terraform/examples/azure-2-vms-loadbalancer-lb.../main.tf

146 lines
5.1 KiB
HCL

# provider "azurerm" {
# subscription_id = "REPLACE-WITH-YOUR-SUBSCRIPTION-ID"
# client_id = "REPLACE-WITH-YOUR-CLIENT-ID"
# client_secret = "REPLACE-WITH-YOUR-CLIENT-SECRET"
# tenant_id = "REPLACE-WITH-YOUR-TENANT-ID"
# }
resource "azurerm_resource_group" "rg" {
name = "${var.resource_group}"
location = "${var.location}"
}
resource "azurerm_storage_account" "stor" {
name = "${var.dns_name}stor"
location = "${var.location}"
resource_group_name = "${azurerm_resource_group.rg.name}"
account_type = "${var.storage_account_type}"
}
resource "azurerm_availability_set" "avset" {
name = "${var.dns_name}avset"
location = "${var.location}"
resource_group_name = "${azurerm_resource_group.rg.name}"
platform_fault_domain_count = 2
platform_update_domain_count = 2
managed = true
}
resource "azurerm_public_ip" "lbpip" {
name = "${var.rg_prefix}-ip"
location = "${var.location}"
resource_group_name = "${azurerm_resource_group.rg.name}"
public_ip_address_allocation = "dynamic"
domain_name_label = "${var.lb_ip_dns_name}"
}
resource "azurerm_virtual_network" "vnet" {
name = "${var.virtual_network_name}"
location = "${var.location}"
address_space = ["${var.address_space}"]
resource_group_name = "${azurerm_resource_group.rg.name}"
}
resource "azurerm_subnet" "subnet" {
name = "${var.rg_prefix}subnet"
virtual_network_name = "${azurerm_virtual_network.vnet.name}"
resource_group_name = "${azurerm_resource_group.rg.name}"
address_prefix = "${var.subnet_prefix}"
}
resource "azurerm_lb" "lb" {
resource_group_name = "${azurerm_resource_group.rg.name}"
name = "${var.rg_prefix}lb"
location = "${var.location}"
frontend_ip_configuration {
name = "LoadBalancerFrontEnd"
public_ip_address_id = "${azurerm_public_ip.lbpip.id}"
}
}
resource "azurerm_lb_backend_address_pool" "backend_pool" {
resource_group_name = "${azurerm_resource_group.rg.name}"
loadbalancer_id = "${azurerm_lb.lb.id}"
name = "BackendPool1"
}
resource "azurerm_lb_nat_rule" "tcp" {
resource_group_name = "${azurerm_resource_group.rg.name}"
loadbalancer_id = "${azurerm_lb.lb.id}"
name = "RDP-VM-${count.index}"
protocol = "tcp"
frontend_port = "5000${count.index + 1}"
backend_port = 3389
frontend_ip_configuration_name = "LoadBalancerFrontEnd"
count = 2
}
resource "azurerm_lb_rule" "lb_rule" {
resource_group_name = "${azurerm_resource_group.rg.name}"
loadbalancer_id = "${azurerm_lb.lb.id}"
name = "LBRule"
protocol = "tcp"
frontend_port = 80
backend_port = 80
frontend_ip_configuration_name = "LoadBalancerFrontEnd"
enable_floating_ip = false
backend_address_pool_id = "${azurerm_lb_backend_address_pool.backend_pool.id}"
idle_timeout_in_minutes = 5
probe_id = "${azurerm_lb_probe.lb_probe.id}"
depends_on = ["azurerm_lb_probe.lb_probe"]
}
resource "azurerm_lb_probe" "lb_probe" {
resource_group_name = "${azurerm_resource_group.rg.name}"
loadbalancer_id = "${azurerm_lb.lb.id}"
name = "tcpProbe"
protocol = "tcp"
port = 80
interval_in_seconds = 5
number_of_probes = 2
}
resource "azurerm_network_interface" "nic" {
name = "nic${count.index}"
location = "${var.location}"
resource_group_name = "${azurerm_resource_group.rg.name}"
count = 2
ip_configuration {
name = "ipconfig${count.index}"
subnet_id = "${azurerm_subnet.subnet.id}"
private_ip_address_allocation = "Dynamic"
load_balancer_backend_address_pools_ids = ["${azurerm_lb_backend_address_pool.backend_pool.id}"]
load_balancer_inbound_nat_rules_ids = ["${element(azurerm_lb_nat_rule.tcp.*.id, count.index)}"]
}
}
resource "azurerm_virtual_machine" "vm" {
name = "vm${count.index}"
location = "${var.location}"
resource_group_name = "${azurerm_resource_group.rg.name}"
availability_set_id = "${azurerm_availability_set.avset.id}"
vm_size = "${var.vm_size}"
network_interface_ids = ["${element(azurerm_network_interface.nic.*.id, count.index)}"]
count = 2
storage_image_reference {
publisher = "${var.image_publisher}"
offer = "${var.image_offer}"
sku = "${var.image_sku}"
version = "${var.image_version}"
}
storage_os_disk {
name = "osdisk${count.index}"
create_option = "FromImage"
}
os_profile {
computer_name = "${var.hostname}"
admin_username = "${var.admin_username}"
admin_password = "${var.admin_password}"
}
}