spelling-error-in-varable and compute image count.

main.tf

@@ -132,11 +132,12 @@ resource "openstack_compute_floatingip_associate_v2" "ood" {
 # creates compute node
 resource "openstack_compute_instance_v2" "c0" {
   depends_on      = [openstack_networking_subnet_v2.internal_subnet]
-  name            = "c0"
+  name            = "c${count.index}"
   image_name      = var.image_compute
   flavor_name     = var.flavor
   key_pair        = openstack_compute_keypair_v2.keypair.name
   security_groups = ["default"]
+  count           = 2
 
 # defines the networks of the instance
   network {

vars.tf

@@ -42,7 +42,7 @@ variable "image_ood" {
 }
 
 variable "image_compute" {
-  defult = "CentOS-7-x86_64-GenericCloud-1905"
+  default = "CentOS-7-x86_64-GenericCloud-1905"
 }
 
 variable "keypair-name" {