Terraform Aws Elb Save
Terraform module to create AWS ELB resources 🇺🇦
Project README
AWS Elastic Load Balancer (ELB) Terraform module
Terraform module which creates Classic Load Balancer (also called ELB) resources on AWS.
Usage
module "elb_http" {
source = "terraform-aws-modules/elb/aws"
name = "elb-example"
subnets = ["subnet-12345678", "subnet-87654321"]
security_groups = ["sg-12345678"]
internal = false
listener = [
{
instance_port = 80
instance_protocol = "HTTP"
lb_port = 80
lb_protocol = "HTTP"
},
{
instance_port = 8080
instance_protocol = "http"
lb_port = 8080
lb_protocol = "http"
ssl_certificate_id = "arn:aws:acm:eu-west-1:235367859451:certificate/6c270328-2cd5-4b2d-8dfd-ae8d0004ad31"
},
]
health_check = {
target = "HTTP:80/"
interval = 30
healthy_threshold = 2
unhealthy_threshold = 2
timeout = 5
}
access_logs = {
bucket = "my-access-logs-bucket"
}
// ELB attachments
number_of_instances = 2
instances = ["i-06ff41a77dfb5349d", "i-4906ff41a77dfb53d"]
tags = {
Owner = "user"
Environment = "dev"
}
}
Examples
Note about SSL
- Valid SSL certificate has to be specified as
ssl_certificate_idargument for secure listener. Use terraform-aws-acm module to create one.
Requirements
| Name | Version |
|---|---|
| terraform | >= 1.0 |
Providers
No providers.
Modules
| Name | Source | Version |
|---|---|---|
| elb | ./modules/elb | n/a |
| elb_attachment | ./modules/elb_attachment | n/a |
Resources
No resources.
Inputs
| Name | Description | Type | Default | Required |
|---|---|---|---|---|
| access_logs | An access logs block | map(string) |
{} |
no |
| connection_draining | Boolean to enable connection draining | bool |
false |
no |
| connection_draining_timeout | The time in seconds to allow for connections to drain | number |
300 |
no |
| create_elb | Create the elb or not | bool |
true |
no |
| cross_zone_load_balancing | Enable cross-zone load balancing | bool |
true |
no |
| health_check | A health check block | map(string) |
n/a | yes |
| idle_timeout | The time in seconds that the connection is allowed to be idle | number |
60 |
no |
| instances | List of instances ID to place in the ELB pool | list(string) |
[] |
no |
| internal | If true, ELB will be an internal ELB | bool |
false |
no |
| listener | A list of listener blocks | list(map(string)) |
n/a | yes |
| name | The name of the ELB | string |
null |
no |
| name_prefix | The prefix name of the ELB | string |
null |
no |
| number_of_instances | Number of instances to attach to ELB | number |
0 |
no |
| security_groups | A list of security group IDs to assign to the ELB | list(string) |
n/a | yes |
| subnets | A list of subnet IDs to attach to the ELB | list(string) |
n/a | yes |
| tags | A mapping of tags to assign to the resource | map(string) |
{} |
no |
Outputs
| Name | Description |
|---|---|
| elb_arn | The ARN of the ELB |
| elb_dns_name | The DNS name of the ELB |
| elb_id | The name of the ELB |
| elb_instances | The list of instances in the ELB |
| elb_name | The name of the ELB |
| elb_source_security_group_id | The ID of the security group that you can use as part of your inbound rules for your load balancer's back-end application instances |
| elb_zone_id | The canonical hosted zone ID of the ELB (to be used in a Route 53 Alias record) |
Authors
Module is maintained by Anton Babenko with help from these awesome contributors.
License
Apache 2 Licensed. See LICENSE for full details.
Open Source Agenda is not affiliated with "Terraform Aws Elb" Project. README Source: terraform-aws-modules/terraform-aws-elb
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