medium_redash_module_elb.tf

resource "aws_elb" "redash_service_elb" {
  name            = "redash-service-lb"
  subnets         = ["${var.loadbalancer_subnets}"]
  security_groups = ["${aws_security_group.redash_service_loadbalancer_sg.id}"]
  instances       = ["${aws_instance.redash_service_ec2.id}"]

  listener {
    instance_port      = 80
    instance_protocol  = "http"
    lb_port            = 443
    lb_protocol        = "https"
    ssl_certificate_id = "${aws_acm_certificate.ssl_cert.arn}"
  }

  health_check {
    healthy_threshold   = 2
    unhealthy_threshold = 3
    timeout             = 5
    target              = "TCP:80"
    interval            = 30
  }
}