Terraform Load Balancer module

Basic usage example

module "alb" {
  source = "github.com/bryan-rhm/terraform-aws-alb?ref=v1.0.0"

  name                    = "my-lb"
  ssl_policy              = var.alb_ssl_policy
  subnet_ids              = var.public_subnet_ids
  security_groups         = ["sg-12345"]
  ssl_certificate_arn     = var.acm_certificate_arn
}

Requirements

Name	Version
terraform	>= 0.13.4
aws	>= 3.43.0

Providers

Name	Version
aws	>= 3.43.0

Modules

No modules.

Resources

Name	Type
aws_lb.alb	resource
aws_lb_listener.http_listener	resource
aws_lb_listener.https_listener	resource

Inputs

Name	Description	Type	Default	Required
access_logs_bucket_name	The S3 bucket name to store the logs in.	string	null	no
access_logs_prefix	The S3 bucket prefix. Logs are stored in the root if not configured.	string	null	no
drop_invalid_header_fields	Indicates whether HTTP headers with header fields that are not valid are removed by the load balancer (true) or routed to targets (false).	bool	true	no
enable_cross_zone_load_balancing	If true, cross-zone load balancing of the load balancer will be enabled. This is a network load balancer feature.	bool	false	no
enable_deletion_protection	If true, deletion of the load balancer will be disabled via the AWS API. This will prevent Terraform from deleting the load balancer.	bool	false	no
idle_timeout	Sets the time in seconds that the connection is allowed to be idle for the ALB.	number	60	no
internal_alb	Defines if the ALB will be internal or external. If internal, it can only use ipv4 as the ip_address_type.	bool	false	no
loadbalancer_type	Defines the type of loadbalancer	string	"application"	no
name	Name of the load balancer	string	n/a	yes
security_groups	List of ids for all the security groups that will be assigned to the ALB.	list(string)	[]	no
ssl_certificate_arn	ARN of the default SSL server certificate.	string	null	no
ssl_policy	Name of the SSL Policy for the HTTPS listener.	string	"ELBSecurityPolicy-2016-08"	no
subnet_ids	List of ids for all the subnets that will be attached to the ALB. At least two subnets in two different AZs must be specified.	list(string)	n/a	yes
tags	A map of tags to assign to the ALB. If configured with a provider default_tags configuration block present, tags with matching keys will overwrite those defined at the provider-level.	map(any)	{}	no

Outputs

Name	Description
output	alb, http and https listeners attributes