pulumi-aws-kotlin/com.pulumi.aws.alb.kotlin/LoadBalancer

LoadBalancer

class LoadBalancer : KotlinCustomResource

Provides a Load Balancer resource.

Note: aws.alb.LoadBalancer is known as aws.lb.LoadBalancer. The functionality is identical.

Example Usage

Application Load Balancer

import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";
const test = new aws.lb.LoadBalancer("test", {
    name: "test-lb-tf",
    internal: false,
    loadBalancerType: "application",
    securityGroups: [lbSg&#46;id],
    subnets: .map(subnet => (subnet.id)),
    enableDeletionProtection: true,
    accessLogs: {
        bucket: lbLogs.id,
        prefix: "test-lb",
        enabled: true,
    },
    tags: {
        Environment: "production",
    },
});

import pulumi
import pulumi_aws as aws
test = aws.lb.LoadBalancer("test",
    name="test-lb-tf",
    internal=False,
    load_balancer_type="application",
    security_groups=[lb_sg["id"]],
    subnets=[subnet["id"] for subnet in public],
    enable_deletion_protection=True,
    access_logs=aws.lb.LoadBalancerAccessLogsArgs(
        bucket=lb_logs["id"],
        prefix="test-lb",
        enabled=True,
    ),
    tags={
        "Environment": "production",
    })

using System.Collections.Generic;
using System.Linq;
using Pulumi;
using Aws = Pulumi.Aws;
return await Deployment.RunAsync(() =>
{
    var test = new Aws.LB.LoadBalancer("test", new()
    {
        Name = "test-lb-tf",
        Internal = false,
        LoadBalancerType = "application",
        SecurityGroups = new[]
        {
            lbSg.Id,
        },
        Subnets = .Select(subnet =>
        {
            return subnet.Id;
        }).ToList(),
        EnableDeletionProtection = true,
        AccessLogs = new Aws.LB.Inputs.LoadBalancerAccessLogsArgs
        {
            Bucket = lbLogs.Id,
            Prefix = "test-lb",
            Enabled = true,
        },
        Tags =
        {
            { "Environment", "production" },
        },
    });
});

Network Load Balancer

import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";
const test = new aws.lb.LoadBalancer("test", {
    name: "test-lb-tf",
    internal: false,
    loadBalancerType: "network",
    subnets: .map(subnet => (subnet.id)),
    enableDeletionProtection: true,
    tags: {
        Environment: "production",
    },
});

import pulumi
import pulumi_aws as aws
test = aws.lb.LoadBalancer("test",
    name="test-lb-tf",
    internal=False,
    load_balancer_type="network",
    subnets=[subnet["id"] for subnet in public],
    enable_deletion_protection=True,
    tags={
        "Environment": "production",
    })

using System.Collections.Generic;
using System.Linq;
using Pulumi;
using Aws = Pulumi.Aws;
return await Deployment.RunAsync(() =>
{
    var test = new Aws.LB.LoadBalancer("test", new()
    {
        Name = "test-lb-tf",
        Internal = false,
        LoadBalancerType = "network",
        Subnets = .Select(subnet =>
        {
            return subnet.Id;
        }).ToList(),
        EnableDeletionProtection = true,
        Tags =
        {
            { "Environment", "production" },
        },
    });
});

Specifying Elastic IPs

import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";
const example = new aws.lb.LoadBalancer("example", {
    name: "example",
    loadBalancerType: "network",
    subnetMappings: [
        {
            subnetId: example1AwsSubnet.id,
            allocationId: example1.id,
        },
        {
            subnetId: example2AwsSubnet.id,
            allocationId: example2.id,
        },
    ],
});

import pulumi
import pulumi_aws as aws
example = aws.lb.LoadBalancer("example",
    name="example",
    load_balancer_type="network",
    subnet_mappings=[
        aws.lb.LoadBalancerSubnetMappingArgs(
            subnet_id=example1_aws_subnet["id"],
            allocation_id=example1["id"],
        ),
        aws.lb.LoadBalancerSubnetMappingArgs(
            subnet_id=example2_aws_subnet["id"],
            allocation_id=example2["id"],
        ),
    ])

