Further Syntax Correction

3aef9618 · Felix Edelsten · f4ad4c0e · 3aef9618
Commit 3aef9618 authored Jun 03, 2019 by Felix Edelsten
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main.tf main.tf +1 -1

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--- a/main.tf
+++ b/main.tf
@@ -91,7 +91,7 @@ resource "aws_launch_configuration" "bastion" {
 resource "aws_autoscaling_group" "bastion" {
  name                 = "Bastion - ${aws_launch_configuration.bastion.name}"
  availability_zones   = "${var.availability_zones}"
-  vpc_zone_identifier  = "${var.subnet_ids}"
+  vpc_zone_identifier  = flatten(["${var.subnet_ids}"])
  launch_configuration = "${aws_launch_configuration.bastion.id}"
  min_size             = "${var.bastion_instances}"
  max_size             = "${var.bastion_instances}"