diff --git a/ISEN/Cloud Computing/CIPA4/Cloud Computing Cours 5.md b/ISEN/Cloud Computing/CIPA4/Cloud Computing Cours 5.md
index aaca205..5eee97e 100644
--- a/ISEN/Cloud Computing/CIPA4/Cloud Computing Cours 5.md	
+++ b/ISEN/Cloud Computing/CIPA4/Cloud Computing Cours 5.md	
@@ -51,4 +51,56 @@ resource "openstack_networking_secgroup_rule_v2" "allow_ping" {
 ```
 
 ## 102
+```tf
+resource "openstack_compute_instance_v2" "demo-flask" {
+  name        = "demo-flask"
+  image_name  = "Debian 13"
+  flavor_name = "small"
+  key_pair    = "isen"
+  network {
+    name = "public"
+  }
+  security_groups = [openstack_networking_secgroup_v2.allow_ssh_and_ping.id]
+  user_data = file("install-demo-flask.sh")
+}
+
+resource "openstack_networking_secgroup_v2" "allow_ssh_and_ping" {
+  name        = "allow_ssh_and_ping"
+  description = "Security group to allow SSH and ping"
+
+
+}
+
+resource "openstack_networking_secgroup_rule_v2" "allow_ssh" {
+  direction         = "ingress"
+  ethertype         = "IPv4"
+  protocol          = "tcp"
+  port_range_min    = 22
+  port_range_max    = 22
+  remote_ip_prefix  = "0.0.0.0/0"
+  security_group_id = openstack_networking_secgroup_v2.allow_ssh_and_ping.id
+}
+
+resource "openstack_networking_secgroup_rule_v2" "allow_ping" {
+  direction         = "ingress"
+  ethertype         = "IPv4"
+  protocol          = "icmp"
+  remote_ip_prefix  = "0.0.0.0/0"
+  security_group_id = openstack_networking_secgroup_v2.allow_ssh_and_ping.id
+}
+
+resource "openstack_networking_secgroup_rule_v2" "allow_flask_8080" {
+  direction         = "ingress"
+  ethertype         = "IPv4"
+  protocol          = "tcp"
+  port_range_min    = 8080
+  port_range_max    = 8080
+  remote_ip_prefix  = "0.0.0.0/0"
+  security_group_id = openstack_networking_secgroup_v2.allow_ssh_and_ping.id
+}
+
+output "demo-flask-url" {
+  value = "${format("http://%s", openstack_compute_instance_v2.demo-flask.access_ip_v4)}:8080"
+}
+```