Refactor storage solution

+ Minio terraform module
  + XL mode enabled with erasure code
  + Upload script as a sample

+ Nginx terraform module

+ Updating ansible to reflect changes

Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: Ia8c439b749aa0de82bd6f1d0cfbecce4d7000a8f

3 files changed, 0 insertions, 730 deletions

diff --git a/resources/tools/terraform/3n_azure_fsv2/.gitignore b/resources/tools/terraform/3n_azure_fsv2/.gitignore
deleted file mode 100644
index fc64f0039f..0000000000
--- a/resources/tools/terraform/3n_azure_fsv2/.gitignore
+++ /dev/null
@@ -1,4 +0,0 @@
-.terraform/
-.terraform.tfstate.lock.info
-terraform.tfstate
-terraform.tfstate.backup
diff --git a/resources/tools/terraform/3n_azure_fsv2/main.tf b/resources/tools/terraform/3n_azure_fsv2/main.tf
deleted file mode 100644
index 9f6739e676..0000000000
--- a/resources/tools/terraform/3n_azure_fsv2/main.tf
+++ /dev/null
@@ -1,593 +0,0 @@
-provider "azurerm" {
-  version = ">= 1.4.0"
-}
-
-# Variables
-
-variable "vpc_addr_space_a" {
-  type = string
-  default = "172.16.0.0/16"
-}
-
-variable "vpc_cidr_a" {
-  type = string
-  default = "172.16.0.0/24"
-}
-
-variable "vpc_cidr_b" {
-  type = string
-  default = "172.16.10.0/24"
-}
-
-variable "vpc_cidr_c" {
-  type = string
-  default = "172.16.200.0/24"
-}
-
-variable "vpc_cidr_d" {
-  type = string
-  default = "172.16.20.0/24"
-}
-
-variable "trex_dummy_cidr_port_0" {
-  type = string
-  default = "172.16.11.0/24"
-}
-
-variable "trex_dummy_cidr_port_1" {
-  type = string
-  default = "172.16.21.0/24"
-}
-
-# Create resource group and resources
-
-resource "azurerm_resource_group" "CSIT" {
-  name     = "CSIT"
-  #location = "East US"
-  location = "UK South"
-}
-
-resource "azurerm_virtual_network" "CSIT" {
-  name                = "CSIT-network"
-  resource_group_name = azurerm_resource_group.CSIT.name
-  location            = azurerm_resource_group.CSIT.location
-  address_space       = [ var.vpc_addr_space_a ]
-  depends_on          = [ azurerm_resource_group.CSIT ]
-}
-
-resource "azurerm_subnet" "a" {
-  name                 = "subnet_a"
-  resource_group_name  = azurerm_resource_group.CSIT.name
-  virtual_network_name = azurerm_virtual_network.CSIT.name
-  address_prefix       = var.vpc_cidr_a
-  depends_on           = [ azurerm_resource_group.CSIT ]
-}
-
-resource "azurerm_subnet" "b" {
-  name                 = "subnet_b"
-  resource_group_name  = azurerm_resource_group.CSIT.name
-  virtual_network_name = azurerm_virtual_network.CSIT.name
-  address_prefix       = var.vpc_cidr_b
-  depends_on           = [ azurerm_resource_group.CSIT ]
-}
-
-resource "azurerm_subnet" "c" {
-  name                 = "subnet_c"
-  resource_group_name  = azurerm_resource_group.CSIT.name
-  virtual_network_name = azurerm_virtual_network.CSIT.name
-  address_prefix       = var.vpc_cidr_c
-  depends_on           = [ azurerm_resource_group.CSIT ]
-}
-
-resource "azurerm_subnet" "d" {
-  name                 = "subnet_d"
-  resource_group_name  = azurerm_resource_group.CSIT.name
-  virtual_network_name = azurerm_virtual_network.CSIT.name
-  address_prefix       = var.vpc_cidr_d
-  depends_on           = [ azurerm_resource_group.CSIT ]
-}
-
-# Create a security group of the Kiknos instances
-
-resource "azurerm_network_security_group" "CSIT" {
-  name                = "CSIT"
-  resource_group_name = azurerm_resource_group.CSIT.name
-  location            = azurerm_resource_group.CSIT.location
-  security_rule {
-    name                       = "IpSec"
-    priority                   = 100
-    direction                  = "Inbound"
-    access                     = "Allow"
-    protocol                   = "Udp"
-    source_port_range          = "*"
-    destination_port_range     = "500"
-    source_address_prefix      = "*"
-    destination_address_prefix = "*"
-  }
-  security_rule {
-    name                       = "IpSec-NAT"
-    priority                   = 101
