diff --git a/openstack-tf/d4s-production/basic-infrastructure/terraform.tfstate b/openstack-tf/d4s-production/basic-infrastructure/terraform.tfstate
index 38c21e6..a0fd4e0 100644
--- a/openstack-tf/d4s-production/basic-infrastructure/terraform.tfstate
+++ b/openstack-tf/d4s-production/basic-infrastructure/terraform.tfstate
@@ -1,7 +1,7 @@
 {
   "version": 4,
   "terraform_version": "1.6.6",
-  "serial": 501,
+  "serial": 580,
   "lineage": "954b57a1-c68e-fa2b-cf2f-79cc54aea13e",
   "outputs": {
     "almalinux_9": {
@@ -1151,9 +1151,11 @@
         {
           "admin_state_up": true,
           "all_fixed_ips": [
-            "172.17.4.11"
+            "172.17.2.236"
+          ],
+          "all_security_group_ids": [
+            "d41938a9-a581-4974-b213-4aa50498344c"
           ],
-          "all_security_group_ids": [],
           "all_tags": [],
           "allowed_address_pairs": [],
           "binding": [
@@ -1166,13 +1168,13 @@
             }
           ],
           "description": "",
-          "device_id": "218369c6-7bd0-4b0c-aa71-dc07183007f3",
-          "device_owner": "compute:cnr-isti-nova-a",
+          "device_id": "",
+          "device_owner": "",
           "dns_assignment": [
             {
-              "fqdn": "host-172-17-4-11.openstacklocal.",
-              "hostname": "host-172-17-4-11",
-              "ip_address": "172.17.4.11"
+              "fqdn": "host-172-17-2-236.openstacklocal.",
+              "hostname": "host-172-17-2-236",
+              "ip_address": "172.17.2.236"
             }
           ],
           "dns_name": "",
@@ -1183,8 +1185,8 @@
               "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
             }
           ],
-          "id": "38399b60-1670-456f-88b3-834b6076b965",
-          "mac_address": "fa:16:3e:53:85:58",
+          "id": "9626f7e3-2310-4541-b798-ce62ddb7ce49",
+          "mac_address": "fa:16:3e:f6:b2:2d",
           "name": "swarm-mgr-01",
           "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
           "no_fixed_ip": null,
@@ -1193,7 +1195,7 @@
           "qos_policy_id": "",
           "region": "isti_area_pi_1",
           "security_group_ids": null,
-          "tags": [],
+          "tags": null,
           "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
           "timeouts": null,
           "value_specs": null
@@ -1201,9 +1203,11 @@
         {
           "admin_state_up": true,
           "all_fixed_ips": [
-            "172.17.0.195"
+            "172.17.1.180"
+          ],
+          "all_security_group_ids": [
+            "d41938a9-a581-4974-b213-4aa50498344c"
           ],
-          "all_security_group_ids": [],
           "all_tags": [],
           "allowed_address_pairs": [],
           "binding": [
@@ -1216,13 +1220,13 @@
             }
           ],
           "description": "",
-          "device_id": "0c00cb58-71a3-4066-8570-0c6333022b4e",
-          "device_owner": "compute:cnr-isti-nova-a",
+          "device_id": "",
+          "device_owner": "",
           "dns_assignment": [
             {
-              "fqdn": "host-172-17-0-195.openstacklocal.",
-              "hostname": "host-172-17-0-195",
-              "ip_address": "172.17.0.195"
+              "fqdn": "host-172-17-1-180.openstacklocal.",
+              "hostname": "host-172-17-1-180",
+              "ip_address": "172.17.1.180"
             }
           ],
           "dns_name": "",
@@ -1233,8 +1237,8 @@
               "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
             }
           ],
-          "id": "eb3bcb76-f945-41d2-97e8-3d528ea5c519",
-          "mac_address": "fa:16:3e:e6:06:03",
+          "id": "e8b955e7-3ade-4a41-80cf-8a7031e1f925",
+          "mac_address": "fa:16:3e:b3:a3:d3",
           "name": "swarm-mgr-02",
           "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
           "no_fixed_ip": null,
@@ -1243,7 +1247,7 @@
           "qos_policy_id": "",
           "region": "isti_area_pi_1",
           "security_group_ids": null,
-          "tags": [],
+          "tags": null,
           "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
           "timeouts": null,
           "value_specs": null
@@ -1251,9 +1255,11 @@
         {
           "admin_state_up": true,
           "all_fixed_ips": [
-            "172.17.2.153"
+            "172.17.3.65"
+          ],
+          "all_security_group_ids": [
+            "d41938a9-a581-4974-b213-4aa50498344c"
           ],
-          "all_security_group_ids": [],
           "all_tags": [],
           "allowed_address_pairs": [],
           "binding": [
@@ -1266,13 +1272,13 @@
             }
           ],
           "description": "",
-          "device_id": "e27a68a2-f124-469f-8f9d-850bd93785e9",
-          "device_owner": "compute:cnr-isti-nova-a",
+          "device_id": "",
+          "device_owner": "",
           "dns_assignment": [
             {
-              "fqdn": "host-172-17-2-153.openstacklocal.",
-              "hostname": "host-172-17-2-153",
-              "ip_address": "172.17.2.153"
+              "fqdn": "host-172-17-3-65.openstacklocal.",
+              "hostname": "host-172-17-3-65",
+              "ip_address": "172.17.3.65"
             }
           ],
           "dns_name": "",
@@ -1283,8 +1289,8 @@
               "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
             }
           ],
-          "id": "67550c83-089d-45a4-91f1-5a43467c84f9",
-          "mac_address": "fa:16:3e:d8:93:44",
+          "id": "ee4a760a-916e-41e8-85c2-b889a58b5116",
+          "mac_address": "fa:16:3e:b5:24:0d",
           "name": "swarm-mgr-03",
           "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
           "no_fixed_ip": null,
@@ -1293,7 +1299,7 @@
           "qos_policy_id": "",
           "region": "isti_area_pi_1",
           "security_group_ids": null,
-          "tags": [],
+          "tags": null,
           "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
           "timeouts": null,
           "value_specs": null
@@ -3643,7 +3649,7 @@
         {
           "admin_state_up": true,
           "all_fixed_ips": [
-            "172.17.3.59"
+            "172.17.1.142"
           ],
           "all_security_group_ids": [
             "d41938a9-a581-4974-b213-4aa50498344c"
@@ -3660,13 +3666,13 @@
             }
           ],
           "description": "",
-          "device_id": "60ece97f-cfea-4989-836c-0bb87d258e5a",
