Distribute VMs over Proxmox machines

main.tf

@@ -20,6 +20,7 @@ terraform {
       source = "techBeck03/guacamole"
       version = "~> 1.4.1"
     }
+    
   }
   backend "kubernetes" {
     secret_suffix    = "tfstate"
@@ -396,10 +397,16 @@ EOT
   ]
 }
 
+resource "random_integer" "proxmox_node" {
+  min=1
+  max=2
+  count=var.num_routers
+}
+
 resource "proxmox_vm_qemu" "vyos_router" {
-  count = 3
+  count = var.num_routers
   name = "vyos-${count.index + 1}" #count.index starts at 0, so + 1 means this VM will be named test-vm-1 in proxmox
-  target_node = var.proxmox_host
+  target_node = "${var.proxmox_host_prefix}${random_integer.proxmox_node[count.index].result}"
   clone = var.vyos_template_name
   agent = 1
   os_type = "cloud-init"

vars.tf

@@ -65,8 +65,12 @@ variable "ssh_key" {
 EOT
 }
 
-variable "proxmox_host" {
-    default = "px1"
+variable "proxmox_host_prefix" {
+    default = "px"
+}
+
+variable "num_routers" {
+    default = "3"
 }
 
 variable "template_name" {