-    direction                  = "Inbound"
-    access                     = "Allow"
-    protocol                   = "Udp"
-    source_port_range          = "*"
-    destination_port_range     = "4500"
-    source_address_prefix      = "*"
-    destination_address_prefix = "*"
-  }
-  security_rule {
-    name                       = "SSH"
-    priority                   = 102
-    direction                  = "Inbound"
-    access                     = "Allow"
-    protocol                   = "Tcp"
-    source_port_range          = "*"
-    destination_port_range     = "22"
-    source_address_prefix      = "*"
-    destination_address_prefix = "*"
-  }
-  security_rule {
-    name                       = "InboundAll"
-    priority                   = 103
-    direction                  = "Inbound"
-    access                     = "Allow"
-    protocol                   = "*"
-    source_port_range          = "*"
-    destination_port_range     = "*"
-    source_address_prefix      = "*"
-    destination_address_prefix = "*"
-  }
-  security_rule {
-    name                       = "Outbound"
-    priority                   = 104
-    direction                  = "Outbound"
-    access                     = "Allow"
-    protocol                   = "*"
-    source_port_range          = "*"
-    destination_port_range     = "*"
-    source_address_prefix      = "*"
-    destination_address_prefix = "*"
-  }
-  depends_on = [azurerm_virtual_network.CSIT]
-}
-
-# Create public IPs
-
-resource "azurerm_public_ip" "tg_public_ip" {
-    name                         = "tg_public_ip"
-    location                     = azurerm_resource_group.CSIT.location
-    resource_group_name          = azurerm_resource_group.CSIT.name
-    allocation_method            = "Dynamic"
-    depends_on                   = [ azurerm_resource_group.CSIT ]
-}
-
-resource "azurerm_public_ip" "dut1_public_ip" {
-    name                         = "dut1_public_ip"
-    location                     = azurerm_resource_group.CSIT.location
-    resource_group_name          = azurerm_resource_group.CSIT.name
-    allocation_method            = "Dynamic"
-    depends_on                   = [ azurerm_resource_group.CSIT ]
-}
-
-resource "azurerm_public_ip" "dut2_public_ip" {
-    name                         = "dut2_public_ip"
-    location                     = azurerm_resource_group.CSIT.location
-    resource_group_name          = azurerm_resource_group.CSIT.name
-    allocation_method            = "Dynamic"
-    depends_on                   = [ azurerm_resource_group.CSIT ]
-}
-
-# Create network interface
-
-resource "azurerm_network_interface" "tg_mng" {
-    name                      = "tg_mng"
-    location                  = azurerm_resource_group.CSIT.location
-    resource_group_name       = azurerm_resource_group.CSIT.name
-    network_security_group_id = azurerm_network_security_group.CSIT.id
-    ip_configuration {
-        primary                       = "true"
-        name                          = "tg_mng_ip"
-        subnet_id                     = azurerm_subnet.a.id
-        private_ip_address_allocation = "Static"
-        private_ip_address            = "172.16.0.10"
-        public_ip_address_id          = azurerm_public_ip.tg_public_ip.id
-    }
-    depends_on                = [ azurerm_resource_group.CSIT,
-                                  azurerm_subnet.a,
-                                  azurerm_public_ip.tg_public_ip ]
-}
-
-resource "azurerm_network_interface" "dut1_mng" {
-    name                      = "dut1_mng"
-    location                  = azurerm_resource_group.CSIT.location
-    resource_group_name       = azurerm_resource_group.CSIT.name
-    network_security_group_id = azurerm_network_security_group.CSIT.id
-    ip_configuration {
-        primary                       = "true"
-        name                          = "dut1_mng_ip"
-        subnet_id                     = azurerm_subnet.a.id