-          "device_owner": "compute:cnr-isti-nova-a",
+          "device_id": "",
+          "device_owner": "",
           "dns_assignment": [
             {
-              "fqdn": "host-172-17-3-59.openstacklocal.",
-              "hostname": "host-172-17-3-59",
-              "ip_address": "172.17.3.59"
+              "fqdn": "host-172-17-1-142.openstacklocal.",
+              "hostname": "host-172-17-1-142",
+              "ip_address": "172.17.1.142"
             }
           ],
           "dns_name": "",
@@ -3677,8 +3683,8 @@
               "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
             }
           ],
-          "id": "e7a2cd57-1f61-44c3-a51d-9f9b694e8959",
-          "mac_address": "fa:16:3e:98:5f:dd",
+          "id": "02fb2274-51ea-4c0d-be63-e995bebafaa0",
+          "mac_address": "fa:16:3e:52:bd:6d",
           "name": "swarm-worker-01",
           "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
           "no_fixed_ip": null,
@@ -3687,7 +3693,7 @@
           "qos_policy_id": "",
           "region": "isti_area_pi_1",
           "security_group_ids": null,
-          "tags": [],
+          "tags": null,
           "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
           "timeouts": null,
           "value_specs": null
@@ -3695,7 +3701,7 @@
         {
           "admin_state_up": true,
           "all_fixed_ips": [
-            "172.17.2.145"
+            "172.17.3.9"
           ],
           "all_security_group_ids": [
             "d41938a9-a581-4974-b213-4aa50498344c"
@@ -3712,13 +3718,13 @@
             }
           ],
           "description": "",
-          "device_id": "3721fa5c-baf5-41c1-a00b-293cd6112e11",
-          "device_owner": "compute:cnr-isti-nova-a",
+          "device_id": "",
+          "device_owner": "",
           "dns_assignment": [
             {
-              "fqdn": "host-172-17-2-145.openstacklocal.",
-              "hostname": "host-172-17-2-145",
-              "ip_address": "172.17.2.145"
+              "fqdn": "host-172-17-3-9.openstacklocal.",
+              "hostname": "host-172-17-3-9",
+              "ip_address": "172.17.3.9"
             }
           ],
           "dns_name": "",
@@ -3729,8 +3735,8 @@
               "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
             }
           ],
-          "id": "75e28cfb-dcd6-4761-b115-dd7fe17f6e12",
-          "mac_address": "fa:16:3e:98:06:7c",
+          "id": "604633a1-6835-468a-a9de-4fc13e4aca1a",
+          "mac_address": "fa:16:3e:bc:3c:0c",
           "name": "swarm-worker-02",
           "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
           "no_fixed_ip": null,
@@ -3739,7 +3745,7 @@
           "qos_policy_id": "",
           "region": "isti_area_pi_1",
           "security_group_ids": null,
-          "tags": [],
+          "tags": null,
           "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
           "timeouts": null,
           "value_specs": null
@@ -3747,7 +3753,7 @@
         {
           "admin_state_up": true,
           "all_fixed_ips": [
-            "172.17.2.140"
+            "172.17.1.62"
           ],
           "all_security_group_ids": [
             "d41938a9-a581-4974-b213-4aa50498344c"
@@ -3764,13 +3770,13 @@
             }
           ],
           "description": "",
-          "device_id": "f3cf42e3-b28b-4694-92e2-de9581eb1503",
-          "device_owner": "compute:cnr-isti-nova-a",
+          "device_id": "",
+          "device_owner": "",
           "dns_assignment": [
             {
-              "fqdn": "host-172-17-2-140.openstacklocal.",
-              "hostname": "host-172-17-2-140",
-              "ip_address": "172.17.2.140"
+              "fqdn": "host-172-17-1-62.openstacklocal.",
+              "hostname": "host-172-17-1-62",
+              "ip_address": "172.17.1.62"
             }
           ],
           "dns_name": "",
@@ -3781,8 +3787,8 @@
               "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
             }
           ],
-          "id": "91606ddf-3eaa-4d5f-9e84-f077e178be11",
-          "mac_address": "fa:16:3e:5c:f6:02",
+          "id": "0affca99-eb2a-48fa-a408-d42159732023",
+          "mac_address": "fa:16:3e:84:be:fd",
           "name": "swarm-worker-03",
           "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
           "no_fixed_ip": null,
@@ -3791,7 +3797,7 @@
           "qos_policy_id": "",
           "region": "isti_area_pi_1",
           "security_group_ids": null,
-          "tags": [],
+          "tags": null,
           "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
           "timeouts": null,
           "value_specs": null
@@ -3799,7 +3805,7 @@
         {
           "admin_state_up": true,
           "all_fixed_ips": [
-            "172.17.2.94"
+            "172.17.0.155"
           ],
           "all_security_group_ids": [
             "d41938a9-a581-4974-b213-4aa50498344c"
@@ -3816,13 +3822,13 @@
             }
           ],
           "description": "",
-          "device_id": "14a705c3-844a-4c5f-b727-256b6f2f2039",
-          "device_owner": "compute:cnr-isti-nova-a",
+          "device_id": "",
+          "device_owner": "",
           "dns_assignment": [
             {
-              "fqdn": "host-172-17-2-94.openstacklocal.",
-              "hostname": "host-172-17-2-94",
-              "ip_address": "172.17.2.94"
+              "fqdn": "host-172-17-0-155.openstacklocal.",
+              "hostname": "host-172-17-0-155",
+              "ip_address": "172.17.0.155"
             }
           ],
           "dns_name": "",
@@ -3833,8 +3839,8 @@
               "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
             }
           ],
-          "id": "4cb9e4ee-9143-46db-a729-f3cc84a70848",
-          "mac_address": "fa:16:3e:3f:18:28",
+          "id": "7bdc7f76-5446-465e-a328-7e334ae10878",
+          "mac_address": "fa:16:3e:9c:d2:a5",
           "name": "swarm-worker-04",
           "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
           "no_fixed_ip": null,
@@ -3843,7 +3849,7 @@
           "qos_policy_id": "",
           "region": "isti_area_pi_1",
           "security_group_ids": null,
-          "tags": [],
+          "tags": null,
           "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
           "timeouts": null,
           "value_specs": null
@@ -3851,7 +3857,7 @@
         {
           "admin_state_up": true,
           "all_fixed_ips": [
