update

Author: Mukesh

modules/vault/main.tf

@@ -115,7 +115,7 @@ resource "aws_instance" "vault" {
   ami           = data.aws_ami.latest_ubuntu.id
   instance_type = "t3.medium"
   iam_instance_profile = aws_iam_instance_profile.vault_instance_profile.name
-  security_groups = [aws_security_group.vault_sg.name]
+  vpc_security_group_ids = [aws_security_group.vault_sg.id]
   subnet_id       = var.subnet_id
 
   user_data = <<-EOF