network interface in the request. If launching into a default subnet, the default value is true .

        • DeleteOnTermination (boolean) --

          If set to true , the interface is deleted when the instance is terminated. You can specify true only if creating a new network interface when launching an instance.

        • Description (string) --

          The description of the network interface. Applies only if creating a network interface when launching an instance.

        • DeviceIndex (integer) --

          The position of the network interface in the attachment order. A primary network interface has a device index of 0.

          If you specify a network interface when launching an instance, you must specify the device index.

        • Groups (list) --

          The IDs of the security groups for the network interface. Applies only if creating a network interface when launching an instance.

          • (string) --

        • Ipv6AddressCount (integer) --

          A number of IPv6 addresses to assign to the network interface. Amazon EC2 chooses the IPv6 addresses from the range of the subnet. You cannot specify this option and the option to assign specific IPv6 addresses in the same request. You can specify this option if you've specified a minimum number of instances to launch.

        • Ipv6Addresses (list) --

          One or more IPv6 addresses to assign to the network interface. You cannot specify this option and the option to assign a number of IPv6 addresses in the same request. You cannot specify this option if you've specified a minimum number of instances to launch.

          • (dict) --

            Describes an IPv6 address.

            • Ipv6Address (string) --

              The IPv6 address.

        • NetworkInterfaceId (string) --

          The ID of the network interface.

          If you are creating a Spot Fleet, omit this parameter because you can’t specify a network interface ID in a launch specification.

        • PrivateIpAddress (string) --

          The private IPv4 address of the network interface. Applies only if creating a network interface when launching an instance. You cannot specify this option if you're launching more than one instance in a RunInstances request.

        • PrivateIpAddresses (list) --

          One or more private IPv4 addresses to assign to the network interface. Only one private IPv4 address can be designated as primary. You cannot specify this option if you're launching more than one instance in a RunInstances request.

          • (dict) --

            Describes a secondary private IPv4 address for a network interface.

            • Primary (boolean) --

              Indicates whether the private IPv4 address is the primary private IPv4 address. Only one IPv4 address can be designated as primary.

            • PrivateIpAddress (string) --

              The private IPv4 addresses.

        • SecondaryPrivateIpAddressCount (integer) --

          The number of secondary private IPv4 addresses. You can't specify this option and specify more than one private IP address using the private IP addresses option. You cannot specify this option if you're launching more than one instance in a RunInstances request.

        • SubnetId (string) --

          The ID of the subnet associated with the network interface. Applies only if creating a network interface when launching an instance.

        • AssociateCarrierIpAddress (boolean) --

          Indicates whether to assign a carrier IP address to the network interface.

          You can only assign a carrier IP address to a network interface that is in a subnet in a Wavelength Zone. For more information about carrier IP addresses, see Carrier IP addresses in the AWS Wavelength Developer Guide.

        • InterfaceType (string) --

          The type of network interface.

          To create an Elastic Fabric Adapter (EFA), specify efa . For more information, see Elastic Fabric Adapter in the Amazon Elastic Compute Cloud User Guide .

          If you are not creating an EFA, specify interface or omit this parameter.

          Valid values: interface | efa

        • NetworkCardIndex (integer) --

          The index of the network card. Some instance types support multiple network cards. The primary network interface must be assigned to network card index 0. The default is network card index 0.

    • Placement (dict) --

      The placement information.

      • AvailabilityZone (string) --

        The Availability Zone.

        [Spot Fleet only] To specify multiple Availability Zones, separate them using commas; for example, "us-west-2a, us-west-2b".

      • GroupName (string) --

        The name of the placement group.

      • Tenancy (string) --

        The tenancy of the instance (if the instance is running in a VPC). An instance with a tenancy of dedicated runs on single-tenant hardware. The host tenancy is not supported for Spot Instances.

    • RamdiskId (string) --

      The ID of the RAM disk. Some kernels require additional drivers at launch. Check the kernel requirements for information about whether you need to specify a RAM disk. To find kernel requirements, refer to the AWS Resource Center and search for the kernel ID.

    • SpotPrice (string) --

      The maximum price per unit hour that you are willing to pay for a Spot Instance. If this value is not specified, the default is the Spot price specified for the fleet. To determine the Spot price per unit hour, divide the Spot price by the value of WeightedCapacity .

    • SubnetId (string) --

      The IDs of the subnets in which to launch the instances. To specify multiple subnets, separate them using commas; for example, "subnet-1234abcdeexample1, subnet-0987cdef6example2".

    • UserData (string) --

      The Base64-encoded user data that instances use when starting up.