-            "172.17.2.99"
+            "172.17.3.55"
           ],
           "all_security_group_ids": [
             "d41938a9-a581-4974-b213-4aa50498344c"
@@ -3868,13 +3874,13 @@
             }
           ],
           "description": "",
-          "device_id": "f39ad1ee-9f1e-43b7-b141-973d53e10a2e",
-          "device_owner": "compute:cnr-isti-nova-a",
+          "device_id": "",
+          "device_owner": "",
           "dns_assignment": [
             {
-              "fqdn": "host-172-17-2-99.openstacklocal.",
-              "hostname": "host-172-17-2-99",
-              "ip_address": "172.17.2.99"
+              "fqdn": "host-172-17-3-55.openstacklocal.",
+              "hostname": "host-172-17-3-55",
+              "ip_address": "172.17.3.55"
             }
           ],
           "dns_name": "",
@@ -3885,8 +3891,8 @@
               "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
             }
           ],
-          "id": "c3d70222-1c23-4935-bcfb-afe10e69fabc",
-          "mac_address": "fa:16:3e:11:37:01",
+          "id": "3c650263-8eda-406a-b8c1-2df32d2371a0",
+          "mac_address": "fa:16:3e:b1:90:f5",
           "name": "swarm-worker-05",
           "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
           "no_fixed_ip": null,
@@ -3895,7 +3901,7 @@
           "qos_policy_id": "",
           "region": "isti_area_pi_1",
           "security_group_ids": null,
-          "tags": [],
+          "tags": null,
           "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
           "timeouts": null,
           "value_specs": null
@@ -3903,7 +3909,7 @@
         {
           "admin_state_up": true,
           "all_fixed_ips": [
-            "172.17.0.85"
+            "172.17.1.65"
           ],
           "all_security_group_ids": [
             "d41938a9-a581-4974-b213-4aa50498344c"
@@ -3920,13 +3926,13 @@
             }
           ],
           "description": "",
-          "device_id": "58360f23-4703-47f0-8b27-d621463c245c",
-          "device_owner": "compute:cnr-isti-nova-a",
+          "device_id": "",
+          "device_owner": "",
           "dns_assignment": [
             {
-              "fqdn": "host-172-17-0-85.openstacklocal.",
-              "hostname": "host-172-17-0-85",
-              "ip_address": "172.17.0.85"
+              "fqdn": "host-172-17-1-65.openstacklocal.",
+              "hostname": "host-172-17-1-65",
+              "ip_address": "172.17.1.65"
             }
           ],
           "dns_name": "",
@@ -3937,8 +3943,8 @@
               "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
             }
           ],
-          "id": "ea14f9c6-6988-464e-b96d-e694a13034a4",
-          "mac_address": "fa:16:3e:70:6d:5d",
+          "id": "3b984010-a6a4-4b09-b6fd-06a56e058c54",
+          "mac_address": "fa:16:3e:18:a9:64",
           "name": "swarm-worker-06",
           "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
           "no_fixed_ip": null,
@@ -3947,7 +3953,7 @@
           "qos_policy_id": "",
           "region": "isti_area_pi_1",
           "security_group_ids": null,
-          "tags": [],
+          "tags": null,
           "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
           "timeouts": null,
           "value_specs": null
@@ -3955,7 +3961,7 @@
         {
           "admin_state_up": true,
           "all_fixed_ips": [
-            "172.17.3.253"
+            "172.17.1.185"
           ],
           "all_security_group_ids": [
             "d41938a9-a581-4974-b213-4aa50498344c"
@@ -3972,13 +3978,13 @@
             }
           ],
           "description": "",
-          "device_id": "dca55156-78be-4392-a9b1-3a93dee81dd0",
-          "device_owner": "compute:cnr-isti-nova-a",
+          "device_id": "",
+          "device_owner": "",
           "dns_assignment": [
             {
-              "fqdn": "host-172-17-3-253.openstacklocal.",
-              "hostname": "host-172-17-3-253",
-              "ip_address": "172.17.3.253"
+              "fqdn": "host-172-17-1-185.openstacklocal.",
+              "hostname": "host-172-17-1-185",
+              "ip_address": "172.17.1.185"
             }
           ],
           "dns_name": "",
@@ -3989,8 +3995,8 @@
               "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
             }
           ],
-          "id": "1117f371-c066-4e06-afff-f61a2977410c",
-          "mac_address": "fa:16:3e:b4:26:6d",
+          "id": "31f50799-55eb-4089-9c3b-2b19fc245354",
+          "mac_address": "fa:16:3e:c3:5e:50",
           "name": "swarm-worker-07",
           "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
           "no_fixed_ip": null,
@@ -3999,7 +4005,7 @@
           "qos_policy_id": "",
           "region": "isti_area_pi_1",
           "security_group_ids": null,
-          "tags": [],
+          "tags": null,
           "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
           "timeouts": null,
           "value_specs": null
@@ -4007,7 +4013,7 @@
         {
           "admin_state_up": true,
           "all_fixed_ips": [
-            "172.17.1.221"
+            "172.17.3.251"
           ],
           "all_security_group_ids": [
             "d41938a9-a581-4974-b213-4aa50498344c"
@@ -4024,13 +4030,13 @@
             }
           ],
           "description": "",
-          "device_id": "62a0cd55-f4b9-4bf0-bc8b-2da1e43bca0c",
-          "device_owner": "compute:cnr-isti-nova-a",
+          "device_id": "",
+          "device_owner": "",
           "dns_assignment": [
             {
-              "fqdn": "host-172-17-1-221.openstacklocal.",
-              "hostname": "host-172-17-1-221",
-              "ip_address": "172.17.1.221"
+              "fqdn": "host-172-17-3-251.openstacklocal.",
+              "hostname": "host-172-17-3-251",
+              "ip_address": "172.17.3.251"
             }
           ],
           "dns_name": "",
@@ -4041,8 +4047,8 @@
               "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
             }
           ],
-          "id": "5c37e740-aa7f-4077-9896-df78921f3299",
-          "mac_address": "fa:16:3e:55:9b:11",
+          "id": "3946ef71-6fba-4118-8db5-179f2350783e",
+          "mac_address": "fa:16:3e:5d:49:58",
           "name": "swarm-worker-08",
           "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
           "no_fixed_ip": null,
@@ -4051,7 +4057,7 @@
           "qos_policy_id": "",
           "region": "isti_area_pi_1",
