Merge pull request #418 from VakarisZ/monkeyzoo_tunneling_11

Updated monkeyzoo images and added tunneling-11
2019-09-04 17:33:58 +03:00 · 2019-09-04 17:33:58 +03:00 · c6cc81f50c
parent f8fe0b9f09 5ab36ffd01
commit c6cc81f50c
6 changed files with 199 additions and 96 deletions
--- a/envs/monkey_zoo/docs/fullDocs.md
+++ b/envs/monkey_zoo/docs/fullDocs.md
@ -58,7 +58,7 @@ Requirements:
 To deploy:
 1.  Configure service account for your project:

-    a. Create a service account and name it “your\_name-monkeyZoo-user” 
+    a. Create a service account (GCP website -> IAM -> service accounts) and name it “your\_name-monkeyZoo-user” 
    
    b. Give these permissions to your service account:
    
@ -74,7 +74,7 @@ To deploy:
    
    **Project -> Owner**
    
-    c. Download its **Service account key**. Select JSON format.
+    c. Download its **Service account key** in JSON and place it in **/gcp_keys** as **gcp_key.json**.
 2.  Get these permissions in monkeyZoo project for your service account (ask monkey developers to add them):

    a.  **Compute Engine -\> Compute image user**
@ -82,19 +82,29 @@ To deploy:
    ../monkey/envs/monkey\_zoo/terraform/config.tf file (don’t forget to
    link to your service account key file):

-    > provider "google" {
-    > 
-    > project = "project-28054666"
-    > 
-    > region = "europe-west3"
-    > 
-    > zone = "europe-west3-b"
-    > 
-    > credentials = "${file("project-92050661-9dae6c5a02fc.json")}"
-    > 
-    > }
-    > 
-    > service\_account\_email="test@project-925243.iam.gserviceaccount.com"
+         provider "google" {
+         
+         project = "test-000000" // Change to your project id
+           
+           region  = "europe-west3" // Change to your desired region or leave default
+           
+           zone    = "europe-west3-b" // Change to your desired zone or leave default
+           
+           credentials = "${file("../gcp_keys/gcp_key.json")}" // Change to the location and name of the service key. 
+                                                               // If you followed instruction above leave it as is
+         
+         }
+         
+         locals {
+         
+           resource_prefix = "" // All of the resources will have this prefix.
+                                // Only change if you want to have multiple zoo's in the same project
+           
+           service_account_email="tester-monkeyZoo-user@testproject-000000.iam.gserviceaccount.com" // Service account email
+           
+           monkeyzoo_project="guardicore-22050661" // Project where monkeyzoo images are kept. Leave as is.
+         
+         }
    
 4.  Run terraform init

@ -500,6 +510,42 @@ fullTest.conf is a good config to start, because it covers all machines.
 </tbody>
 </table>

+<table>
+<thead>
+<tr class="header">
+<th><p><span id="_Toc536021463" class="anchor"></span>Nr. <strong>11</strong> Tunneling M3</p>
+<p>(10.2.0.11)</p></th>
+<th>(Exploitable)</th>
+</tr>
+</thead>
+<tbody>
+<tr class="odd">
+<td>OS:</td>
+<td><strong>Ubuntu 16.04.05 x64</strong></td>
+</tr>
+<tr class="even">
+<td>Software:</td>
+<td>OpenSSL</td>
+</tr>
+<tr class="odd">
+<td>Default service’s port:</td>
+<td>22</td>
+</tr>
+<tr class="even">
+<td>Root password:</td>
+<td>3Q=(Ge(+&w]*</td>
+</tr>
+<tr class="odd">
+<td>Server’s config:</td>
+<td>Default</td>
+</tr>
+<tr class="even">
+<td>Notes:</td>
+<td>Accessible only trough Nr.10</td>
+</tr>
+</tbody>
+</table>
+
 <table>
 <thead>
 <tr class="header">
--- a/envs/monkey_zoo/terraform/config.tf
+++ b/envs/monkey_zoo/terraform/config.tf
@ -2,9 +2,10 @@ provider "google" {
  project = "test-000000"
  region  = "europe-west3"
  zone    = "europe-west3-b"
-  credentials = "${file("testproject-000000-0c0b000b00c0.json")}"
+  credentials = "${file("../gcp_keys/gcp_key.json")}"
 }
 locals {
+  resource_prefix = ""
  service_account_email="tester-monkeyZoo-user@testproject-000000.iam.gserviceaccount.com"
  monkeyzoo_project="guardicore-22050661"
 }
--- a/envs/monkey_zoo/terraform/firewalls.tf
+++ b/envs/monkey_zoo/terraform/firewalls.tf
@ -1,5 +1,5 @@
 resource "google_compute_firewall" "islands-in" {
-  name    = "islands-in"
+  name    = "${local.resource_prefix}islands-in"
  network = "${google_compute_network.monkeyzoo.name}"

