AndrewBestbier

resource "aws_ecs_service" "my_first_service" {
  name            = "my-first-service"                             # Naming our first service
  cluster         = "${aws_ecs_cluster.my_cluster.id}"             # Referencing our created Cluster
  task_definition = "${aws_ecs_task_definition.my_first_task.arn}" # Referencing the task our service will spin up
  launch_type     = "FARGATE"
  desired_count   = 3 # Setting the number of containers to 3

  load_balancer {
    target_group_arn = "${aws_lb_target_group.target_group.arn}" # Referencing our target group
    container_name   = "${aws_ecs_task_definition.my_first_task.family}"

AndrewBestbier

resource "aws_ecs_service" "my_first_service" {
  name            = "my-first-service"                             # Naming our first service
  cluster         = "${aws_ecs_cluster.my_cluster.id}"             # Referencing our created Cluster
  task_definition = "${aws_ecs_task_definition.my_first_task.arn}" # Referencing the task our service will spin up
  launch_type     = "FARGATE"
  desired_count   = 3 # Setting the number of containers to 3

  load_balancer {
    target_group_arn = "${aws_lb_target_group.target_group.arn}" # Referencing our target group
    container_name   = "${aws_ecs_task_definition.my_first_task.family}"

AndrewBestbier

resource "aws_lb_target_group" "target_group" {
  name        = "target-group"
  port        = 80
  protocol    = "HTTP"
  target_type = "ip"
  vpc_id      = "${aws_default_vpc.default_vpc.id}" # Referencing the default VPC
  health_check {
    matcher = "200,301,302"
    path = "/"
  }

AndrewBestbier

resource "aws_alb" "application_load_balancer" {
  name               = "test-lb-tf" # Naming our load balancer
  load_balancer_type = "application"
  subnets = [ # Referencing the default subnets
    "${aws_default_subnet.default_subnet_a.id}",
    "${aws_default_subnet.default_subnet_b.id}",
    "${aws_default_subnet.default_subnet_c.id}"
  ]
  # Referencing the security group
  security_groups = ["${aws_security_group.load_balancer_security_group.id}"]

AndrewBestbier

resource "aws_ecs_service" "my_first_service" {
  name            = "my-first-service"                             # Naming our first service
  cluster         = "${aws_ecs_cluster.my_cluster.id}"             # Referencing our created Cluster
  task_definition = "${aws_ecs_task_definition.my_first_task.arn}" # Referencing the task our service will spin up
  launch_type     = "FARGATE"
  desired_count   = 3 # Setting the number of containers we want deployed to 3

  network_configuration {
    subnets          = ["${aws_default_subnet.default_subnet_a.id}", "${aws_default_subnet.default_subnet_b.id}", "${aws_default_subnet.default_subnet_c.id}"]
    assign_public_ip = true # Providing our containers with public IPs

AndrewBestbier

# Providing a reference to our default VPC
resource "aws_default_vpc" "default_vpc" {
}

# Providing a reference to our default subnets
resource "aws_default_subnet" "default_subnet_a" {
  availability_zone = "eu-west-2a"
}

resource "aws_default_subnet" "default_subnet_b" {

AndrewBestbier

resource "aws_ecs_service" "my_first_service" {
  name            = "my-first-service"                             # Naming our first service
  cluster         = "${aws_ecs_cluster.my_cluster.id}"             # Referencing our created Cluster
  task_definition = "${aws_ecs_task_definition.my_first_task.arn}" # Referencing the task our service will spin up
  launch_type     = "FARGATE"
  desired_count   = 3 # Setting the number of containers we want deployed to 3
}

AndrewBestbier

# General setup
provider "aws" {
  version = "~> 2.0"
  region  = "eu-west-2" # Setting our region
}

# Providing a reference to our default VPC
resource "aws_default_vpc" "default_vpc" {
}

AndrewBestbier

resource "aws_ecs_task_definition" "my_first_task" {
  family                   = "my-first-task" # Naming our first task
  container_definitions    = <<DEFINITION
  [
    {
      "name": "my-first-task",
      "image": "${aws_ecr_repository.my_first_ecr_repo.repository_url}",
      "essential": true,
      "portMappings": [
        {

AndrewBestbier

resource "aws_ecs_task_definition" "my_first_task" {
  family                   = "my-first-task" # Naming our first task
  container_definitions    = <<DEFINITION
  [
    {
      "name": "my-first-task",
      "image": "${aws_ecr_repository.my_repo.repository_url}",
      "essential": true,
      "portMappings": [
        {