setup flash devices

main.tf

@@ -30,6 +30,7 @@ module "nodes" {
   vpc-name         = var.vpc-name
   vpc-id           = module.vpc.vpc-id
   vpc-subnets      = module.vpc.subnets-public
+  enable-flash     = true
   common-tags = {
     "Owner"   = "maguec"
     "Project" = "example_terraform"