using System.Collections.Generic;
using System.Linq;
using Pulumi;
using Aws = Pulumi.Aws;
return await Deployment.RunAsync(() =>
{
    var example = new Aws.LB.LoadBalancer("example", new()
    {
        Name = "example",
        LoadBalancerType = "network",
        SubnetMappings = new[]
        {
            new Aws.LB.Inputs.LoadBalancerSubnetMappingArgs
            {
                SubnetId = example1AwsSubnet.Id,
                AllocationId = example1.Id,
            },
            new Aws.LB.Inputs.LoadBalancerSubnetMappingArgs
            {
                SubnetId = example2AwsSubnet.Id,
                AllocationId = example2.Id,
            },
        },
    });
});

package main
import (
	"github.com/pulumi/pulumi-aws/sdk/v6/go/aws/lb"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		_, err := lb.NewLoadBalancer(ctx, "example", &lb.LoadBalancerArgs{
			Name:             pulumi.String("example"),
			LoadBalancerType: pulumi.String("network"),
			SubnetMappings: lb.LoadBalancerSubnetMappingArray{
				&lb.LoadBalancerSubnetMappingArgs{
					SubnetId:     pulumi.Any(example1AwsSubnet.Id),
					AllocationId: pulumi.Any(example1.Id),
				},
				&lb.LoadBalancerSubnetMappingArgs{
					SubnetId:     pulumi.Any(example2AwsSubnet.Id),
					AllocationId: pulumi.Any(example2.Id),
				},
			},
		})
		if err != nil {
			return err
		}
		return nil
	})
}

package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.lb.LoadBalancer;
import com.pulumi.aws.lb.LoadBalancerArgs;
import com.pulumi.aws.lb.inputs.LoadBalancerSubnetMappingArgs;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;
public class App {
    public static void main(String[] args) {
        Pulumi.run(App::stack);
    }
    public static void stack(Context ctx) {
        var example = new LoadBalancer("example", LoadBalancerArgs.builder()
            .name("example")
            .loadBalancerType("network")
            .subnetMappings(
                LoadBalancerSubnetMappingArgs.builder()
                    .subnetId(example1AwsSubnet.id())
                    .allocationId(example1.id())
                    .build(),
                LoadBalancerSubnetMappingArgs.builder()
                    .subnetId(example2AwsSubnet.id())
                    .allocationId(example2.id())
                    .build())
            .build());
    }
}

resources:
  example:
    type: aws:lb:LoadBalancer
    properties:
      name: example
      loadBalancerType: network
      subnetMappings:
        - subnetId: ${example1AwsSubnet.id}
          allocationId: ${example1.id}
        - subnetId: ${example2AwsSubnet.id}
          allocationId: ${example2.id}

Specifying private IP addresses for an internal-facing load balancer

import * as pulumi from "@pulumi/pulumi";
import * as aws from "@pulumi/aws";
const example = new aws.lb.LoadBalancer("example", {
    name: "example",
    loadBalancerType: "network",
    subnetMappings: [
        {
            subnetId: example1.id,
            privateIpv4Address: "10.0.1.15",
        },
        {
            subnetId: example2.id,
            privateIpv4Address: "10.0.2.15",
        },
    ],
});

import pulumi
import pulumi_aws as aws
example = aws.lb.LoadBalancer("example",
    name="example",
    load_balancer_type="network",
    subnet_mappings=[
        aws.lb.LoadBalancerSubnetMappingArgs(
            subnet_id=example1["id"],
            private_ipv4_address="10.0.1.15",
        ),
        aws.lb.LoadBalancerSubnetMappingArgs(
            subnet_id=example2["id"],
            private_ipv4_address="10.0.2.15",
        ),
    ])

using System.Collections.Generic;
using System.Linq;
using Pulumi;
using Aws = Pulumi.Aws;
return await Deployment.RunAsync(() =>
{
    var example = new Aws.LB.LoadBalancer("example", new()
    {
        Name = "example",
        LoadBalancerType = "network",
        SubnetMappings = new[]
        {
            new Aws.LB.Inputs.LoadBalancerSubnetMappingArgs
            {
                SubnetId = example1.Id,
                PrivateIpv4Address = "10.0.1.15",
            },
            new Aws.LB.Inputs.LoadBalancerSubnetMappingArgs
            {
                SubnetId = example2.Id,
                PrivateIpv4Address = "10.0.2.15",
            },
        },
    });
});