  allow {
@ -13,7 +13,7 @@ resource "google_compute_firewall" "islands-in" {
 }

 resource "google_compute_firewall" "islands-out" {
-  name    = "islands-out"
+  name    = "${local.resource_prefix}islands-out"
  network = "${google_compute_network.monkeyzoo.name}"

  allow {
@ -26,7 +26,7 @@ resource "google_compute_firewall" "islands-out" {
 }

 resource "google_compute_firewall" "monkeyzoo-in" {
-  name    = "monkeyzoo-in"
+  name    = "${local.resource_prefix}monkeyzoo-in"
  network = "${google_compute_network.monkeyzoo.name}"

  allow {
@ -35,11 +35,11 @@ resource "google_compute_firewall" "monkeyzoo-in" {

  direction = "INGRESS"
  priority = "65534"
-  source_ranges = ["10.2.2.0/24"]
+  source_ranges = ["10.2.2.0/24", "10.2.1.0/27"]
 }

 resource "google_compute_firewall" "monkeyzoo-out" {
-  name    = "monkeyzoo-out"
+  name    = "${local.resource_prefix}monkeyzoo-out"
  network = "${google_compute_network.monkeyzoo.name}"

  allow {
@ -48,11 +48,11 @@ resource "google_compute_firewall" "monkeyzoo-out" {

  direction = "EGRESS"
  priority = "65534"
-  destination_ranges = ["10.2.2.0/24"]
+  destination_ranges = ["10.2.2.0/24", "10.2.1.0/27"]
 }

 resource "google_compute_firewall" "tunneling-in" {
-  name    = "tunneling-in"
+  name    = "${local.resource_prefix}tunneling-in"
  network = "${google_compute_network.tunneling.name}"

  allow {
@ -60,11 +60,11 @@ resource "google_compute_firewall" "tunneling-in" {
  }

  direction = "INGRESS"
-  source_ranges = ["10.2.1.0/28"]
+  source_ranges = ["10.2.2.0/24", "10.2.0.0/28"]
 }

 resource "google_compute_firewall" "tunneling-out" {
-  name    = "tunneling-out"
+  name    = "${local.resource_prefix}tunneling-out"
  network = "${google_compute_network.tunneling.name}"

  allow {
@ -72,5 +72,28 @@ resource "google_compute_firewall" "tunneling-out" {
  }

