feat: attach lb to network

terraform/network.tf

@@ -12,6 +12,13 @@ resource "hcloud_network_subnet" "subnet" {
   ip_range     = local.subnet-cidr
 }
 
+// Attach the load balancer to the compute subnet.
+resource "hcloud_load_balancer_network" "attachment" {
+  load_balancer_id = hcloud_load_balancer.lb.id
+  subnet_id        = hcloud_network_subnet.subnet.id
+  ip               = local.lb-private-ip
+}
+
 // Provide internet to the private servers, by sending all internet traffic to
 // the NAT.
 resource "hcloud_network_route" "gateway" {