           "security_group_ids": null,
-          "tags": [],
+          "tags": null,
           "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
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@@ -7381,11 +7387,11 @@
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+            "fixed_ip": "172.17.2.236",
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-            "port_id": "38399b60-1670-456f-88b3-834b6076b965",
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@@ -7406,11 +7412,11 @@
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-            "id": "0c00cb58-71a3-4066-8570-0c6333022b4e/eb3bcb76-f945-41d2-97e8-3d528ea5c519",
+            "fixed_ip": "172.17.1.180",
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-            "port_id": "eb3bcb76-f945-41d2-97e8-3d528ea5c519",
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@@ -7431,11 +7437,11 @@
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+            "fixed_ip": "172.17.3.65",
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-            "port_id": "67550c83-089d-45a4-91f1-5a43467c84f9",
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@@ -7464,11 +7470,11 @@
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+            "fixed_ip": "172.17.1.142",
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-            "port_id": "e7a2cd57-1f61-44c3-a51d-9f9b694e8959",
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@@ -7488,11 +7494,11 @@
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-            "id": "3721fa5c-baf5-41c1-a00b-293cd6112e11/75e28cfb-dcd6-4761-b115-dd7fe17f6e12",
+            "fixed_ip": "172.17.3.9",
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-            "port_id": "75e28cfb-dcd6-4761-b115-dd7fe17f6e12",
+            "port_id": "604633a1-6835-468a-a9de-4fc13e4aca1a",
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@@ -7512,11 +7518,11 @@
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-            "id": "f3cf42e3-b28b-4694-92e2-de9581eb1503/91606ddf-3eaa-4d5f-9e84-f077e178be11",
+            "fixed_ip": "172.17.1.62",
+            "id": "f3cf42e3-b28b-4694-92e2-de9581eb1503/0affca99-eb2a-48fa-a408-d42159732023",
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-            "port_id": "91606ddf-3eaa-4d5f-9e84-f077e178be11",
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@@ -7536,11 +7542,11 @@
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+            "fixed_ip": "172.17.0.155",
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-            "port_id": "4cb9e4ee-9143-46db-a729-f3cc84a70848",
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@@ -7560,11 +7566,11 @@
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+            "fixed_ip": "172.17.3.55",
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-            "port_id": "c3d70222-1c23-4935-bcfb-afe10e69fabc",
+            "port_id": "3c650263-8eda-406a-b8c1-2df32d2371a0",
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@@ -7584,11 +7590,11 @@
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+            "fixed_ip": "172.17.1.65",
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-            "port_id": "ea14f9c6-6988-464e-b96d-e694a13034a4",
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@@ -7608,11 +7614,11 @@
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-            "id": "dca55156-78be-4392-a9b1-3a93dee81dd0/1117f371-c066-4e06-afff-f61a2977410c",
+            "fixed_ip": "172.17.1.185",
+            "id": "dca55156-78be-4392-a9b1-3a93dee81dd0/31f50799-55eb-4089-9c3b-2b19fc245354",
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-            "port_id": "1117f371-c066-4e06-afff-f61a2977410c",
+            "port_id": "31f50799-55eb-4089-9c3b-2b19fc245354",
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@@ -7632,11 +7638,11 @@
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+            "fixed_ip": "172.17.3.251",
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-            "port_id": "5c37e740-aa7f-4077-9896-df78921f3299",
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@@ -9637,10 +9643,13 @@
           "index_key": 0,
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           "attributes": {
-            "all_security_group_ids": [],
+            "all_security_group_ids": [
+              "167e4897-f776-4cbd-986f-77313aa68af2",
+              "d41938a9-a581-4974-b213-4aa50498344c"
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-            "port_id": "38399b60-1670-456f-88b3-834b6076b965",
+            "id": "9626f7e3-2310-4541-b798-ce62ddb7ce49",
+            "port_id": "9626f7e3-2310-4541-b798-ce62ddb7ce49",
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             "security_group_ids": [
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@@ -9657,10 +9666,13 @@
           "index_key": 1,
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           "attributes": {
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+            "all_security_group_ids": [
+              "167e4897-f776-4cbd-986f-77313aa68af2",
+              "d41938a9-a581-4974-b213-4aa50498344c"
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-            "port_id": "eb3bcb76-f945-41d2-97e8-3d528ea5c519",
+            "id": "e8b955e7-3ade-4a41-80cf-8a7031e1f925",
+            "port_id": "e8b955e7-3ade-4a41-80cf-8a7031e1f925",
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             "security_group_ids": [
               "167e4897-f776-4cbd-986f-77313aa68af2"
@@ -9677,10 +9689,13 @@
           "index_key": 2,
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           "attributes": {
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+            "all_security_group_ids": [
+              "167e4897-f776-4cbd-986f-77313aa68af2",
+              "d41938a9-a581-4974-b213-4aa50498344c"
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-            "port_id": "67550c83-089d-45a4-91f1-5a43467c84f9",
+            "id": "ee4a760a-916e-41e8-85c2-b889a58b5116",
+            "port_id": "ee4a760a-916e-41e8-85c2-b889a58b5116",
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             "security_group_ids": [
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@@ -9706,11 +9721,12 @@
           "schema_version": 0,
           "attributes": {
             "all_security_group_ids": [
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               "d41938a9-a581-4974-b213-4aa50498344c"