  direction = "EGRESS"
-  destination_ranges = ["10.2.1.0/28"]
+  destination_ranges = ["10.2.2.0/24", "10.2.0.0/28"]
+}
+resource "google_compute_firewall" "tunneling2-in" {
+  name    = "${local.resource_prefix}tunneling2-in"
+  network = "${google_compute_network.tunneling2.name}"
+
+  allow {
+    protocol = "all"
+  }
+
+  direction = "INGRESS"
+  source_ranges = ["10.2.1.0/27"]
+}
+
+resource "google_compute_firewall" "tunneling2-out" {
+  name    = "${local.resource_prefix}tunneling2-out"
+  network = "${google_compute_network.tunneling2.name}"
+
+  allow {
+    protocol = "all"
+  }
+
+  direction = "EGRESS"
+  destination_ranges = ["10.2.1.0/27"]
 }
--- a/envs/monkey_zoo/terraform/images.tf
+++ b/envs/monkey_zoo/terraform/images.tf
@ -26,23 +26,27 @@ data "google_compute_image" "shellshock-8" {
  project = "${local.monkeyzoo_project}"
 }
 data "google_compute_image" "tunneling-9" {
-  name = "tunneling-9-v2"
+  name = "tunneling-9"
  project = "${local.monkeyzoo_project}"
 }
 data "google_compute_image" "tunneling-10" {
-  name = "tunneling-10-v2"
+  name = "tunneling-10"
+  project = "${local.monkeyzoo_project}"
+}
+data "google_compute_image" "tunneling-11" {
+  name = "tunneling-11"
  project = "${local.monkeyzoo_project}"
 }
 data "google_compute_image" "sshkeys-11" {
-  name = "sshkeys-11-v2"
+  name = "sshkeys-11"
  project = "${local.monkeyzoo_project}"
 }
 data "google_compute_image" "sshkeys-12" {
-  name = "sshkeys-12-v2"
+  name = "sshkeys-12"
  project = "${local.monkeyzoo_project}"
 }
 data "google_compute_image" "mimikatz-14" {
-  name = "mimikatz-14-v2"
+  name = "mimikatz-14"
  project = "${local.monkeyzoo_project}"
 }
 data "google_compute_image" "mimikatz-15" {
@ -58,7 +62,7 @@ data "google_compute_image" "weblogic-18" {
  project = "${local.monkeyzoo_project}"
 }
 data "google_compute_image" "weblogic-19" {
-  name = "weblogic-19-v2"
+  name = "weblogic-19"
  project = "${local.monkeyzoo_project}"
 }
 data "google_compute_image" "smb-20" {
@ -78,7 +82,7 @@ data "google_compute_image" "struts2-23" {
  project = "${local.monkeyzoo_project}"
 }
 data "google_compute_image" "struts2-24" {
-  name = "struts-24-v2"
+  name = "struts2-24"
  project = "${local.monkeyzoo_project}"
 }
 data "google_compute_image" "island-linux-250" {
--- a/envs/monkey_zoo/terraform/monkey_zoo.tf
+++ b/envs/monkey_zoo/terraform/monkey_zoo.tf
@ -6,29 +6,40 @@ locals {
 }

 resource "google_compute_network" "monkeyzoo" {
-  name                    = "monkeyzoo"
+  name = "${local.resource_prefix}monkeyzoo"
  auto_create_subnetworks = false
 }

 resource "google_compute_network" "tunneling" {
-  name                    = "tunneling"
+  name = "${local.resource_prefix}tunneling"
+  auto_create_subnetworks = false
+}
+
+resource "google_compute_network" "tunneling2" {
+  name = "${local.resource_prefix}tunneling2"
  auto_create_subnetworks = false
 }

 resource "google_compute_subnetwork" "monkeyzoo-main" {
-  name            = "monkeyzoo-main"
+  name = "${local.resource_prefix}monkeyzoo-main"
  ip_cidr_range   = "10.2.2.0/24"
  network         = "${google_compute_network.monkeyzoo.self_link}"
 }

 resource "google_compute_subnetwork" "tunneling-main" {
-  name            = "tunneling-main"
+  name = "${local.resource_prefix}tunneling-main"
  ip_cidr_range   = "10.2.1.0/28"
  network         = "${google_compute_network.tunneling.self_link}"
 }

+resource "google_compute_subnetwork" "tunneling2-main" {
+  name = "${local.resource_prefix}tunneling2-main"
+  ip_cidr_range   = "10.2.0.0/27"
+  network         = "${google_compute_network.tunneling2.self_link}"
+}
+
 resource "google_compute_instance_from_template" "hadoop-2" {
-  name         = "hadoop-2"
+  name = "${local.resource_prefix}hadoop-2"
  source_instance_template = "${local.default_ubuntu}"
  boot_disk{
    initialize_params {
@ -37,7 +48,7 @@ resource "google_compute_instance_from_template" "hadoop-2" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.2"
  }
  // Add required ssh keys for hadoop service and restart it
@ -45,7 +56,7 @@ resource "google_compute_instance_from_template" "hadoop-2" {
 }

