ALB

resource "aws_lb" "wsi_alb" { name = "wsi-alb" internal = false load_balancer_type = "application" security_groups = [ aws_security_group.alb_sg.id ] subnets = [ aws_subnet.public_a.id, aws_subnet.public_b.id, aws_subnet.public_c.id ] } resource "aws_lb_target_group" "wsi_alb_tg" { name = "wsi-app-tg" port = 8080 protocol = "HTTP" vpc_id = aws_vpc.main.id target_type = "instance" health_check { path = "/health" interval = 5 timeout = 2 healthy_threshold = 2 unhealthy_threshold = 2 matcher = "200" } } resource "aws_lb_listener" "wsi_alb_listener" { load_balancer_arn = aws_lb.wsi_alb.arn port = 80 protocol = "HTTP" default_action { type = "forward" target_group_arn = aws_lb_target_group.wsi_alb_tg.arn } lifecycle { ignore_changes = [default_action] } } resource "aws_lb_target_group_attachment" "wsi_alb_tg_attachment" { count = length(aws_instance.wsi_app) target_group_arn = aws_lb_target_group.wsi_alb_tg.arn target_id = aws_instance.wsi_app[count.index].id port = 8080 }