267 lines
8.8 KiB
HCL
267 lines
8.8 KiB
HCL
resource "random_pet" "rg-name" {
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prefix = var.resource_group_name_prefix
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}
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resource "azurerm_resource_group" "rg" {
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name = random_pet.rg-name.id
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location = var.resource_group_location
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}
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resource "azurerm_virtual_wan" "azfw_vwan" {
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name = "vwan-azfw-securehub-eus"
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location = azurerm_resource_group.rg.location
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resource_group_name = azurerm_resource_group.rg.name
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allow_branch_to_branch_traffic = true
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disable_vpn_encryption = false
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}
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resource "azurerm_virtual_hub" "azfw_vwan_hub" {
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name = "hub-azfw-securehub-eus"
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location = azurerm_resource_group.rg.location
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resource_group_name = azurerm_resource_group.rg.name
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virtual_wan_id = azurerm_virtual_wan.azfw_vwan.id
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address_prefix = "10.20.0.0/23"
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}
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resource "azurerm_virtual_hub_connection" "azfw_vwan_hub_connection" {
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name = "hub-to-spoke"
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virtual_hub_id = azurerm_virtual_hub.azfw_vwan_hub.id
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remote_virtual_network_id = azurerm_virtual_network.azfw_vnet.id
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internet_security_enabled = true
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routing {
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associated_route_table_id = azurerm_virtual_hub_route_table.vhub_rt.id
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propagated_route_table {
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route_table_ids = [azurerm_virtual_hub_route_table.vhub_rt.id]
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labels = ["VNet"]
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}
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}
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}
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resource "azurerm_public_ip" "pip_azfw" {
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name = "pip-azfw-securehub-eus"
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location = azurerm_resource_group.rg.location
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resource_group_name = azurerm_resource_group.rg.name
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allocation_method = "Static"
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sku = "Standard"
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}
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resource "azurerm_firewall_policy" "azfw_policy" {
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name = "policy-azfw-securehub-eus"
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resource_group_name = azurerm_resource_group.rg.name
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location = azurerm_resource_group.rg.location
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sku = var.firewall_sku_name
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threat_intelligence_mode = "Alert"
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}
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resource "azurerm_firewall_policy_rule_collection_group" "app_policy_rule_collection_group" {
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name = "DefaulApplicationtRuleCollectionGroup"
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firewall_policy_id = azurerm_firewall_policy.azfw_policy.id
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priority = 300
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application_rule_collection {
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name = "DefaultApplicationRuleCollection"
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action = "Allow"
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priority = 100
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rule {
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name = "Allow-MSFT"
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description = "Allow access to Microsoft.com"
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protocols {
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type = "Https"
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port = 443
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}
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protocols {
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type = "Http"
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port = 80
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}
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destination_fqdns = ["*.microsoft.com"]
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terminate_tls = false
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source_addresses = ["*"]
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}
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}
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}
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resource "azurerm_firewall" "fw" {
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name = "fw-azfw-securehub-eus"
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location = azurerm_resource_group.rg.location
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resource_group_name = azurerm_resource_group.rg.name
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sku_name = "AZFW_Hub"
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sku_tier = var.firewall_sku_name
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virtual_hub {
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virtual_hub_id = azurerm_virtual_hub.azfw_vwan_hub.id
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public_ip_count = 1
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}
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firewall_policy_id = azurerm_firewall_policy.azfw_policy.id
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}
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resource "azurerm_virtual_network" "azfw_vnet" {
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name = "vnet-azfw-securehub-eus"
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location = azurerm_resource_group.rg.location
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resource_group_name = azurerm_resource_group.rg.name
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address_space = ["10.10.0.0/16"]
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}
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resource "azurerm_subnet" "workload_subnet" {
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name = "subnet-workload"
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resource_group_name = azurerm_resource_group.rg.name
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virtual_network_name = azurerm_virtual_network.azfw_vnet.name
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address_prefixes = ["10.10.1.0/24"]
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}
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resource "azurerm_subnet" "jump_subnet" {
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name = "subnet-jump"
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resource_group_name = azurerm_resource_group.rg.name
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virtual_network_name = azurerm_virtual_network.azfw_vnet.name
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address_prefixes = ["10.10.2.0/24"]
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}
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resource "azurerm_network_interface" "vm_workload_nic" {
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name = "nic-workload"
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location = azurerm_resource_group.rg.location
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resource_group_name = azurerm_resource_group.rg.name
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ip_configuration {
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name = "ipconfig-workload"
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subnet_id = azurerm_subnet.workload_subnet.id
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private_ip_address_allocation = "Dynamic"
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}
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}
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resource "azurerm_public_ip" "vm_jump_pip" {
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name = "pip-jump"
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location = azurerm_resource_group.rg.location
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resource_group_name = azurerm_resource_group.rg.name
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allocation_method = "Static"
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sku = "Standard"
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}