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-            "port_id": "e7a2cd57-1f61-44c3-a51d-9f9b694e8959",
+            "id": "02fb2274-51ea-4c0d-be63-e995bebafaa0",
+            "port_id": "02fb2274-51ea-4c0d-be63-e995bebafaa0",
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             "security_group_ids": [
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@@ -9728,11 +9744,12 @@
           "schema_version": 0,
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             "all_security_group_ids": [
+              "167e4897-f776-4cbd-986f-77313aa68af2",
               "d41938a9-a581-4974-b213-4aa50498344c"
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-            "port_id": "75e28cfb-dcd6-4761-b115-dd7fe17f6e12",
+            "id": "604633a1-6835-468a-a9de-4fc13e4aca1a",
+            "port_id": "604633a1-6835-468a-a9de-4fc13e4aca1a",
             "region": "isti_area_pi_1",
             "security_group_ids": [
               "167e4897-f776-4cbd-986f-77313aa68af2"
@@ -9750,11 +9767,12 @@
           "schema_version": 0,
           "attributes": {
             "all_security_group_ids": [
+              "167e4897-f776-4cbd-986f-77313aa68af2",
               "d41938a9-a581-4974-b213-4aa50498344c"
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-            "port_id": "91606ddf-3eaa-4d5f-9e84-f077e178be11",
+            "id": "0affca99-eb2a-48fa-a408-d42159732023",
+            "port_id": "0affca99-eb2a-48fa-a408-d42159732023",
             "region": "isti_area_pi_1",
             "security_group_ids": [
               "167e4897-f776-4cbd-986f-77313aa68af2"
@@ -9772,11 +9790,12 @@
           "schema_version": 0,
           "attributes": {
             "all_security_group_ids": [
+              "167e4897-f776-4cbd-986f-77313aa68af2",
               "d41938a9-a581-4974-b213-4aa50498344c"
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-            "port_id": "4cb9e4ee-9143-46db-a729-f3cc84a70848",
+            "id": "7bdc7f76-5446-465e-a328-7e334ae10878",
+            "port_id": "7bdc7f76-5446-465e-a328-7e334ae10878",
             "region": "isti_area_pi_1",
             "security_group_ids": [
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@@ -9794,11 +9813,12 @@
           "schema_version": 0,
           "attributes": {
             "all_security_group_ids": [
+              "167e4897-f776-4cbd-986f-77313aa68af2",
               "d41938a9-a581-4974-b213-4aa50498344c"
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-            "port_id": "c3d70222-1c23-4935-bcfb-afe10e69fabc",
+            "id": "3c650263-8eda-406a-b8c1-2df32d2371a0",
+            "port_id": "3c650263-8eda-406a-b8c1-2df32d2371a0",
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             "security_group_ids": [
               "167e4897-f776-4cbd-986f-77313aa68af2"
@@ -9816,11 +9836,12 @@
           "schema_version": 0,
           "attributes": {
             "all_security_group_ids": [
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-            "port_id": "ea14f9c6-6988-464e-b96d-e694a13034a4",
+            "id": "3b984010-a6a4-4b09-b6fd-06a56e058c54",
+            "port_id": "3b984010-a6a4-4b09-b6fd-06a56e058c54",
             "region": "isti_area_pi_1",
             "security_group_ids": [
               "167e4897-f776-4cbd-986f-77313aa68af2"
@@ -9838,11 +9859,12 @@
           "schema_version": 0,
           "attributes": {
             "all_security_group_ids": [
+              "167e4897-f776-4cbd-986f-77313aa68af2",
               "d41938a9-a581-4974-b213-4aa50498344c"
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-            "port_id": "1117f371-c066-4e06-afff-f61a2977410c",
+            "id": "31f50799-55eb-4089-9c3b-2b19fc245354",
+            "port_id": "31f50799-55eb-4089-9c3b-2b19fc245354",
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             "security_group_ids": [
               "167e4897-f776-4cbd-986f-77313aa68af2"
@@ -9860,11 +9882,12 @@
           "schema_version": 0,
           "attributes": {
             "all_security_group_ids": [
+              "167e4897-f776-4cbd-986f-77313aa68af2",
               "d41938a9-a581-4974-b213-4aa50498344c"
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-            "port_id": "5c37e740-aa7f-4077-9896-df78921f3299",
+            "id": "3946ef71-6fba-4118-8db5-179f2350783e",
+            "port_id": "3946ef71-6fba-4118-8db5-179f2350783e",
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             "security_group_ids": [
               "167e4897-f776-4cbd-986f-77313aa68af2"
@@ -9891,9 +9914,11 @@
           "attributes": {
             "admin_state_up": true,
             "all_fixed_ips": [
-              "172.17.4.11"
+              "172.17.2.236"
+            ],
+            "all_security_group_ids": [
+              "d41938a9-a581-4974-b213-4aa50498344c"
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-            "all_security_group_ids": [],
             "all_tags": [],
             "allowed_address_pairs": [],
             "binding": [
@@ -9906,13 +9931,13 @@
               }
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-            "device_id": "218369c6-7bd0-4b0c-aa71-dc07183007f3",
-            "device_owner": "compute:cnr-isti-nova-a",
+            "device_id": "",
+            "device_owner": "",
             "dns_assignment": [
               {
-                "fqdn": "host-172-17-4-11.openstacklocal.",
-                "hostname": "host-172-17-4-11",
-                "ip_address": "172.17.4.11"
+                "fqdn": "host-172-17-2-236.openstacklocal.",
+                "hostname": "host-172-17-2-236",
+                "ip_address": "172.17.2.236"
               }
             ],
             "dns_name": "",
@@ -9923,8 +9948,8 @@
                 "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
               }
             ],
-            "id": "38399b60-1670-456f-88b3-834b6076b965",
-            "mac_address": "fa:16:3e:53:85:58",
+            "id": "9626f7e3-2310-4541-b798-ce62ddb7ce49",
+            "mac_address": "fa:16:3e:f6:b2:2d",
             "name": "swarm-mgr-01",
             "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
             "no_fixed_ip": null,
@@ -9933,7 +9958,7 @@
             "qos_policy_id": "",
             "region": "isti_area_pi_1",
             "security_group_ids": null,
-            "tags": [],