-        private_ip_address_allocation = "Static"
-        private_ip_address            = "172.16.0.11"
-        public_ip_address_id          = azurerm_public_ip.dut1_public_ip.id
-    }
-    depends_on                = [ azurerm_resource_group.CSIT,
-                                  azurerm_subnet.a,
-                                  azurerm_public_ip.dut1_public_ip ]
-}
-
-resource "azurerm_network_interface" "dut2_mng" {
-    name                      = "dut2_mng"
-    location                  = azurerm_resource_group.CSIT.location
-    resource_group_name       = azurerm_resource_group.CSIT.name
-    network_security_group_id = azurerm_network_security_group.CSIT.id
-    ip_configuration {
-        primary                       = "true"
-        name                          = "dut2_mng_ip"
-        subnet_id                     = azurerm_subnet.a.id
-        private_ip_address_allocation = "Static"
-        private_ip_address            = "172.16.0.12"
-        public_ip_address_id          = azurerm_public_ip.dut2_public_ip.id
-    }
-    depends_on                = [ azurerm_resource_group.CSIT,
-                                  azurerm_subnet.a,
-                                  azurerm_public_ip.dut2_public_ip ]
-}
-
-resource "azurerm_route_table" "b" {
-  name                          = "b"
-  location                      = azurerm_resource_group.CSIT.location
-  resource_group_name           = azurerm_resource_group.CSIT.name
-  depends_on                    = [ azurerm_resource_group.CSIT,
-                                    azurerm_subnet.b ]
-  disable_bgp_route_propagation = false
-  route {
-    name                    = "route-10"
-    address_prefix          = var.trex_dummy_cidr_port_0
-    next_hop_type           = "VirtualAppliance"
-    next_hop_in_ip_address  = data.azurerm_network_interface.tg_if1.private_ip_address
-  }
-  route {
-    name                    = "route-20"
-    address_prefix          = var.trex_dummy_cidr_port_1
-    next_hop_type           = "VirtualAppliance"
-    next_hop_in_ip_address  = data.azurerm_network_interface.dut1_if1.private_ip_address
-  }
-  route {
-    name                    = "tg2"
-    address_prefix          = var.vpc_cidr_d
-    next_hop_type           = "VirtualAppliance"
-    next_hop_in_ip_address  = data.azurerm_network_interface.dut1_if1.private_ip_address
-  }
-}
-
-resource "azurerm_route_table" "c" {
-  name                          = "c"
-  location                      = azurerm_resource_group.CSIT.location
-  resource_group_name           = azurerm_resource_group.CSIT.name
-  depends_on                    = [ azurerm_resource_group.CSIT,
-                                    azurerm_subnet.c ]
-  disable_bgp_route_propagation = false
-  route {
-    name                    = "route-10"
-    address_prefix          = var.trex_dummy_cidr_port_0
-    next_hop_type           = "VirtualAppliance"
-    next_hop_in_ip_address  = data.azurerm_network_interface.dut1_if2.private_ip_address
-  }
-  route {
-    name                    = "route-100"
-    address_prefix          = "100.0.0.0/8"
-    next_hop_type           = "VirtualAppliance"
-    next_hop_in_ip_address  = data.azurerm_network_interface.dut1_if2.private_ip_address
-  }
-  route {
-    name                    = "route-20"
-    address_prefix          = var.trex_dummy_cidr_port_1
-    next_hop_type           = "VirtualAppliance"
-    next_hop_in_ip_address  = data.azurerm_network_interface.dut2_if1.private_ip_address
-  }
-  route {
-    name                    = "tg1"
-    address_prefix          = var.vpc_cidr_b
-    next_hop_type           = "VirtualAppliance"
-    next_hop_in_ip_address  = data.azurerm_network_interface.dut1_if2.private_ip_address
-  }
-  route {
-    name                    = "tg2"
-    address_prefix          = var.vpc_cidr_d
-    next_hop_type           = "VirtualAppliance"
-    next_hop_in_ip_address  = data.azurerm_network_interface.dut2_if1.private_ip_address