package main
import (
	"github.com/pulumi/pulumi-aws/sdk/v6/go/aws/lb"
	"github.com/pulumi/pulumi/sdk/v3/go/pulumi"
)
func main() {
	pulumi.Run(func(ctx *pulumi.Context) error {
		_, err := lb.NewLoadBalancer(ctx, "example", &lb.LoadBalancerArgs{
			Name:             pulumi.String("example"),
			LoadBalancerType: pulumi.String("network"),
			SubnetMappings: lb.LoadBalancerSubnetMappingArray{
				&lb.LoadBalancerSubnetMappingArgs{
					SubnetId:           pulumi.Any(example1.Id),
					PrivateIpv4Address: pulumi.String("10.0.1.15"),
				},
				&lb.LoadBalancerSubnetMappingArgs{
					SubnetId:           pulumi.Any(example2.Id),
					PrivateIpv4Address: pulumi.String("10.0.2.15"),
				},
			},
		})
		if err != nil {
			return err
		}
		return nil
	})
}

package generated_program;
import com.pulumi.Context;
import com.pulumi.Pulumi;
import com.pulumi.core.Output;
import com.pulumi.aws.lb.LoadBalancer;
import com.pulumi.aws.lb.LoadBalancerArgs;
import com.pulumi.aws.lb.inputs.LoadBalancerSubnetMappingArgs;
import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.io.File;
import java.nio.file.Files;
import java.nio.file.Paths;
public class App {
    public static void main(String[] args) {
        Pulumi.run(App::stack);
    }
    public static void stack(Context ctx) {
        var example = new LoadBalancer("example", LoadBalancerArgs.builder()
            .name("example")
            .loadBalancerType("network")
            .subnetMappings(
                LoadBalancerSubnetMappingArgs.builder()
                    .subnetId(example1.id())
                    .privateIpv4Address("10.0.1.15")
                    .build(),
                LoadBalancerSubnetMappingArgs.builder()
                    .subnetId(example2.id())
                    .privateIpv4Address("10.0.2.15")
                    .build())
            .build());
    }
}

resources:
  example:
    type: aws:lb:LoadBalancer
    properties:
      name: example
      loadBalancerType: network
      subnetMappings:
        - subnetId: ${example1.id}
          privateIpv4Address: 10.0.1.15
        - subnetId: ${example2.id}
          privateIpv4Address: 10.0.2.15

Import

Using pulumi import, import LBs using their ARN. For example:

$ pulumi import aws:alb/loadBalancer:LoadBalancer bar arn:aws:elasticloadbalancing:us-west-2:123456789012:loadbalancer/app/my-load-balancer/50dc6c495c0c9188

Properties

accessLogs

val accessLogs: Output<LoadBalancerAccessLogs>?

Access Logs block. See below.

arn

val arn: Output<String>

ARN of the load balancer (matches id).

arnSuffix

val arnSuffix: Output<String>

ARN suffix for use with CloudWatch Metrics.

clientKeepAlive

val clientKeepAlive: Output<Int>?

Client keep alive value in seconds. The valid range is 60-604800 seconds. The default is 3600 seconds.

connectionLogs

val connectionLogs: Output<LoadBalancerConnectionLogs>?

Connection Logs block. See below. Only valid for Load Balancers of type application.

customerOwnedIpv4Pool

val customerOwnedIpv4Pool: Output<String>?

ID of the customer owned ipv4 pool to use for this load balancer.

desyncMitigationMode

val desyncMitigationMode: Output<String>?

How the load balancer handles requests that might pose a security risk to an application due to HTTP desync. Valid values are monitor, defensive (default), strictest.

dnsName

val dnsName: Output<String>

DNS name of the load balancer.

dnsRecordClientRoutingPolicy

val dnsRecordClientRoutingPolicy: Output<String>?