    • WeightedCapacity (float) --

      The number of units provided by the specified instance type. These are the same units that you chose to set the target capacity in terms of instances, or a performance characteristic such as vCPUs, memory, or I/O.

      If the target capacity divided by this value is not a whole number, Amazon EC2 rounds the number of instances to the next whole number. If this value is not specified, the default is 1.

    • TagSpecifications (list) --

      The tags to apply during creation.

      • (dict) --

        The tags for a Spot Fleet resource.

        • ResourceType (string) --

          The type of resource. Currently, the only resource type that is supported is instance . To tag the Spot Fleet request on creation, use the TagSpecifications parameter in SpotFleetRequestConfigData.

        • Tags (list) --

          The tags.

          • (dict) --

            Describes a tag.

            • Key (string) --

              The key of the tag.

              Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

            • Value (string) --

              The value of the tag.

              Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode characters.

• LaunchTemplateConfigs (list) --

  The launch template and overrides. If you specify LaunchTemplateConfigs , you can't specify LaunchSpecifications . If you include On-Demand capacity in your request, you must use LaunchTemplateConfigs .

  • (dict) --

    Describes a launch template and overrides.

    • LaunchTemplateSpecification (dict) --

      The launch template.

      • LaunchTemplateId (string) --

        The ID of the launch template. If you specify the template ID, you can't specify the template name.

      • LaunchTemplateName (string) --

        The name of the launch template. If you specify the template name, you can't specify the template ID.

      • Version (string) --

        The launch template version number, $Latest , or $Default . You must specify a value, otherwise the request fails.

        If the value is $Latest , Amazon EC2 uses the latest version of the launch template.

        If the value is $Default , Amazon EC2 uses the default version of the launch template.

    • Overrides (list) --

      Any parameters that you specify override the same parameters in the launch template.

      • (dict) --

        Describes overrides for a launch template.

        • InstanceType (string) --

          The instance type.

        • SpotPrice (string) --

          The maximum price per unit hour that you are willing to pay for a Spot Instance.

        • SubnetId (string) --

          The ID of the subnet in which to launch the instances.

        • AvailabilityZone (string) --

          The Availability Zone in which to launch the instances.

        • WeightedCapacity (float) --

          The number of units provided by the specified instance type.

        • Priority (float) --

          The priority for the launch template override. If OnDemandAllocationStrategy is set to prioritized , Spot Fleet uses priority to determine which launch template override to use first in fulfilling On-Demand capacity. The highest priority is launched 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.

• SpotPrice (string) --

  The maximum price per unit hour that you are willing to pay for a Spot Instance. The default is the On-Demand price.

• TargetCapacity (integer) -- [REQUIRED]

  The number of units to request for the Spot Fleet. You can choose to set the target capacity in terms of instances or a performance characteristic that is important to your application workload, such as vCPUs, memory, or I/O. If the request type is maintain , you can specify a target capacity of 0 and add capacity later.

• OnDemandTargetCapacity (integer) --

  The number of On-Demand units to request. You can choose to set the target capacity in terms of instances or a performance characteristic that is important to your application workload, such as vCPUs, memory, or I/O. If the request type is maintain , you can specify a target capacity of 0 and add capacity later.

• OnDemandMaxTotalPrice (string) --

  The maximum amount per hour for On-Demand Instances that you're willing to pay. You can use the onDemandMaxTotalPrice parameter, the spotMaxTotalPrice parameter, or both parameters to ensure that your fleet cost does not exceed your budget. If you set a maximum price per hour for the On-Demand Instances and Spot Instances in your request, Spot Fleet will launch instances until it reaches the maximum amount you're willing to pay. When the maximum amount you're willing to pay is reached, the fleet stops launching instances even if it hasn’t met the target capacity.

• SpotMaxTotalPrice (string) --

  The maximum amount per hour for Spot Instances that you're willing to pay. You can use the spotdMaxTotalPrice parameter, the onDemandMaxTotalPrice parameter, or both parameters to ensure that your fleet cost does not exceed your budget. If you set a maximum price per hour for the On-Demand Instances and Spot Instances in your request, Spot Fleet will launch instances until it reaches the maximum amount you're willing to pay. When the maximum amount you're willing to pay is reached, the fleet stops launching instances even if it hasn’t met the target capacity.

• TerminateInstancesWithExpiration (boolean) --

  Indicates whether running Spot Instances are terminated when the Spot Fleet request expires.

