From 9703c7448dd1298d6ec91d8cabe138e270a34289 Mon Sep 17 00:00:00 2001
From: Fan Ting Wei <tingwei@dsaid.gov.sg>
Date: Fri, 24 Nov 2023 15:54:53 +0800
Subject: [PATCH] add metadata_options

---
 modules/nomad-cluster/main.tf | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/modules/nomad-cluster/main.tf b/modules/nomad-cluster/main.tf
index 9212d4f9..a7edf692 100644
--- a/modules/nomad-cluster/main.tf
+++ b/modules/nomad-cluster/main.tf
@@ -76,6 +76,12 @@ resource "aws_launch_configuration" "launch_configuration" {
   spot_price    = var.spot_price
   user_data     = var.user_data
 
+  metadata_options {
+    http_endpoint               = "enabled"
+    http_tokens                 = "required"
+    http_put_response_hop_limit = 3
+  }
+
   iam_instance_profile = aws_iam_instance_profile.instance_profile.name
   key_name             = var.ssh_key_name