 resource "google_compute_instance_from_template" "hadoop-3" {
-  name         = "hadoop-3"
+  name = "${local.resource_prefix}hadoop-3"
  source_instance_template = "${local.default_windows}"
  boot_disk{
    initialize_params {
@ -54,13 +65,13 @@ resource "google_compute_instance_from_template" "hadoop-3" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.3"
  }
 }

 resource "google_compute_instance_from_template" "elastic-4" {
-  name         = "elastic-4"
+  name = "${local.resource_prefix}elastic-4"
  source_instance_template = "${local.default_ubuntu}"
  boot_disk{
    initialize_params {
@ -69,13 +80,13 @@ resource "google_compute_instance_from_template" "elastic-4" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.4"
  }
 }

 resource "google_compute_instance_from_template" "elastic-5" {
-  name         = "elastic-5"
+  name = "${local.resource_prefix}elastic-5"
  source_instance_template = "${local.default_windows}"
  boot_disk{
    initialize_params {
@ -84,14 +95,14 @@ resource "google_compute_instance_from_template" "elastic-5" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.5"
  }
 }

 /* Couldn't find ubuntu packages for required samba version (too old).
 resource "google_compute_instance_from_template" "sambacry-6" {
-  name         = "sambacry-6"
+  name = "${local.resource_prefix}sambacry-6"
  source_instance_template = "${local.default_ubuntu}"
  boot_disk{
    initialize_params {
@ -99,7 +110,7 @@ resource "google_compute_instance_from_template" "sambacry-6" {
    }
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.6"
  }
 }
@ -107,7 +118,7 @@ resource "google_compute_instance_from_template" "sambacry-6" {

 /* We need custom 32 bit Ubuntu machine for this (there are no 32 bit ubuntu machines in GCP).
 resource "google_compute_instance_from_template" "sambacry-7" {
-  name         = "sambacry-7"
+  name = "${local.resource_prefix}sambacry-7"
  source_instance_template = "${local.default_ubuntu}"
  boot_disk {
    initialize_params {
@ -116,14 +127,14 @@ resource "google_compute_instance_from_template" "sambacry-7" {
    }
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.7"
  }
 }
 */

 resource "google_compute_instance_from_template" "shellshock-8" {
-  name         = "shellshock-8"
+  name = "${local.resource_prefix}shellshock-8"
  source_instance_template = "${local.default_ubuntu}"
  boot_disk{
    initialize_params {
@ -132,13 +143,13 @@ resource "google_compute_instance_from_template" "shellshock-8" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.8"
  }
 }

 resource "google_compute_instance_from_template" "tunneling-9" {
-  name         = "tunneling-9"
+  name = "${local.resource_prefix}tunneling-9"
  source_instance_template = "${local.default_ubuntu}"
  boot_disk{
    initialize_params {
@ -147,18 +158,17 @@ resource "google_compute_instance_from_template" "tunneling-9" {
    auto_delete = true
  }
  network_interface{
-    subnetwork="tunneling-main"
+    subnetwork="${local.resource_prefix}tunneling-main"
    network_ip="10.2.1.9"
-    
  }
  network_interface{
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.9"
  }
 }

 resource "google_compute_instance_from_template" "tunneling-10" {
-  name         = "tunneling-10"
+  name = "${local.resource_prefix}tunneling-10"
  source_instance_template = "${local.default_ubuntu}"
  boot_disk{
    initialize_params {
@ -167,13 +177,32 @@ resource "google_compute_instance_from_template" "tunneling-10" {
    auto_delete = true
  }
  network_interface{
-    subnetwork="tunneling-main"
+    subnetwork="${local.resource_prefix}tunneling-main"
    network_ip="10.2.1.10"
  }
+  network_interface{
+    subnetwork="${local.resource_prefix}tunneling2-main"
+    network_ip="10.2.0.10"
+  }
+}
+
+resource "google_compute_instance_from_template" "tunneling-11" {
+  name = "${local.resource_prefix}tunneling-11"
+  source_instance_template = "${local.default_ubuntu}"
+  boot_disk{
+    initialize_params {
+      image = "${data.google_compute_image.tunneling-11.self_link}"
+    }
+    auto_delete = true
+  }
+  network_interface{
+    subnetwork="${local.resource_prefix}tunneling2-main"
+    network_ip="10.2.0.11"
+  }
 }

