bastionhost_loadbalancer.tf

# resource "aws_lb_target_group_attachment" "singsong_3000_target_attachment" {
#   target_group_arn = aws_lb_target_group.singsong_3000_target_group.arn
#   target_id        = aws_instance.bastion_host.private_ip  # EC2 인스턴스의 프라이빗 IP 주소
#   port             = 3000
# }
#
# // Load Balancer Target Group for port 3000 (Attu)
# resource "aws_lb_target_group" "singsong_3000_target_group" {
#   name     = "3000-target-group"
#   port     = 3000
#   protocol = "HTTP"
#   vpc_id   = aws_vpc.singsong_vpc.id
#   target_type = "ip"
#   deregistration_delay = "5"
# }
#
# // Load Balancer 생성
# resource "aws_lb" "singsong_bastion_load_balancer" {
#   name               = "singsong-bastion-load-balancer"
#   internal           = false
#   load_balancer_type = "application"
#   security_groups    = [aws_security_group.bastion_sg.id]
#   subnets            = [aws_subnet.singsong_public_subnet1.id, aws_subnet.singsong_public_subnet2.id]
#
#   enable_deletion_protection = false
# }
#
# // Load Balancer Listener for HTTP -> HTTPS redirect on port 80 (default action)
# resource "aws_lb_listener" "singsong_bastion_listener" {
#   load_balancer_arn = aws_lb.singsong_bastion_load_balancer.arn
#   port              = 80
#   protocol          = "HTTP"
#
#   default_action {
#     type = "redirect"
#     redirect {
#       protocol    = "HTTPS"
#       port        = "443"
#       status_code = "HTTP_301"
#     }
#   }
# }
#
# // Load Balancer Listener for HTTPS on port 443 (redirects HTTP to HTTPS)
# resource "aws_lb_listener" "singsong_bastion_listener_https" {
#   load_balancer_arn = aws_lb.singsong_bastion_load_balancer.arn
#   port              = 443
#   protocol          = "HTTPS"
#   certificate_arn   = data.aws_acm_certificate.singsong_bastion_cert.arn
#
#   default_action {
#     type             = "forward"
#     target_group_arn = aws_lb_target_group.singsong_3000_target_group.arn
#   }
# }