Terrafrom ECS Cluster with Service

This example uses only verified Terraform modules to create all resources that are needed for an ECS cluster that is sufficient for staging or production environment.

Usage

To run this example you need to execute:

terraform init
terraform plan -out terraform.plan
terraform apply terraform.plan

Note that this example may create resources which can cost money (AWS EC2 instances, for example). Run terraform destroy when you don't need these resources.

Inputs

Name	Description	Type	Required
project	This variable of your product/appilication name	string	yes
stage	This variable of your environment	string	yes
health_check_path	Health check path of application for terget group	string	yes
key_name	PEM file for access aws EC2 instance	string	yes
container_port	ECS Cluster, Container port	string	yes
abl_protocol	Application load-balancer protocol	string	yes
min_size	Minimum size of EC2 instamce in AutoScaling Group	string	no
max_size	Maximum size of EC2 instamce in AutoScaling Group	string	no
min_capacity	Minimum size of container of ECS service in ECS Cluster	string	no
max_capacity	Maximum size of container of ECS service in ECS Cluster	string	no
desired_capacity	Number of container must be run in ECS Cluster	string	no
deployment_minimum_healthy_percent	Deployment minimum health check percent	string	no
deployment_maximum_percent	Deployment maximum health check percent	string	no
root_block_device_size	EC2 instamce disk size	string	no
instance_type	EC2 instance type of AutoScaling Group	string	no

Outputs

Name	Description
this_ecs_cluster_arn
this_ecs_cluster_id
this_ecs_cluster_name	The name of the ECS cluster

Explanation

Current version creates an high-available VPC with instances that are attached to ECS. ECS tasks can be run on these instances but they are not exposed to anything.