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resource "azurerm_network_interface" "vm_jump_nic" {
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name = "nic-jump"
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location = azurerm_resource_group.rg.location
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resource_group_name = azurerm_resource_group.rg.name
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ip_configuration {
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name = "ipconfig-jump"
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subnet_id = azurerm_subnet.jump_subnet.id
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private_ip_address_allocation = "Dynamic"
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public_ip_address_id = azurerm_public_ip.vm_jump_pip.id
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}
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}
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resource "azurerm_network_security_group" "vm_workload_nsg" {
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name = "nsg-workload"
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location = azurerm_resource_group.rg.location
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resource_group_name = azurerm_resource_group.rg.name
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}
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resource "azurerm_network_security_group" "vm_jump_nsg" {
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name = "nsg-jump"
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location = azurerm_resource_group.rg.location
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resource_group_name = azurerm_resource_group.rg.name
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security_rule {
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name = "Allow-RDP"
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priority = 300
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direction = "Inbound"
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access = "Allow"
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protocol = "Tcp"
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source_port_range = "*"
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destination_port_range = "3389"
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source_address_prefix = "*"
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destination_address_prefix = "*"
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}
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}
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resource "azurerm_network_interface_security_group_association" "vm_workload_nsg_association" {
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network_interface_id = azurerm_network_interface.vm_workload_nic.id
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network_security_group_id = azurerm_network_security_group.vm_workload_nsg.id
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}
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resource "azurerm_network_interface_security_group_association" "vm_jump_nsg_association" {
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network_interface_id = azurerm_network_interface.vm_jump_nic.id
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network_security_group_id = azurerm_network_security_group.vm_jump_nsg.id
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}
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resource "azurerm_windows_virtual_machine" "vm_workload" {
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name = "workload-vm"
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resource_group_name = azurerm_resource_group.rg.name
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location = azurerm_resource_group.rg.location
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size = var.virtual_machine_size
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admin_username = var.admin_username
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admin_password = random_password.password.result
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network_interface_ids = [azurerm_network_interface.vm_workload_nic.id]
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os_disk {
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caching = "ReadWrite"
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storage_account_type = "Standard_LRS"
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}
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source_image_reference {
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publisher = "MicrosoftWindowsServer"
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offer = "WindowsServer"
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sku = "2019-Datacenter"
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version = "latest"
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}
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}
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resource "azurerm_windows_virtual_machine" "vm_jump" {
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name = "jump-vm"
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resource_group_name = azurerm_resource_group.rg.name
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location = azurerm_resource_group.rg.location
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size = var.virtual_machine_size
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admin_username = var.admin_username
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admin_password = random_password.password.result
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network_interface_ids = [azurerm_network_interface.vm_jump_nic.id]
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os_disk {
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caching = "ReadWrite"
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storage_account_type = "Standard_LRS"
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}
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source_image_reference {
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publisher = "MicrosoftWindowsServer"
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offer = "WindowsServer"
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sku = "2019-Datacenter"
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version = "latest"
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}
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}
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resource "azurerm_route_table" "rt" {
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name = "rt-azfw-securehub-eus"
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location = azurerm_resource_group.rg.location
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resource_group_name = azurerm_resource_group.rg.name
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disable_bgp_route_propagation = false
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route {
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name = "jump-to-internet"
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address_prefix = "0.0.0.0/0"
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next_hop_type = "Internet"
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}
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}
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resource "azurerm_subnet_route_table_association" "jump_subnet_rt_association" {
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subnet_id = azurerm_subnet.jump_subnet.id
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route_table_id = azurerm_route_table.rt.id
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}
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resource "azurerm_virtual_hub_route_table" "vhub_rt" {
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name = "vhub-rt-azfw-securehub-eus"
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virtual_hub_id = azurerm_virtual_hub.azfw_vwan_hub.id
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route {
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name = "workload-SNToFirewall"
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destinations_type = "CIDR"
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destinations = ["10.10.1.0/24"]
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next_hop_type = "ResourceId"
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next_hop = azurerm_firewall.fw.id
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}
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route {
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name = "InternetToFirewall"
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destinations_type = "CIDR"
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destinations = ["0.0.0.0/0"]
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next_hop_type = "ResourceId"
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next_hop = azurerm_firewall.fw.id
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}
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labels = ["VNet"]
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}
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resource "random_password" "password" {
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length = 20
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min_lower = 1
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min_upper = 1
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min_numeric = 1
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min_special = 1
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special = true
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}
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