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* docs: update AWS examples. Disntinguish between alb and alb listener datasource * more hcl highlighting * more hcl * fix missing end quote in docs * docs: finish updates to AWS data source highlights Also updates layout to distinguish some resources
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layout, page_title, sidebar_current, description
| layout | page_title | sidebar_current | description |
|---|---|---|---|
| aws | AWS: aws_alb | docs-aws-datasource-alb-x | Provides an Application Load Balancer data source. |
aws_alb
Provides information about an Application Load Balancer.
This data source can prove useful when a module accepts an ALB as an input variable and needs to, for example, determine the security groups associated with it, etc.
Example Usage
variable "alb_arn" {
type = "string"
default = ""
}
variable "alb_name" {
type = "string"
default = ""
}
data "aws_alb" "test" {
arn = "${var.alb_arn}"
name = "${var.alb_arn}"
}
Argument Reference
The following arguments are supported:
arn- (Optional) The full ARN of the load balancer.name- (Optional) The unique name of the load balancer.
~> NOTE: When both arn and name are specified, arn takes precedence.
Attributes Reference
See the ALB Resource for details on the returned attributes - they are identical.