created dns for lb

Author: NeckerFree

README.md

@@ -33,7 +33,7 @@
 # 📖 Azure Cloud Web App Deployment <a name="about-project"></a>
 
 This project automates the provisioning and deployment of a scalable cloud application on Microsoft Azure. It uses **Terraform** to create infrastructure, and **Ansible** to configure services like a backend API running on 2 VMs behind a Load Balancer, connected to an **Azure MySQL** database, along with a frontend deployed on **Azure Web App**.
-
+<p align="right">(<a href="#readme-top">back to top</a>)</p>
 ## 🛠 Built With <a name="built-with"></a>
 
 ### Tech Stack <a name="tech-stack"></a>

infra/main.tf

@@ -69,6 +69,7 @@ module "load-balancer" {
   mysql_fqdn              = module.mysql-database.mysql_fqdn
   admin_username          = var.admin_username
   ssh_public_key          = var.ssh_public_key
+  lb_dns_name             = var.lb_dns_name
 }
 
 

infra/modules/load-balancer/lb.tf

@@ -4,6 +4,8 @@ resource "azurerm_public_ip" "lb" {
   resource_group_name = var.resource_group_name
   allocation_method   = "Static"
   sku                 = "Standard"
+
+  domain_name_label = var.lb_dns_name
 }
 
 resource "azurerm_lb" "main" {

infra/modules/load-balancer/variables.tf

@@ -17,3 +17,8 @@ variable "lb_api_port" {
   type        = number
   default     = 8080
 }
+
+variable "lb_dns_name" {
+  description = "DNS label for the public IP"
+  type        = string
+}

infra/variables.tf

@@ -52,5 +52,8 @@ variable "ssh_public_key" {
   sensitive = true
 }
 
-
+variable "lb_dns_name" {
+  description = "DNS label for the public IP"
+  type        = string
+}