• Type (string) --

  The type of request. Indicates whether the Spot Fleet only requests the target capacity or also attempts to maintain it. When this value is request , the Spot Fleet only places the required requests. It does not attempt to replenish Spot Instances if capacity is diminished, nor does it submit requests in alternative Spot pools if capacity is not available. When this value is maintain , the Spot Fleet maintains the target capacity. The Spot Fleet places the required requests to meet capacity and automatically replenishes any interrupted instances. Default: maintain . instant is listed but is not used by Spot Fleet.

• ValidFrom (datetime) --

  The start date and time of the request, in UTC format (YYYY -MM -DD T*HH* :MM :SS Z). By default, Amazon EC2 starts fulfilling the request immediately.

• ValidUntil (datetime) --

  The end date and time of the request, in UTC format (YYYY -MM -DD T*HH* :MM :SS Z). After the end date and time, no new Spot Instance requests are placed or able to fulfill the request. If no value is specified, the Spot Fleet request remains until you cancel it.

• ReplaceUnhealthyInstances (boolean) --

  Indicates whether Spot Fleet should replace unhealthy instances.

• InstanceInterruptionBehavior (string) --

  The behavior when a Spot Instance is interrupted. The default is terminate .

• LoadBalancersConfig (dict) --

  One or more Classic Load Balancers and target groups to attach to the Spot Fleet request. Spot Fleet registers the running Spot Instances with the specified Classic Load Balancers and target groups.

  With Network Load Balancers, Spot Fleet cannot register instances that have the following instance types: C1, CC1, CC2, CG1, CG2, CR1, CS1, G1, G2, HI1, HS1, M1, M2, M3, and T1.

  • ClassicLoadBalancersConfig (dict) --

    The Classic Load Balancers.

    • ClassicLoadBalancers (list) --

      One or more Classic Load Balancers.

      • (dict) --

        Describes a Classic Load Balancer.

        • Name (string) --

          The name of the load balancer.

  • TargetGroupsConfig (dict) --

    The target groups.

    • TargetGroups (list) --

      One or more target groups.

      • (dict) --

        Describes a load balancer target group.

        • Arn (string) --

          The Amazon Resource Name (ARN) of the target group.

• InstancePoolsToUseCount (integer) --

  The number of Spot pools across which to allocate your target Spot capacity. Valid only when Spot AllocationStrategy is set to lowest-price . Spot Fleet selects the cheapest Spot pools and evenly allocates your target Spot capacity across the number of Spot pools that you specify.

• TagSpecifications (list) --

  The key-value pair for tagging the Spot Fleet request on creation. The value for ResourceType must be spot-fleet-request , otherwise the Spot Fleet request fails. To tag instances at launch, specify the tags in the launch template (valid only if you use LaunchTemplateConfigs ) or in the SpotFleetTagSpecification (valid only if you use LaunchSpecifications ). For information about tagging after launch, see Tagging Your Resources.

  • (dict) --

    The tags to apply to a resource when the resource is being created.

    • ResourceType (string) --

      The type of resource to tag. Currently, the resource types that support tagging on creation are: capacity-reservation | client-vpn-endpoint | customer-gateway | dedicated-host | dhcp-options | export-image-task | export-instance-task | fleet | fpga-image | host-reservation | import-image-task | import-snapshot-task | instance | internet-gateway | ipv4pool-ec2 | ipv6pool-ec2 | key-pair | launch-template | placement-group | prefix-list | natgateway | network-acl | route-table | security-group | spot-fleet-request | spot-instances-request | snapshot | subnet | traffic-mirror-filter | traffic-mirror-session | traffic-mirror-target | transit-gateway | transit-gateway-attachment | transit-gateway-route-table | volume | vpc | vpc-peering-connection | vpc-endpoint (for interface and gateway endpoints) | vpc-endpoint-service (for AWS PrivateLink) | vpc-flow-log | vpn-connection | vpn-gateway .

      To tag a resource after it has been created, see CreateTags.

    • Tags (list) --

      The tags to apply to the resource.

      • (dict) --

        Describes a tag.

        • Key (string) --

          The key of the tag.

          Constraints: Tag keys are case-sensitive and accept a maximum of 127 Unicode characters. May not begin with aws: .

        • Value (string) --

          The value of the tag.

          Constraints: Tag values are case-sensitive and accept a maximum of 255 Unicode characters.

rtype

dict

returns

Response Syntax

{
    'SpotFleetRequestId': 'string'
}

Response Structure

• (dict) --

  Contains the output of RequestSpotFleet.

  • SpotFleetRequestId (string) --

    The ID of the Spot Fleet request.