+            "tags": null,
             "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
             "timeouts": null,
             "value_specs": null
@@ -9950,9 +9975,11 @@
           "attributes": {
             "admin_state_up": true,
             "all_fixed_ips": [
-              "172.17.0.195"
+              "172.17.1.180"
+            ],
+            "all_security_group_ids": [
+              "d41938a9-a581-4974-b213-4aa50498344c"
             ],
-            "all_security_group_ids": [],
             "all_tags": [],
             "allowed_address_pairs": [],
             "binding": [
@@ -9965,13 +9992,13 @@
               }
             ],
             "description": "",
-            "device_id": "0c00cb58-71a3-4066-8570-0c6333022b4e",
-            "device_owner": "compute:cnr-isti-nova-a",
+            "device_id": "",
+            "device_owner": "",
             "dns_assignment": [
               {
-                "fqdn": "host-172-17-0-195.openstacklocal.",
-                "hostname": "host-172-17-0-195",
-                "ip_address": "172.17.0.195"
+                "fqdn": "host-172-17-1-180.openstacklocal.",
+                "hostname": "host-172-17-1-180",
+                "ip_address": "172.17.1.180"
               }
             ],
             "dns_name": "",
@@ -9982,8 +10009,8 @@
                 "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
               }
             ],
-            "id": "eb3bcb76-f945-41d2-97e8-3d528ea5c519",
-            "mac_address": "fa:16:3e:e6:06:03",
+            "id": "e8b955e7-3ade-4a41-80cf-8a7031e1f925",
+            "mac_address": "fa:16:3e:b3:a3:d3",
             "name": "swarm-mgr-02",
             "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
             "no_fixed_ip": null,
@@ -9992,7 +10019,7 @@
             "qos_policy_id": "",
             "region": "isti_area_pi_1",
             "security_group_ids": null,
-            "tags": [],
+            "tags": null,
             "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
             "timeouts": null,
             "value_specs": null
@@ -10009,9 +10036,11 @@
           "attributes": {
             "admin_state_up": true,
             "all_fixed_ips": [
-              "172.17.2.153"
+              "172.17.3.65"
+            ],
+            "all_security_group_ids": [
+              "d41938a9-a581-4974-b213-4aa50498344c"
             ],
-            "all_security_group_ids": [],
             "all_tags": [],
             "allowed_address_pairs": [],
             "binding": [
@@ -10024,13 +10053,13 @@
               }
             ],
             "description": "",
-            "device_id": "e27a68a2-f124-469f-8f9d-850bd93785e9",
-            "device_owner": "compute:cnr-isti-nova-a",
+            "device_id": "",
+            "device_owner": "",
             "dns_assignment": [
               {
-                "fqdn": "host-172-17-2-153.openstacklocal.",
-                "hostname": "host-172-17-2-153",
-                "ip_address": "172.17.2.153"
+                "fqdn": "host-172-17-3-65.openstacklocal.",
+                "hostname": "host-172-17-3-65",
+                "ip_address": "172.17.3.65"
               }
             ],
             "dns_name": "",
@@ -10041,8 +10070,8 @@
                 "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
               }
             ],
-            "id": "67550c83-089d-45a4-91f1-5a43467c84f9",
-            "mac_address": "fa:16:3e:d8:93:44",
+            "id": "ee4a760a-916e-41e8-85c2-b889a58b5116",
+            "mac_address": "fa:16:3e:b5:24:0d",
             "name": "swarm-mgr-03",
             "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
             "no_fixed_ip": null,
@@ -10051,7 +10080,7 @@
             "qos_policy_id": "",
             "region": "isti_area_pi_1",
             "security_group_ids": null,
-            "tags": [],
+            "tags": null,
             "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
             "timeouts": null,
             "value_specs": null
@@ -10076,7 +10105,7 @@
           "attributes": {
             "admin_state_up": true,
             "all_fixed_ips": [
-              "172.17.3.59"
+              "172.17.1.142"
             ],
             "all_security_group_ids": [
               "d41938a9-a581-4974-b213-4aa50498344c"
@@ -10093,13 +10122,13 @@
               }
             ],
             "description": "",
-            "device_id": "60ece97f-cfea-4989-836c-0bb87d258e5a",
-            "device_owner": "compute:cnr-isti-nova-a",
+            "device_id": "",
+            "device_owner": "",
             "dns_assignment": [
               {
-                "fqdn": "host-172-17-3-59.openstacklocal.",
-                "hostname": "host-172-17-3-59",
-                "ip_address": "172.17.3.59"
+                "fqdn": "host-172-17-1-142.openstacklocal.",
+                "hostname": "host-172-17-1-142",
+                "ip_address": "172.17.1.142"
               }
             ],
             "dns_name": "",
@@ -10110,8 +10139,8 @@
                 "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
               }
             ],
-            "id": "e7a2cd57-1f61-44c3-a51d-9f9b694e8959",
-            "mac_address": "fa:16:3e:98:5f:dd",
+            "id": "02fb2274-51ea-4c0d-be63-e995bebafaa0",
+            "mac_address": "fa:16:3e:52:bd:6d",
             "name": "swarm-worker-01",
             "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
             "no_fixed_ip": null,
@@ -10120,7 +10149,7 @@
             "qos_policy_id": "",
             "region": "isti_area_pi_1",
             "security_group_ids": null,
-            "tags": [],
+            "tags": null,
             "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
             "timeouts": null,
             "value_specs": null
@@ -10137,7 +10166,7 @@
           "attributes": {
             "admin_state_up": true,
             "all_fixed_ips": [
-              "172.17.2.145"
+              "172.17.3.9"
             ],
             "all_security_group_ids": [
               "d41938a9-a581-4974-b213-4aa50498344c"
@@ -10154,13 +10183,13 @@
               }
             ],
             "description": "",
-            "device_id": "3721fa5c-baf5-41c1-a00b-293cd6112e11",
-            "device_owner": "compute:cnr-isti-nova-a",
+            "device_id": "",
+            "device_owner": "",
