[root@centos8 azure-terraform]# cat main.tf
# We strongly recommend using the required_providers block to set the
# Azure Provider source and version being used
terraform {
required_providers {
azurerm = {
source = "hashicorp/azurerm"
version = "3.44.1"
}
}
}
# Configure the Microsoft Azure Provider
provider "azurerm" {
features {}
}
# Create a resource group
resource "azurerm_resource_group" "example" {
name = "example-resources"
location = "West Europe"
}
[root@centos8 azure-terraform]# terraform plan
Terraform used the selected providers to generate the following execution plan. Resource actions are
indicated with the following symbols:
+ create
Terraform will perform the following actions:
# azurerm_resource_group.example will be created
+ resource "azurerm_resource_group" "example" {
+ id = (known after apply)
+ location = "westeurope"
+ name = "example-resources"
}
Plan: 1 to add, 0 to change, 0 to destroy.
───────────────────────────────────────────────────────────────────────────────────────────────────────────
Note: You didn't use the -out option to save this plan, so Terraform can't guarantee to take exactly these
actions if you run "terraform apply" now.
[root@centos8 azure-terraform]# terraform apply
Terraform used the selected providers to generate the following execution plan. Resource actions are
indicated with the following symbols:
+ create
Terraform will perform the following actions:
# azurerm_resource_group.example will be created
+ resource "azurerm_resource_group" "example" {
+ id = (known after apply)
+ location = "westeurope"
+ name = "example-resources"
}
Plan: 1 to add, 0 to change, 0 to destroy.
Do you want to perform these actions?
Terraform will perform the actions described above.
Only 'yes' will be accepted to approve.
Enter a value: yes
azurerm_resource_group.example: Creating...
azurerm_resource_group.example: Creation complete after 6s [id=/subscriptions/3c398848-b31e-427a-aa4e-3b87b2ae6064/resourceGroups/example-resources]
Apply complete! Resources: 1 added, 0 changed, 0 destroyed.
terraform show 查看当前部署
查看当前部署资源属性和元数据，可以用这些值来配置其他资源
[root@centos8 azure-terraform]# terraform show
# azurerm_resource_group.example:
resource "azurerm_resource_group" "example" {
id = "/subscriptions/3c398848-b31e-427a-aa4e-3b87b2ae6064/resourceGroups/example-resources"
location = "westeurope"
name = "example-resources"
}
# terraform state list 命令可以列出创建的资源列表
[root@centos8 azure-terraform]# terraform state list
azurerm_resource_group.example
main.tf 增加vnet，sub，vm 等配置文件。注意下变量的引用，vnet 会引用RG名称，网卡引用subnet id
[root@centos8 azure-terraform]# cat main.tf
# We strongly recommend using the required_providers block to set the
# Azure Provider source and version being used
terraform {
required_providers {
azurerm = {
source = "hashicorp/azurerm"
version = "3.44.1"
}
}
}
# Configure the Microsoft Azure Provider
provider "azurerm" {
features {}
}
resource "azurerm_resource_group" "main" {
name = "${var.prefix}-resources"
location = var.location
}
resource "azurerm_virtual_network" "main" {
name = "${var.prefix}-network"
address_space = ["10.0.0.0/22"]
location = azurerm_resource_group.main.location
resource_group_name = azurerm_resource_group.main.name
}
resource "azurerm_subnet" "internal" {
name = "internal"
resource_group_name = azurerm_resource_group.main.name
virtual_network_name = azurerm_virtual_network.main.name
address_prefixes = ["10.0.2.0/24"]
}
resource "azurerm_network_interface" "main" {
name = "${var.prefix}-nic"
resource_group_name = azurerm_resource_group.main.name
location = azurerm_resource_group.main.location
ip_configuration {
name = "internal"
subnet_id = azurerm_subnet.internal.id
private_ip_address_allocation = "Dynamic"
}
}
resource "azurerm_linux_virtual_machine" "main" {
name = "${var.prefix}-vm"
resource_group_name = azurerm_resource_group.main.name
location = azurerm_resource_group.main.location
size = "Standard_D2s_v3"
admin_username = "${var.username}"
admin_password = "${var.password}"
disable_password_authentication = false
network_interface_ids = [
azurerm_network_interface.main.id,
]
source_image_reference {
publisher = "Canonical"
offer = "UbuntuServer"
sku = "18.04-LTS"
version = "latest"
}
os_disk {
storage_account_type = "Standard_LRS"
caching = "ReadWrite"
}
}
variables.tf 定义资源名称前缀，地区，vm的用户名密码
[root@centos8 azure-terraform]# cat variables.tf
variable "prefix" {
description = "The prefix which should be used for all resources in this example"
type = string
default = "demo"
}
variable "location" {
description = "The Azure Region in which all resources in this example should be created."
type = string
default = "eastus"
}
variable "username" {
description = "The virtual machine username."
type = string
default = "caifeng"
}
variable "password" {
description = "The virtual machine password."
type = string
default = "abcdef@123"
}
terraform apply 更新变更，可以在portal 上查看RG,VM信息。 state list 查看资源列表。
[root@centos8 azure-terraform]# terraform apply
[root@centos8 azure-terraform]# terraform state list
azurerm_linux_virtual_machine.main
azurerm_network_interface.main
azurerm_resource_group.main
azurerm_subnet.internal
azurerm_virtual_network.main