How traffic is distributed among the load balancer Availability Zones. Possible values are any_availability_zone (default), availability_zone_affinity, or partial_availability_zone_affinity. See Availability Zone DNS affinity for additional details. Only valid for network type load balancers.

dropInvalidHeaderFields

val dropInvalidHeaderFields: Output<Boolean>?

Whether HTTP headers with header fields that are not valid are removed by the load balancer (true) or routed to targets (false). The default is false. Elastic Load Balancing requires that message header names contain only alphanumeric characters and hyphens. Only valid for Load Balancers of type application.

enableCrossZoneLoadBalancing

val enableCrossZoneLoadBalancing: Output<Boolean>?

If true, cross-zone load balancing of the load balancer will be enabled. For network and gateway type load balancers, this feature is disabled by default (false). For application load balancer this feature is always enabled (true) and cannot be disabled. Defaults to false.

enableDeletionProtection

val enableDeletionProtection: Output<Boolean>?

If true, deletion of the load balancer will be disabled via the AWS API. This will prevent this provider from deleting the load balancer. Defaults to false.

enableHttp2

val enableHttp2: Output<Boolean>?

Whether HTTP/2 is enabled in application load balancers. Defaults to true.

enableTlsVersionAndCipherSuiteHeaders

val enableTlsVersionAndCipherSuiteHeaders: Output<Boolean>?

Whether the two headers (x-amzn-tls-version and x-amzn-tls-cipher-suite), which contain information about the negotiated TLS version and cipher suite, are added to the client request before sending it to the target. Only valid for Load Balancers of type application. Defaults to false

enableWafFailOpen

val enableWafFailOpen: Output<Boolean>?

Whether to allow a WAF-enabled load balancer to route requests to targets if it is unable to forward the request to AWS WAF. Defaults to false.

enableXffClientPort

val enableXffClientPort: Output<Boolean>?

Whether the X-Forwarded-For header should preserve the source port that the client used to connect to the load balancer in application load balancers. Defaults to false.

enforceSecurityGroupInboundRulesOnPrivateLinkTraffic

val enforceSecurityGroupInboundRulesOnPrivateLinkTraffic: Output<String>

Whether inbound security group rules are enforced for traffic originating from a PrivateLink. Only valid for Load Balancers of type network. The possible values are on and off.

val id: Output<String>

idleTimeout

val idleTimeout: Output<Int>?

Time in seconds that the connection is allowed to be idle. Only valid for Load Balancers of type application. Default: 60.

internal

val internal: Output<Boolean>

If true, the LB will be internal. Defaults to false.

ipAddressType

val ipAddressType: Output<String>

Type of IP addresses used by the subnets for your load balancer. The possible values are ipv4 and dualstack.

loadBalancerType

val loadBalancerType: Output<String>?

Type of load balancer to create. Possible values are application, gateway, or network. The default value is application.

name

val name: Output<String>

Name of the LB. This name must be unique within your AWS account, can have a maximum of 32 characters, must contain only alphanumeric characters or hyphens, and must not begin or end with a hyphen. If not specified, this provider will autogenerate a name beginning with tf-lb.

namePrefix

val namePrefix: Output<String>

Creates a unique name beginning with the specified prefix. Conflicts with name.

preserveHostHeader

val preserveHostHeader: Output<Boolean>?

Whether the Application Load Balancer should preserve the Host header in the HTTP request and send it to the target without any change. Defaults to false.

pulumiChildResources

val pulumiChildResources: Set<KotlinResource>

pulumiResourceName

val pulumiResourceName: String

pulumiResourceType

val pulumiResourceType: String

securityGroups

val securityGroups: Output<List<String>>

List of security group IDs to assign to the LB. Only valid for Load Balancers of type application or network. For load balancers of type network security groups cannot be added if none are currently present, and cannot all be removed once added. If either of these conditions are met, this will force a recreation of the resource.

subnetMappings

val subnetMappings: Output<List<LoadBalancerSubnetMapping>>

Subnet mapping block. See below. For Load Balancers of type network subnet mappings can only be added.

subnets

val subnets: Output<List<String>>

List of subnet IDs to attach to the LB. For Load Balancers of type network subnets can only be added (see Availability Zones), deleting a subnet for load balancers of type network will force a recreation of the resource.