public version completion

.gitignore

@@ -4,4 +4,5 @@ terraform.tfstate.backup
 terraform.tfvars
 todos.md
 .DS_Store
-files/user_data_compiled.sh
+files/user_data_compiled.sh
+tmp/

ec2-auto-scaling-group.tf

@@ -8,6 +8,8 @@ resource "aws_autoscaling_group" "vault-asg" {
     version = aws_launch_template.vault_instance.latest_version
   }
 
+  target_group_arns = [aws_lb_target_group.alb_targets.arn]
+
   # All the same to keep at a fixed size
   desired_capacity = var.vault_instance_count
   min_size = var.vault_instance_count

files/userdata.sh

@@ -178,6 +178,9 @@ Content-Type: text/x-shellscript; charset="us-ascii"
 # - Delete the local file
 # - Erase bash history
 
+# Workaround to make sure the vault service is fully initialized.
+sleep 10
+
 export VAULT_ADDR="http://127.0.0.1:8200"
 export AWS_DEFAULT_REGION="${VAULT_CLUSTER_REGION}"