diff --git a/IaC-test/nodes.tf b/IaC-test/nodes.tf
index aeffc57..f9bbb6c 100644
--- a/IaC-test/nodes.tf
+++ b/IaC-test/nodes.tf
@@ -12,7 +12,7 @@ resource "openstack_networking_port_v2" "kubecport" {
   security_group_ids  = [ 
                           data.openstack_networking_secgroup_v2.sshfromjumphosts.id, 
                           data.openstack_networking_secgroup_v2.allegress.id,
-                          resource.openstack_networking_secgroup_v2.microk8s.id,
+                          resource.openstack_networking_secgroup_v2.microk8s-old.id,
                           resource.openstack_networking_secgroup_v2.microk8s-dco.id,
                           resource.openstack_networking_secgroup_v2.https.id
                         ]
@@ -36,7 +36,7 @@ resource "openstack_compute_instance_v2" "controller-nodes" {
   security_groups = [
                        data.openstack_networking_secgroup_v2.sshfromjumphosts.name,
                        data.openstack_networking_secgroup_v2.allegress.name,
-                       resource.openstack_networking_secgroup_v2.microk8s.id,
+                       resource.openstack_networking_secgroup_v2.microk8s-old.id,
                        resource.openstack_networking_secgroup_v2.microk8s-dco.id,
                        resource.openstack_networking_secgroup_v2.https.name
                     ]
@@ -67,7 +67,7 @@ resource "openstack_networking_port_v2" "kubewport" {
   security_group_ids  = [
                           data.openstack_networking_secgroup_v2.sshfromjumphosts.id,
                           data.openstack_networking_secgroup_v2.allegress.id,
-                          resource.openstack_networking_secgroup_v2.microk8s.id
+                          resource.openstack_networking_secgroup_v2.microk8s-old.id
                         ]
   admin_state_up      = "true"
 }
@@ -98,7 +98,7 @@ resource "openstack_compute_instance_v2" "worker-nodes" {
   security_groups = [
                       data.openstack_networking_secgroup_v2.sshfromjumphosts.name,
                       data.openstack_networking_secgroup_v2.allegress.name,
-                      resource.openstack_networking_secgroup_v2.microk8s.name
+                      resource.openstack_networking_secgroup_v2.microk8s-old.name
                     ]
 
   block_device {
diff --git a/IaC-test/securitygroups-k8s-dco.tf b/IaC-test/securitygroups-k8s-dco.tf
index 489da4e..69e7b71 100644
--- a/IaC-test/securitygroups-k8s-dco.tf
+++ b/IaC-test/securitygroups-k8s-dco.tf
@@ -1,5 +1,5 @@
 
-# Security groups sto3
+# Security groups dco
 resource "openstack_networking_secgroup_v2" "microk8s-dco" {
   name        = "microk8s"
   description = "Traffic to allow between microk8s hosts"
diff --git a/IaC-test/securitygroups.tf b/IaC-test/securitygroups.tf
index 9703642..20e6425 100644
--- a/IaC-test/securitygroups.tf
+++ b/IaC-test/securitygroups.tf
@@ -7,8 +7,8 @@ data "openstack_networking_secgroup_v2" "allegress" {
   name = "allegress"
 }
 
-resource "openstack_networking_secgroup_v2" "microk8s" {
-  name        = "microk8s"
+resource "openstack_networking_secgroup_v2" "microk8s-old" {
+  name        = "microk8s-old"
   description = "Traffic to allow between microk8s hosts"
 }
 
@@ -18,8 +18,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule1" {
   protocol          = "tcp"
   port_range_min    = 16443
   port_range_max    = 16443
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule2" {
   direction         = "ingress"
@@ -27,8 +27,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule2" {
   protocol          = "tcp"
   port_range_min    = 16443
   port_range_max    = 16443
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule3" {
@@ -37,8 +37,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule3" {
   protocol          = "tcp"
   port_range_min    = 10250
   port_range_max    = 10250
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule4" {
   direction         = "ingress"
@@ -46,8 +46,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule4" {
   protocol          = "tcp"
   port_range_min    = 10250
   port_range_max    = 10250
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule5" {
@@ -56,8 +56,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule5" {
   protocol          = "tcp"
   port_range_min    = 10255
   port_range_max    = 10255
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule6" {
   direction         = "ingress"
@@ -65,8 +65,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule6" {
   protocol          = "tcp"
   port_range_min    = 10255
   port_range_max    = 10255
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule7" {
   direction         = "ingress"
@@ -74,8 +74,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule7" {
   protocol          = "tcp"
   port_range_min    = 25000
   port_range_max    = 25000
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule8" {
   direction         = "ingress"
@@ -83,8 +83,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule8" {
   protocol          = "tcp"
   port_range_min    = 25000
   port_range_max    = 25000
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule9" {
   direction         = "ingress"
@@ -92,8 +92,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule9" {
   protocol          = "tcp"
   port_range_min    = 12379
   port_range_max    = 12379
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule10" {
   direction         = "ingress"
@@ -101,8 +101,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule10" {
   protocol          = "tcp"
   port_range_min    = 12379
   port_range_max    = 12379
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule11" {
   direction         = "ingress"
@@ -110,8 +110,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule11" {
   protocol          = "tcp"
   port_range_min    = 10257
   port_range_max    = 10257
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule12" {
   direction         = "ingress"
@@ -119,8 +119,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule12" {
   protocol          = "tcp"
   port_range_min    = 10257
   port_range_max    = 10257
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule13" {
   direction         = "ingress"
@@ -128,8 +128,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule13" {
   protocol          = "tcp"
   port_range_min    = 10259
   port_range_max    = 10259
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule14" {
   direction         = "ingress"
@@ -137,8 +137,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule14" {
   protocol          = "tcp"
   port_range_min    = 10259
   port_range_max    = 10259
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule15" {
   direction         = "ingress"
@@ -146,8 +146,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule15" {
   protocol          = "tcp"
   port_range_min    = 19001
   port_range_max    = 19001
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule16" {
   direction         = "ingress"
@@ -155,8 +155,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule16" {
   protocol          = "tcp"
   port_range_min    = 19001
   port_range_max    = 19001
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule17" {
   direction         = "ingress"
@@ -164,8 +164,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule17" {
   protocol          = "udp"
   port_range_min    = 4789
   port_range_max    = 4789
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule18" {
   direction         = "ingress"
@@ -173,8 +173,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule18" {
   protocol          = "udp"
   port_range_min    = 4789
   port_range_max    = 4789
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule19" {
   direction         = "ingress"
@@ -182,8 +182,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule19" {
   protocol          = "udp"
   port_range_min    = 51820
   port_range_max    = 51820
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 resource "openstack_networking_secgroup_rule_v2" "microk8s_rule20" {
   direction         = "ingress"
@@ -191,8 +191,8 @@ resource "openstack_networking_secgroup_rule_v2" "microk8s_rule20" {
   protocol          = "udp"
   port_range_min    = 51820
   port_range_max    = 51820
-  remote_group_id   = openstack_networking_secgroup_v2.microk8s.id
-  security_group_id = openstack_networking_secgroup_v2.microk8s.id
+  remote_group_id   = openstack_networking_secgroup_v2.microk8s-old.id
+  security_group_id = openstack_networking_secgroup_v2.microk8s-old.id
 }
 
 resource "openstack_networking_secgroup_v2" "https" {