From 41302119a7bbc621b0177ab08f0d3e39068b6193 Mon Sep 17 00:00:00 2001
From: Lukas Greve <please@refre.ch>
Date: Mon, 6 Oct 2025 12:08:45 +0200
Subject: [PATCH] increase vCPU to 2 and make variable ssh_key optional

---
 multiple/shared_modules/variables.tf | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/multiple/shared_modules/variables.tf b/multiple/shared_modules/variables.tf
index 0a64f30..1580a9c 100644
--- a/multiple/shared_modules/variables.tf
+++ b/multiple/shared_modules/variables.tf
@@ -49,6 +49,7 @@ variable "enable_cloudinit" {
 variable "ssh_key" {
   description = "SSH authorized keys for cloud-init"
   type        = string
+  default = ""
 }
 
 variable "user_data" {
@@ -70,7 +71,7 @@ variable "memory" {
 variable "vcpu" {
   description = "Number of virtual CPUs"
   type        = number
-  default     = 1
+  default     = 2
 }
 
 variable "network_mode" {