 resource "google_compute_instance_from_template" "sshkeys-11" {
-  name         = "sshkeys-11"
+  name = "${local.resource_prefix}sshkeys-11"
  source_instance_template = "${local.default_ubuntu}"
  boot_disk{
    initialize_params {
@ -182,13 +211,13 @@ resource "google_compute_instance_from_template" "sshkeys-11" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.11"
  }
 }

 resource "google_compute_instance_from_template" "sshkeys-12" {
-  name         = "sshkeys-12"
+  name = "${local.resource_prefix}sshkeys-12"
  source_instance_template = "${local.default_ubuntu}"
  boot_disk{
    initialize_params {
@ -197,14 +226,14 @@ resource "google_compute_instance_from_template" "sshkeys-12" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.12"
  }
 }

 /*
 resource "google_compute_instance_from_template" "rdpgrinder-13" {
-  name         = "rdpgrinder-13"
+  name = "${local.resource_prefix}rdpgrinder-13"
  source_instance_template = "${local.default_windows}"
  boot_disk{
    initialize_params {
@ -212,14 +241,14 @@ resource "google_compute_instance_from_template" "rdpgrinder-13" {
    }
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.13"
  }
 }
 */

 resource "google_compute_instance_from_template" "mimikatz-14" {
-  name         = "mimikatz-14"
+  name = "${local.resource_prefix}mimikatz-14"
  source_instance_template = "${local.default_windows}"
  boot_disk{
    initialize_params {
@ -228,13 +257,13 @@ resource "google_compute_instance_from_template" "mimikatz-14" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.14"
  }
 }

 resource "google_compute_instance_from_template" "mimikatz-15" {
-  name         = "mimikatz-15"
+  name = "${local.resource_prefix}mimikatz-15"
  source_instance_template = "${local.default_windows}"
  boot_disk{
    initialize_params {
@ -243,13 +272,13 @@ resource "google_compute_instance_from_template" "mimikatz-15" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.15"
  }
 }

 resource "google_compute_instance_from_template" "mssql-16" {
-  name         = "mssql-16"
+  name = "${local.resource_prefix}mssql-16"
  source_instance_template = "${local.default_windows}"
  boot_disk{
    initialize_params {
@ -258,14 +287,14 @@ resource "google_compute_instance_from_template" "mssql-16" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.16"
  }
 }

 /* We need to alter monkey's behavior for this to upload 32-bit monkey instead of 64-bit (not yet developed)
 resource "google_compute_instance_from_template" "upgrader-17" {
-  name         = "upgrader-17"
+  name = "${local.resource_prefix}upgrader-17"
  source_instance_template = "${local.default_windows}"
  boot_disk{
    initialize_params {
@ -273,7 +302,7 @@ resource "google_compute_instance_from_template" "upgrader-17" {
    }
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.17"
    access_config {
      // Cheaper, non-premium routing
@ -284,7 +313,7 @@ resource "google_compute_instance_from_template" "upgrader-17" {
 */

 resource "google_compute_instance_from_template" "weblogic-18" {
-  name         = "weblogic-18"
+  name = "${local.resource_prefix}weblogic-18"
  source_instance_template = "${local.default_ubuntu}"
  boot_disk{
    initialize_params {
@ -293,13 +322,13 @@ resource "google_compute_instance_from_template" "weblogic-18" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.18"
  }
 }

 resource "google_compute_instance_from_template" "weblogic-19" {
-  name         = "weblogic-19"
+  name = "${local.resource_prefix}weblogic-19"
  source_instance_template = "${local.default_windows}"
  boot_disk{
    initialize_params {
@ -308,13 +337,13 @@ resource "google_compute_instance_from_template" "weblogic-19" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.19"
  }
 }

