[vmindru@vmutil openstasck-terraform]$ terraform plan
illegal
Error loading config: Error parsing /home/vmindru/proj/openstasck-terraform/router.tf: At 7:16: illegal char
[vmindru@vmutil openstasck-terraform]$

here is the  router.tf

  1 resource "openstack_networking_router_v2" "rt01" {
  2   name = "${var.openstack_user_name}-rt01"
  3   external_gateway = "${var.openstack_folating_ip_subnet_id"
  4 }
  5
  6 resource "openstack_networking_router_interface_v2" "rt01-interface-01" {
  7   router_id = "${openstack_networking_router_v2.rt01.id}"
  8   subnet_id = "${openstack_networking_subnet_v2.subnet01.id}"
  9 }