Terraform: Deploy Azure Load Balancer-Toy模板网

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Deploy a Public Load Balancer

In this section, we will deploy a Public Load Balancer with Backend Pool consisting of two Azure Virtual Machines. These VMs will host a simple web page configured by using a custom script extension for Nginx web service. We will perform complete deployment using Terraform.

Public Load Balancer Lab Setup

This is how our architecture will look after the deployment is completed.

Terraform: Deploy Azure Load Balancer,Azure,terraform,azure,flask

Create and Deploy Terraform script文章来源地址https://www.toymoban.com/news/detail-844900.html

Create a directory and make it as your current directory.
mkdir load-balancer-demo
cd load-balancer-demo
Create a file named providers.tf and paste the configuration below. Here we have configured azurerm as Terraform provider for creating and managing our Azure resources.
terraform {
required_version = ">=0.12"

required_providers {
azapi = {
source = "azure/azapi"
version = "~>1.5"
}
azurerm = {
source = "hashicorp/azurerm"
version = "~>2.0"
}
random = {
source = "hashicorp/random"
version = "~>3.0"
}
}
}

provider "azurerm" {
features {}
}
Create a file named variables.tf and paste the configuration below. We declare all the variables that we intend to use in our Terraform deployment in the variables.tf file. You could modify the default values as per your choice or naming convention for Azure resources.
variable "resource_group_location" {
type = string
default = "eastus"
description = "Location of the resource group."
}

variable "resource_group_name" {
type = string
default = "test-group"
description = "Name of the resource group."
}

variable "username" {
type = string
default = "microsoft"
description = "The username for the local account that will be created on the new VM."
}

variable "password" {
type = string
default = "Microsoft@123"
description = "The passoword for the local account that will be created on the new VM."
}

variable "virtual_network_name" {
type = string
default = "test-vnet"
description = "Name of the Virtual Network."
}

variable "subnet_name" {
type = string
default = "test-subnet"
description = "Name of the subnet."
}

variable public_ip_name {
type = string
default = "test-public-ip"
description = "Name of the Public IP."
}

variable network_security_group_name {
type = string
default = "test-nsg"
description = "Name of the Network Security Group."
}

variable "network_interface_name" {
type = string
default = "test-nic"
description = "Name of the Network Interface."
}

variable "virtual_machine_name" {
type = string
default = "test-vm"
description = "Name of the Virtual Machine."
}

variable "virtual_machine_size" {
type = string
default = "Standard_B2s"
description = "Size or SKU of the Virtual Machine."
}

variable "disk_name" {
type = string
default = "test-disk"
description = "Name of the OS disk of the Virtual Machine."
}

variable "redundancy_type" {
type = string
default = "Standard_LRS"
description = "Storage redundancy type of the OS disk."
}

variable "load_balancer_name" {
type = string
default = "test-lb"
description = "Name of the Load Balancer."
}
Create a file named main.tf and paste the configuration below. The main.tf is our configuration file where we use to deploy our Azure resources.
#Create Resource Group
resource "azurerm_resource_group" "my_resource_group" {
location = var.resource_group_location
name = var.resource_group_name
}

# Create Virtual Network
resource "azurerm_virtual_network" "my_virtual_network" {
name = var.virtual_network_name
address_space = ["10.0.0.0/16"]
location = azurerm_resource_group.my_resource_group.location
resource_group_name = azurerm_resource_group.my_resource_group.name
}

# Create a subnet in the Virtual Network
resource "azurerm_subnet" "my_subnet" {
name = var.subnet_name
resource_group_name = azurerm_resource_group.my_resource_group.name
virtual_network_name = azurerm_virtual_network.my_virtual_network.name
address_prefixes = ["10.0.1.0/24"]
}

# Create Network Security Group and rules
resource "azurerm_network_security_group" "my_nsg" {
name = var.network_security_group_name
location = azurerm_resource_group.my_resource_group.location
resource_group_name = azurerm_resource_group.my_resource_group.na