 resource "google_compute_instance_from_template" "smb-20" {
-  name         = "smb-20"
+  name = "${local.resource_prefix}smb-20"
  source_instance_template = "${local.default_windows}"
  boot_disk{
    initialize_params {
@ -323,13 +352,13 @@ resource "google_compute_instance_from_template" "smb-20" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.20"
  }
 }

 resource "google_compute_instance_from_template" "scan-21" {
-  name         = "scan-21"
+  name = "${local.resource_prefix}scan-21"
  source_instance_template = "${local.default_ubuntu}"
  boot_disk{
    initialize_params {
@ -338,13 +367,13 @@ resource "google_compute_instance_from_template" "scan-21" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.21"
  }
 }

 resource "google_compute_instance_from_template" "scan-22" {
-  name         = "scan-22"
+  name = "${local.resource_prefix}scan-22"
  source_instance_template = "${local.default_windows}"
  boot_disk{
    initialize_params {
@ -353,13 +382,13 @@ resource "google_compute_instance_from_template" "scan-22" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.22"
  }
 }

 resource "google_compute_instance_from_template" "struts2-23" {
-  name         = "struts2-23"
+  name = "${local.resource_prefix}struts2-23"
  source_instance_template = "${local.default_ubuntu}"
  boot_disk{
    initialize_params {
@ -368,13 +397,13 @@ resource "google_compute_instance_from_template" "struts2-23" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.23"
  }
 }

 resource "google_compute_instance_from_template" "struts2-24" {
-  name         = "struts2-24"
+  name = "${local.resource_prefix}struts2-24"
  source_instance_template = "${local.default_windows}"
  boot_disk{
    initialize_params {
@ -383,13 +412,13 @@ resource "google_compute_instance_from_template" "struts2-24" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.24"
  }
 }

 resource "google_compute_instance_from_template" "island-linux-250" {
-  name         = "island-linux-250"
+  name = "${local.resource_prefix}island-linux-250"
  machine_type         = "n1-standard-2"
  tags = ["island", "linux", "ubuntu16"]
  source_instance_template = "${local.default_ubuntu}"
@ -400,7 +429,7 @@ resource "google_compute_instance_from_template" "island-linux-250" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.250"
    access_config {
      // Cheaper, non-premium routing (not available in some regions)
@ -410,7 +439,7 @@ resource "google_compute_instance_from_template" "island-linux-250" {
 }

 resource "google_compute_instance_from_template" "island-windows-251" {
-  name         = "island-windows-251"
+  name = "${local.resource_prefix}island-windows-251"
  machine_type         = "n1-standard-2"
  tags = ["island", "windows", "windowsserver2016"]
  source_instance_template = "${local.default_windows}"
@ -421,7 +450,7 @@ resource "google_compute_instance_from_template" "island-windows-251" {
    auto_delete = true
  }
  network_interface {
-    subnetwork="monkeyzoo-main"
+    subnetwork="${local.resource_prefix}monkeyzoo-main"
    network_ip="10.2.2.251"
    access_config {
      // Cheaper, non-premium routing (not available in some regions)
--- a/envs/monkey_zoo/terraform/templates.tf
+++ b/envs/monkey_zoo/terraform/templates.tf
@ -1,5 +1,5 @@
 resource "google_compute_instance_template" "ubuntu16" {
-  name        = "ubuntu16"
+  name        = "${local.resource_prefix}ubuntu16"
  description = "Creates ubuntu 16.04 LTS servers at europe-west3-a."

  tags = ["test-machine", "ubuntu16", "linux"]
@ -24,7 +24,7 @@ resource "google_compute_instance_template" "ubuntu16" {
 }

 resource "google_compute_instance_template" "windows2016" {
-  name        = "windows2016"
+  name        = "${local.resource_prefix}windows2016"
  description = "Creates windows 2016 core servers at europe-west3-a."

  tags = ["test-machine", "windowsserver2016", "windows"]