             "dns_assignment": [
               {
-                "fqdn": "host-172-17-2-145.openstacklocal.",
-                "hostname": "host-172-17-2-145",
-                "ip_address": "172.17.2.145"
+                "fqdn": "host-172-17-3-9.openstacklocal.",
+                "hostname": "host-172-17-3-9",
+                "ip_address": "172.17.3.9"
               }
             ],
             "dns_name": "",
@@ -10171,8 +10200,8 @@
                 "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
               }
             ],
-            "id": "75e28cfb-dcd6-4761-b115-dd7fe17f6e12",
-            "mac_address": "fa:16:3e:98:06:7c",
+            "id": "604633a1-6835-468a-a9de-4fc13e4aca1a",
+            "mac_address": "fa:16:3e:bc:3c:0c",
             "name": "swarm-worker-02",
             "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
             "no_fixed_ip": null,
@@ -10181,7 +10210,7 @@
             "qos_policy_id": "",
             "region": "isti_area_pi_1",
             "security_group_ids": null,
-            "tags": [],
+            "tags": null,
             "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
             "timeouts": null,
             "value_specs": null
@@ -10198,7 +10227,7 @@
           "attributes": {
             "admin_state_up": true,
             "all_fixed_ips": [
-              "172.17.2.140"
+              "172.17.1.62"
             ],
             "all_security_group_ids": [
               "d41938a9-a581-4974-b213-4aa50498344c"
@@ -10215,13 +10244,13 @@
               }
             ],
             "description": "",
-            "device_id": "f3cf42e3-b28b-4694-92e2-de9581eb1503",
-            "device_owner": "compute:cnr-isti-nova-a",
+            "device_id": "",
+            "device_owner": "",
             "dns_assignment": [
               {
-                "fqdn": "host-172-17-2-140.openstacklocal.",
-                "hostname": "host-172-17-2-140",
-                "ip_address": "172.17.2.140"
+                "fqdn": "host-172-17-1-62.openstacklocal.",
+                "hostname": "host-172-17-1-62",
+                "ip_address": "172.17.1.62"
               }
             ],
             "dns_name": "",
@@ -10232,8 +10261,8 @@
                 "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
               }
             ],
-            "id": "91606ddf-3eaa-4d5f-9e84-f077e178be11",
-            "mac_address": "fa:16:3e:5c:f6:02",
+            "id": "0affca99-eb2a-48fa-a408-d42159732023",
+            "mac_address": "fa:16:3e:84:be:fd",
             "name": "swarm-worker-03",
             "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
             "no_fixed_ip": null,
@@ -10242,7 +10271,7 @@
             "qos_policy_id": "",
             "region": "isti_area_pi_1",
             "security_group_ids": null,
-            "tags": [],
+            "tags": null,
             "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
             "timeouts": null,
             "value_specs": null
@@ -10259,7 +10288,7 @@
           "attributes": {
             "admin_state_up": true,
             "all_fixed_ips": [
-              "172.17.2.94"
+              "172.17.0.155"
             ],
             "all_security_group_ids": [
               "d41938a9-a581-4974-b213-4aa50498344c"
@@ -10276,13 +10305,13 @@
               }
             ],
             "description": "",
-            "device_id": "14a705c3-844a-4c5f-b727-256b6f2f2039",
-            "device_owner": "compute:cnr-isti-nova-a",
+            "device_id": "",
+            "device_owner": "",
             "dns_assignment": [
               {
-                "fqdn": "host-172-17-2-94.openstacklocal.",
-                "hostname": "host-172-17-2-94",
-                "ip_address": "172.17.2.94"
+                "fqdn": "host-172-17-0-155.openstacklocal.",
+                "hostname": "host-172-17-0-155",
+                "ip_address": "172.17.0.155"
               }
             ],
             "dns_name": "",
@@ -10293,8 +10322,8 @@
                 "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
               }
             ],
-            "id": "4cb9e4ee-9143-46db-a729-f3cc84a70848",
-            "mac_address": "fa:16:3e:3f:18:28",
+            "id": "7bdc7f76-5446-465e-a328-7e334ae10878",
+            "mac_address": "fa:16:3e:9c:d2:a5",
             "name": "swarm-worker-04",
             "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
             "no_fixed_ip": null,
@@ -10303,7 +10332,7 @@
             "qos_policy_id": "",
             "region": "isti_area_pi_1",
             "security_group_ids": null,
-            "tags": [],
+            "tags": null,
             "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
             "timeouts": null,
             "value_specs": null
@@ -10320,7 +10349,7 @@
           "attributes": {
             "admin_state_up": true,
             "all_fixed_ips": [
-              "172.17.2.99"
+              "172.17.3.55"
             ],
             "all_security_group_ids": [
               "d41938a9-a581-4974-b213-4aa50498344c"
@@ -10337,13 +10366,13 @@
               }
             ],
             "description": "",
-            "device_id": "f39ad1ee-9f1e-43b7-b141-973d53e10a2e",
-            "device_owner": "compute:cnr-isti-nova-a",
+            "device_id": "",
+            "device_owner": "",
             "dns_assignment": [
               {
-                "fqdn": "host-172-17-2-99.openstacklocal.",
-                "hostname": "host-172-17-2-99",
-                "ip_address": "172.17.2.99"
+                "fqdn": "host-172-17-3-55.openstacklocal.",
+                "hostname": "host-172-17-3-55",
+                "ip_address": "172.17.3.55"
               }
             ],
             "dns_name": "",
@@ -10354,8 +10383,8 @@
                 "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
               }
             ],
-            "id": "c3d70222-1c23-4935-bcfb-afe10e69fabc",
-            "mac_address": "fa:16:3e:11:37:01",
+            "id": "3c650263-8eda-406a-b8c1-2df32d2371a0",
+            "mac_address": "fa:16:3e:b1:90:f5",
             "name": "swarm-worker-05",
             "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
             "no_fixed_ip": null,
@@ -10364,7 +10393,7 @@
             "qos_policy_id": "",
             "region": "isti_area_pi_1",
             "security_group_ids": null,
-            "tags": [],
