AWS Global Accelerator Terraform module

Terraform module which creates AWS Global Accelerator resources.

Usage

See examples directory for working examples to reference:

module "global_accelerator" {
  source = "terraform-aws-modules/global-accelerator/aws"

  name = "example"

  flow_logs_enabled   = true
  flow_logs_s3_bucket = "example-global-accelerator-flow-logs"
  flow_logs_s3_prefix = "example"

  listeners = {
    listener_1 = {
      client_affinity = "SOURCE_IP"

      endpoint_group = {
        health_check_port             = 80
        health_check_protocol         = "HTTP"
        health_check_path             = "/"
        health_check_interval_seconds = 10
        health_check_timeout_seconds  = 5
        healthy_threshold_count       = 2
        unhealthy_threshold_count     = 2
        traffic_dial_percentage       = 100

        endpoint_configuration = [{
          client_ip_preservation_enabled = true
          endpoint_id                    = "arn:aws:elasticloadbalancing:us-east-1:123456789012:loadbalancer/app/blue/1234567890123456"
          weight                         = 50
          }, {
          client_ip_preservation_enabled = false
          endpoint_id                    = "arn:aws:elasticloadbalancing:us-east-1:123456789012:loadbalancer/app/green/1234567890123456"
          weight                         = 50
        }]

        port_override = [{
          endpoint_port = 82
          listener_port = 80
          }, {
          endpoint_port = 8082
          listener_port = 8080
          }, {
          endpoint_port = 8083
          listener_port = 8081
        }]
      }

      port_ranges = [
        {
          from_port = 80
          to_port   = 81
        },
        {
          from_port = 8080
          to_port   = 8081
        }
      ]
      protocol = "TCP"
    }

    listener_2 = {
      port_ranges = [
        {
          from_port = 443
          to_port   = 443
        },
        {
          from_port = 8443
          to_port   = 8443
        }
      ]
      protocol = "TCP"
    }

    listener_3 = {
      port_ranges = [
        {
          from_port = 53
          to_port   = 53
        }
      ]
      protocol = "UDP"
    }
  }

  tags = {
    Terraform   = "true"
    Environment = "dev"
  }
}

Examples

Examples codified under the examples are intended to give users references for how to use the module(s) as well as testing/validating changes to the source code of the module. If contributing to the project, please be sure to make any appropriate updates to the relevant examples to allow maintainers to test your changes and to keep the examples up to date for users. Thank you!

• Complete

Requirements

Name	Version
terraform	>= 1.0
aws	>= 4.61

Providers

Name	Version
aws	>= 4.61

Modules

No modules.

Resources

Name	Type
aws_globalaccelerator_accelerator.this	resource
aws_globalaccelerator_endpoint_group.this	resource
aws_globalaccelerator_listener.this	resource

Inputs

Name	Description	Type	Default	Required
create	Controls if resources should be created (affects nearly all resources)	bool	true	no
create_listeners	Controls if listeners should be created (affects only listeners)	bool	true	no
enabled	Indicates whether the accelerator is enabled. Defaults to true. Valid values: true, false	bool	true	no
endpoint_groups_timeouts	Create, update, and delete timeout configurations for the endpoint groups	map(string)	{}	no
flow_logs_enabled	Indicates whether flow logs are enabled. Defaults to false	bool	false	no
flow_logs_s3_bucket	The name of the Amazon S3 bucket for the flow logs. Required if flow_logs_enabled is true	string	null	no
flow_logs_s3_prefix	The prefix for the location in the Amazon S3 bucket for the flow logs. Required if flow_logs_enabled is true	string	null	no
ip_address_type	The value for the address type. Defaults to IPV4. Valid values: IPV4, DUAL_STACK	string	"IPV4"	no
ip_addresses	The IP addresses to use for BYOIP accelerators. If not specified, the service assigns IP addresses. Valid values: 1 or 2 IPv4 addresses	list(string)	[]	no
listeners	A map of listener defintions to create	any	{}	no
listeners_timeouts	Create, update, and delete timeout configurations for the listeners	map(string)	{}	no
name	The name of the accelerator	string	""	no
tags	A map of tags to add to all resources	map(string)	{}	no

Outputs

Name	Description
dns_name	The DNS name of the accelerator
dual_stack_dns_name	The DNS name that Global Accelerator creates that points to a dual-stack accelerator's four static IP addresses: two IPv4 addresses and two IPv6 addresses
endpoint_groups	Map of endpoints created and their associated attributes
hosted_zone_id	The Global Accelerator Route 53 zone ID that can be used to route an Alias Resource Record Set to the Global Accelerator
id	The Amazon Resource Name (ARN) of the accelerator
ip_sets	IP address set associated with the accelerator
listeners	Map of listeners created and their associated attributes

License

Apache-2.0 Licensed. See LICENSE.