-  }
-}
-
-resource "azurerm_route_table" "d" {
-  name                          = "d"
-  location                      = azurerm_resource_group.CSIT.location
-  resource_group_name           = azurerm_resource_group.CSIT.name
-  depends_on                    = [ azurerm_resource_group.CSIT,
-                                    azurerm_subnet.d ]
-  disable_bgp_route_propagation = false
-  route {
-    name                    = "route-10"
-    address_prefix          = var.trex_dummy_cidr_port_0
-    next_hop_type           = "VirtualAppliance"
-    next_hop_in_ip_address  = data.azurerm_network_interface.dut2_if2.private_ip_address
-  }
-  route {
-    name                    = "route-20"
-    address_prefix          = var.trex_dummy_cidr_port_1
-    next_hop_type           = "VirtualAppliance"
-    next_hop_in_ip_address  = data.azurerm_network_interface.tg_if2.private_ip_address
-  }
-  route {
-    name                    = "tg1"
-    address_prefix          = var.vpc_cidr_b
-    next_hop_type           = "VirtualAppliance"
-    next_hop_in_ip_address  = data.azurerm_network_interface.dut2_if2.private_ip_address
-  }
-}
-
-resource "azurerm_subnet_route_table_association" "b" {
-  subnet_id      = azurerm_subnet.b.id
-  route_table_id = azurerm_route_table.b.id
-}
-
-resource "azurerm_subnet_route_table_association" "c" {
-  subnet_id      = azurerm_subnet.c.id
-  route_table_id = azurerm_route_table.c.id
-}
-
-resource "azurerm_subnet_route_table_association" "d" {
-  subnet_id      = azurerm_subnet.d.id
-  route_table_id = azurerm_route_table.d.id
-}
-
-resource "azurerm_virtual_machine" "tg" {
-    name                             = "tg"
-    location                         = azurerm_resource_group.CSIT.location
-    resource_group_name              = azurerm_resource_group.CSIT.name
-    primary_network_interface_id     = azurerm_network_interface.tg_mng.id
-    network_interface_ids            = [ azurerm_network_interface.tg_mng.id,
-                                         azurerm_network_interface.tg_if1.id,
-                                         azurerm_network_interface.tg_if2.id ]
-    vm_size                          = "Standard_F32s_v2"
-    delete_os_disk_on_termination    = true
-    delete_data_disks_on_termination = true
-    storage_os_disk {
-        name              = "OsDiskTG"
-        caching           = "ReadWrite"
-        create_option     = "FromImage"
-        managed_disk_type = "StandardSSD_LRS"
-    }
-    storage_image_reference {
-        publisher = "Canonical"
-        offer     = "UbuntuServer"
-        sku       = "18.04-LTS"
-        version   = "latest"
-    }
-    os_profile {
-        computer_name  = "tg"
-        admin_username = "ubuntu"
-    }
-    os_profile_linux_config {
-        disable_password_authentication = true
-        ssh_keys {
-            path     = "/home/ubuntu/.ssh/authorized_keys"
-            key_data = file("~/.ssh/id_rsa.pub")
-        }
-    }
-    depends_on          = [ azurerm_resource_group.CSIT,
-                            azurerm_network_interface.tg_mng ]
-}
-
-resource "azurerm_virtual_machine" "dut1" {
-    name                             = "dut1"
-    location                         = azurerm_resource_group.CSIT.location
-    resource_group_name              = azurerm_resource_group.CSIT.name
-    primary_network_interface_id     = azurerm_network_interface.dut1_mng.id
-    network_interface_ids            = [ azurerm_network_interface.dut1_mng.id,
-                                         azurerm_network_interface.dut1_if1.id,
-                                         azurerm_network_interface.dut1_if2.id ]
-    vm_size                          = "Standard_F32s_v2"
-    delete_os_disk_on_termination    = true
-    delete_data_disks_on_termination = true
-    storage_os_disk {
-        name              = "OsDiskDUT1"
-        caching           = "ReadWrite"
-        create_option     = "FromImage"
