change 1

Terraform/plan.tf

 terraform {
-required_version = ">= 0.14.0"
+  required_version = ">= 0.14.0"
   required_providers {
     openstack = {
       source  = "terraform-provider-openstack/openstack"
@@ -8,7 +8,7 @@ required_version = ">= 0.14.0"
   }
 }
 
-resource "openstack_networking_floatingip_v2" "floating_ip" {
+resource "openstack_networking_floatingip_v2" "floating_ip_1" {
   pool = var.pool
 }
 
@@ -21,12 +21,14 @@ resource "openstack_compute_secgroup_v2" "security_group" {
     ip_protocol = "tcp"
     cidr        = "0.0.0.0/0"
   }
+
   rule {
     from_port   = 8080
     to_port     = 8080
     ip_protocol = "tcp"
     cidr        = "0.0.0.0/0"
   }
+
   rule {
     from_port   = 8083
     to_port     = 8083
@@ -34,9 +36,8 @@ resource "openstack_compute_secgroup_v2" "security_group" {
     cidr        = "0.0.0.0/0"
   }
 }
-
-resource "openstack_compute_instance_v2" "instance" {
-  name            = var.name
+resource "openstack_compute_instance_v2" "instance_1" {
+  name            = var.name1
   image_name      = var.image
   flavor_name     = var.flavor
   security_groups = [openstack_compute_secgroup_v2.security_group.name]
@@ -46,9 +47,7 @@ resource "openstack_compute_instance_v2" "instance" {
     name = var.network
   }
 }
-
-resource "openstack_compute_floatingip_associate_v2" "floating_ip" {
-#  floating_ip = "10.72.101.35"
-  floating_ip = openstack_networking_floatingip_v2.floating_ip.address
-  instance_id = openstack_compute_instance_v2.instance.id
+resource "openstack_compute_floatingip_associate_v2" "floating_ip_1" {
+  floating_ip = openstack_networking_floatingip_v2.floating_ip_1.address
+  instance_id = openstack_compute_instance_v2.instance_1.id
 }

Terraform/variables.tf

 variable "flavor" { default = "m1.large" }
-variable "image" { default = "Rocky 9.5 20241118" }
-variable "name" { default = "JenkinsServer" }
+variable "image" { default = "Rocky Linux 9 20220830" }
+variable "name1" { default = "JenkinsServer" }
 
+variable "keypair" { default = "c" } # you may need to change this
 variable "network" { default = "c" }   # you need to change this
-variable "keypair" { default = "c" } # you need to change this
 
 variable "pool" { default = "cscloud_private_floating" }
-variable "server_script" { default = "./server1.sh" }
+variable "server1_script" { default = "./server1.sh" }
 variable "security_description" { default = "Terraform security group" }
-variable "security_name" { default = "tmptf_security" }
+variable "security_name" { default = "tf_securityMat" }