+            "tags": null,
             "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
             "timeouts": null,
             "value_specs": null
@@ -10381,7 +10410,7 @@
           "attributes": {
             "admin_state_up": true,
             "all_fixed_ips": [
-              "172.17.0.85"
+              "172.17.1.65"
             ],
             "all_security_group_ids": [
               "d41938a9-a581-4974-b213-4aa50498344c"
@@ -10398,13 +10427,13 @@
               }
             ],
             "description": "",
-            "device_id": "58360f23-4703-47f0-8b27-d621463c245c",
-            "device_owner": "compute:cnr-isti-nova-a",
+            "device_id": "",
+            "device_owner": "",
             "dns_assignment": [
               {
-                "fqdn": "host-172-17-0-85.openstacklocal.",
-                "hostname": "host-172-17-0-85",
-                "ip_address": "172.17.0.85"
+                "fqdn": "host-172-17-1-65.openstacklocal.",
+                "hostname": "host-172-17-1-65",
+                "ip_address": "172.17.1.65"
               }
             ],
             "dns_name": "",
@@ -10415,8 +10444,8 @@
                 "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
               }
             ],
-            "id": "ea14f9c6-6988-464e-b96d-e694a13034a4",
-            "mac_address": "fa:16:3e:70:6d:5d",
+            "id": "3b984010-a6a4-4b09-b6fd-06a56e058c54",
+            "mac_address": "fa:16:3e:18:a9:64",
             "name": "swarm-worker-06",
             "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
             "no_fixed_ip": null,
@@ -10425,7 +10454,7 @@
             "qos_policy_id": "",
             "region": "isti_area_pi_1",
             "security_group_ids": null,
-            "tags": [],
+            "tags": null,
             "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
             "timeouts": null,
             "value_specs": null
@@ -10442,7 +10471,7 @@
           "attributes": {
             "admin_state_up": true,
             "all_fixed_ips": [
-              "172.17.3.253"
+              "172.17.1.185"
             ],
             "all_security_group_ids": [
               "d41938a9-a581-4974-b213-4aa50498344c"
@@ -10459,13 +10488,13 @@
               }
             ],
             "description": "",
-            "device_id": "dca55156-78be-4392-a9b1-3a93dee81dd0",
-            "device_owner": "compute:cnr-isti-nova-a",
+            "device_id": "",
+            "device_owner": "",
             "dns_assignment": [
               {
-                "fqdn": "host-172-17-3-253.openstacklocal.",
-                "hostname": "host-172-17-3-253",
-                "ip_address": "172.17.3.253"
+                "fqdn": "host-172-17-1-185.openstacklocal.",
+                "hostname": "host-172-17-1-185",
+                "ip_address": "172.17.1.185"
               }
             ],
             "dns_name": "",
@@ -10476,8 +10505,8 @@
                 "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
               }
             ],
-            "id": "1117f371-c066-4e06-afff-f61a2977410c",
-            "mac_address": "fa:16:3e:b4:26:6d",
+            "id": "31f50799-55eb-4089-9c3b-2b19fc245354",
+            "mac_address": "fa:16:3e:c3:5e:50",
             "name": "swarm-worker-07",
             "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
             "no_fixed_ip": null,
@@ -10486,7 +10515,7 @@
             "qos_policy_id": "",
             "region": "isti_area_pi_1",
             "security_group_ids": null,
-            "tags": [],
+            "tags": null,
             "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
             "timeouts": null,
             "value_specs": null
@@ -10503,7 +10532,7 @@
           "attributes": {
             "admin_state_up": true,
             "all_fixed_ips": [
-              "172.17.1.221"
+              "172.17.3.251"
             ],
             "all_security_group_ids": [
               "d41938a9-a581-4974-b213-4aa50498344c"
@@ -10520,13 +10549,13 @@
               }
             ],
             "description": "",
-            "device_id": "62a0cd55-f4b9-4bf0-bc8b-2da1e43bca0c",
-            "device_owner": "compute:cnr-isti-nova-a",
+            "device_id": "",
+            "device_owner": "",
             "dns_assignment": [
               {
-                "fqdn": "host-172-17-1-221.openstacklocal.",
-                "hostname": "host-172-17-1-221",
-                "ip_address": "172.17.1.221"
+                "fqdn": "host-172-17-3-251.openstacklocal.",
+                "hostname": "host-172-17-3-251",
+                "ip_address": "172.17.3.251"
               }
             ],
             "dns_name": "",
@@ -10537,8 +10566,8 @@
                 "subnet_id": "6ff0f9e8-0e74-4cc3-a268-7ed4af435696"
               }
             ],
-            "id": "5c37e740-aa7f-4077-9896-df78921f3299",
-            "mac_address": "fa:16:3e:55:9b:11",
+            "id": "3946ef71-6fba-4118-8db5-179f2350783e",
+            "mac_address": "fa:16:3e:5d:49:58",
             "name": "swarm-worker-08",
             "network_id": "5f4023cc-4016-404c-94e5-86220095fbaf",
             "no_fixed_ip": null,
@@ -10547,7 +10576,7 @@
             "qos_policy_id": "",
             "region": "isti_area_pi_1",
             "security_group_ids": null,
-            "tags": [],
+            "tags": null,
             "tenant_id": "1b45adf388934758b56d0dfdb4bfacf3",
             "timeouts": null,
             "value_specs": null
diff --git a/openstack-tf/modules/docker_swarm/docker-swarm.tf b/openstack-tf/modules/docker_swarm/docker-swarm.tf
index 344bbfb..283eb55 100644
--- a/openstack-tf/modules/docker_swarm/docker-swarm.tf
+++ b/openstack-tf/modules/docker_swarm/docker-swarm.tf
@@ -237,7 +237,7 @@ resource "openstack_compute_interface_attach_v2" "nfs_port_to_swarm_workers" {
   port_id     = openstack_networking_port_v2.swarm_workers_nfs_port[count.index].id
 }
 
-# NFS server
+# NFS standalone server
 # Block device
 resource "openstack_blockstorage_volume_v3" "swarm_nfs_data_vol" {
   name = var.docker_swarm_data.nfs_server_data_disk_name
@@ -598,4 +598,4 @@ output "swarm_managers_nfs_ip_ports" {
 output "swarm_workers_nfs_ip_ports" {
   description = "IP addresses in the share NFS network"
   value       = openstack_networking_port_v2.swarm_workers_nfs_port
-}
\ No newline at end of file
+}