-        managed_disk_type = "StandardSSD_LRS"
-    }
-    storage_image_reference {
-        publisher = "Canonical"
-        offer     = "UbuntuServer"
-        sku       = "18.04-LTS"
-        version   = "latest"
-    }
-    os_profile {
-        computer_name  = "dut1"
-        admin_username = "ubuntu"
-    }
-    os_profile_linux_config {
-        disable_password_authentication = true
-        ssh_keys {
-            path     = "/home/ubuntu/.ssh/authorized_keys"
-            key_data = file("~/.ssh/id_rsa.pub")
-        }
-    }
-    depends_on          = [ azurerm_resource_group.CSIT,
-                            azurerm_network_interface.dut1_mng ]
-}
-
-resource "azurerm_virtual_machine" "dut2" {
-    name                             = "dut2"
-    location                         = azurerm_resource_group.CSIT.location
-    resource_group_name              = azurerm_resource_group.CSIT.name
-    primary_network_interface_id     = azurerm_network_interface.dut2_mng.id
-    network_interface_ids            = [ azurerm_network_interface.dut2_mng.id,
-                                         azurerm_network_interface.dut2_if1.id,
-                                         azurerm_network_interface.dut2_if2.id ]
-    vm_size                          = "Standard_F32s_v2"
-    delete_os_disk_on_termination    = true
-    delete_data_disks_on_termination = true
-    storage_os_disk {
-        name              = "OsDiskDUT2"
-        caching           = "ReadWrite"
-        create_option     = "FromImage"
-        managed_disk_type = "StandardSSD_LRS"
-    }
-    storage_image_reference {
-        publisher = "Canonical"
-        offer     = "UbuntuServer"
-        sku       = "18.04-LTS"
-        version   = "latest"
-    }
-    os_profile {
-        computer_name  = "dut2"
-        admin_username = "ubuntu"
-    }
-    os_profile_linux_config {
-        disable_password_authentication = true
-        ssh_keys {
-            path     = "/home/ubuntu/.ssh/authorized_keys"
-            key_data = file("~/.ssh/id_rsa.pub")
-        }
-    }
-    depends_on          = [ azurerm_resource_group.CSIT,
-                            azurerm_network_interface.dut2_mng ]
-}
-
-data "azurerm_public_ip" "tg_public_ip" {
-  name                = "tg_public_ip"
-  resource_group_name = azurerm_resource_group.CSIT.name
-  depends_on          = [ azurerm_virtual_machine.tg ]
-}
-
-data "azurerm_public_ip" "dut1_public_ip" {
-  name                = "dut1_public_ip"
-  resource_group_name = azurerm_resource_group.CSIT.name
-  depends_on          = [ azurerm_virtual_machine.dut1 ]
-}
-
-data "azurerm_public_ip" "dut2_public_ip" {
-  name                = "dut2_public_ip"
-  resource_group_name = azurerm_resource_group.CSIT.name
-  depends_on          = [ azurerm_virtual_machine.dut2 ]
-}
-
-# Provisioning
-
-resource "null_resource" "deploy_tg" {
-  depends_on = [ azurerm_virtual_machine.tg,
-                 azurerm_network_interface.tg_if1,
-                 azurerm_network_interface.tg_if2 ]
-  connection {
-    user = "ubuntu"
-    host = data.azurerm_public_ip.tg_public_ip.ip_address
-    private_key = file("~/.ssh/id_rsa")
-  }
-  provisioner "ansible" {
-    plays {
-      playbook {
-        file_path = "../../testbed-setup/ansible/site_azure.yaml"
-        force_handlers = true
-      }
-      hosts = ["tg"]
-      extra_vars = {
-        ansible_python_interpreter = "/usr/bin/python3"
-        azure = true
-      }
-    }
-  }
-}
-
-resource "null_resource" "deploy_dut1" {
-  depends_on = [ azurerm_virtual_machine.dut1,
-                 azurerm_network_interface.dut1_if1,
-                 azurerm_network_interface.dut1_if2 ]
-  connection {
-    user = "ubuntu"
-    host = data.azurerm_public_ip.dut1_public_ip.ip_address
-    private_key = file("~/.ssh/id_rsa")
-  }
-  provisioner "ansible" {
-    plays {
-      playbook {
-        file_path = "../../testbed-setup/ansible/site_azure.yaml"
-        force_handlers = true
-      }
-      hosts = ["sut"]
-      extra_vars = {
-        ansible_python_interpreter = "/usr/bin/python3"
-        azure = true
-      }
-    }
-  }
-}
-
-resource "null_resource" "deploy_dut2" {
-  depends_on = [ azurerm_virtual_machine.dut2,
-                 azurerm_network_interface.dut2_if1,
-                 azurerm_network_interface.dut2_if2 ]
-  connection {
-    user = "ubuntu"
-    host = data.azurerm_public_ip.dut2_public_ip.ip_address
-    private_key = file("~/.ssh/id_rsa")
-  }
-  provisioner "ansible" {
-    plays {
-      playbook {
-        file_path = "../../testbed-setup/ansible/site_azure.yaml"
-        force_handlers = true
-      }
-      hosts = ["sut"]
-      extra_vars = {
-        ansible_python_interpreter = "/usr/bin/python3"
-        azure = true
-      }
-    }
-  }
-}
-
-resource "null_resource" "deploy_topology" {
-  depends_on = [ azurerm_virtual_machine.tg,
-                 azurerm_network_interface.tg_if1,
-                 azurerm_network_interface.tg_if2,
-                 azurerm_virtual_machine.dut1,
-                 azurerm_network_interface.dut1_if1,
-                 azurerm_network_interface.dut1_if2,
-                 azurerm_virtual_machine.dut2,
-                 azurerm_network_interface.dut2_if1,
-                 azurerm_network_interface.dut2_if2 ]
-  provisioner "ansible" {
-    plays {
-      playbook {
-        file_path = "../../testbed-setup/ansible/cloud_topology.yaml"
-      }
-      hosts = ["local"]
-      extra_vars = {
-        ansible_python_interpreter = "/usr/bin/python3"
-        cloud_topology = "3n_azure_Fsv2"
-        tg_if1_mac = data.azurerm_network_interface.tg_if1.mac_address
-        tg_if2_mac = data.azurerm_network_interface.tg_if2.mac_address
-        dut1_if1_mac = data.azurerm_network_interface.dut1_if1.mac_address
-        dut1_if2_mac = data.azurerm_network_interface.dut1_if2.mac_address
-        dut2_if1_mac = data.azurerm_network_interface.dut2_if1.mac_address
-        dut2_if2_mac = data.azurerm_network_interface.dut2_if2.mac_address
-        tg_public_ip = data.azurerm_public_ip.tg_public_ip.ip_address
-        dut1_public_ip = data.azurerm_public_ip.dut1_public_ip.ip_address
-        dut2_public_ip = data.azurerm_public_ip.dut2_public_ip.ip_address
-      }
-    }
-  }
-}
-
-output "dbg_tg" {
-  value = "TG IP: ${data.azurerm_public_ip.tg_public_ip.ip_address}"
-}
-
-output "dbg_dut1" {
-  value = "DUT1 IP: ${data.azurerm_public_ip.dut1_public_ip.ip_address}"
-}
-
-output "dbg_dut2" {
-  value = "DUT2 IP: ${data.azurerm_public_ip.dut2_public_ip.ip_address}"
-}
diff --git a/resources/tools/terraform/3n_azure_fsv2/nic.tf b/resources/tools/terraform/3n_azure_fsv2/nic.tf
deleted file mode 100644
index 51692593c6..0000000000
--- a/resources/tools/terraform/3n_azure_fsv2/nic.tf
+++ /dev/null
@@ -1,133 +0,0 @@
-# Create a network interface for the data-plane traffic
-
-resource "azurerm_network_interface" "dut1_if2" {
-    name                      = "dut1_if2"
-    location                  = azurerm_resource_group.CSIT.location
-    resource_group_name       = azurerm_resource_group.CSIT.name
-    network_security_group_id = azurerm_network_security_group.CSIT.id
-    enable_ip_forwarding      = "true"
-    enable_accelerated_networking  = "true"
-
-    ip_configuration {
-        name                          = "dut1_if2"
-        subnet_id                     = azurerm_subnet.c.id
-        private_ip_address_allocation = "Static"
-        private_ip_address	      = "172.16.200.101"
-    }
-}
-
-data "azurerm_network_interface" "dut1_if2" {
-  name                = "dut1_if2"
-  resource_group_name = azurerm_resource_group.CSIT.name
-  depends_on          = [ azurerm_virtual_machine.dut1 ]
-}
-
-resource "azurerm_network_interface" "dut2_if1" {
-    name                      = "dut2_if1"
-    location                  = azurerm_resource_group.CSIT.location
-    resource_group_name       = azurerm_resource_group.CSIT.name
-    network_security_group_id = azurerm_network_security_group.CSIT.id
-    enable_ip_forwarding      = "true"
-    enable_accelerated_networking  = "true"
-
-    ip_configuration {
-        name                          = "dut2_if1"
-        subnet_id                     = azurerm_subnet.c.id
-        private_ip_address_allocation = "Static"
-        private_ip_address	      = "172.16.200.102"
-    }
-}
-
-data "azurerm_network_interface" "dut2_if1" {
-  name                = "dut2_if1"
-  resource_group_name = azurerm_resource_group.CSIT.name
-  depends_on          = [ azurerm_virtual_machine.dut2 ]
-}
-
-resource "azurerm_network_interface" "dut1_if1" {
-    name                      = "dut1_if1"
-    location                  = azurerm_resource_group.CSIT.location
-    resource_group_name       = azurerm_resource_group.CSIT.name
-    network_security_group_id = azurerm_network_security_group.CSIT.id
-    enable_ip_forwarding      = "true"
-    enable_accelerated_networking  = "true"
-
-    ip_configuration {
-        name                          = "dut1_if1"
-        subnet_id                     = azurerm_subnet.b.id
-        private_ip_address_allocation = "Static"
-        private_ip_address	      = "172.16.10.11"
-    }
-}
-
-data "azurerm_network_interface" "dut1_if1" {
-  name                = "dut1_if1"
-  resource_group_name = azurerm_resource_group.CSIT.name
-  depends_on          = [ azurerm_virtual_machine.dut1 ]
-}
-
-resource "azurerm_network_interface" "dut2_if2" {
-    name                      = "dut2_if2"
-    location                  = azurerm_resource_group.CSIT.location
-    resource_group_name       = azurerm_resource_group.CSIT.name
-    network_security_group_id = azurerm_network_security_group.CSIT.id
-    enable_ip_forwarding      = "true"
-    enable_accelerated_networking  = "true"
-
-    ip_configuration {
-        name                          = "dut2_if2"
-        subnet_id                     = azurerm_subnet.d.id
-        private_ip_address_allocation = "Static"
-        private_ip_address	      = "172.16.20.11"
-    }
-}
-
-data "azurerm_network_interface" "dut2_if2" {
-  name                = "dut2_if2"
-  resource_group_name = azurerm_resource_group.CSIT.name
-  depends_on          = [ azurerm_virtual_machine.dut2 ]
-}
-
-resource "azurerm_network_interface" "tg_if1" {
-    name                      = "tg_if1"
-    location                  = azurerm_resource_group.CSIT.location
-    resource_group_name       = azurerm_resource_group.CSIT.name
-    network_security_group_id = azurerm_network_security_group.CSIT.id
-    enable_ip_forwarding      = "true"
-    enable_accelerated_networking  = "true"
-
-    ip_configuration {
-        name                          = "tg1"
-        subnet_id                     = azurerm_subnet.b.id
-        private_ip_address_allocation = "Static"
-        private_ip_address	      = "172.16.10.250"
-    }
-}
-
-data "azurerm_network_interface" "tg_if1" {
-  name                = "tg_if1"
-  resource_group_name = azurerm_resource_group.CSIT.name
-  depends_on          = [ azurerm_virtual_machine.tg ]
-}
-
-resource "azurerm_network_interface" "tg_if2" {
-    name                      = "tg_if2"
-    location                  = azurerm_resource_group.CSIT.location
-    resource_group_name       = azurerm_resource_group.CSIT.name
-    network_security_group_id = azurerm_network_security_group.CSIT.id
-    enable_ip_forwarding      = "true"
-    enable_accelerated_networking  = "true"
-
-    ip_configuration {
-        name                          = "tg2"
-        subnet_id                     = azurerm_subnet.d.id
-        private_ip_address_allocation = "Static"
-        private_ip_address	      = "172.16.20.250"
-    }
-}
-
-data "azurerm_network_interface" "tg_if2" {
-  name                = "tg_if2"
-  resource_group_name = azurerm_resource_group.CSIT.name
-  depends_on          = [ azurerm_virtual_machine.tg ]
-}