diff --git a/openstack/init/04-rally-nets.tf b/openstack/init/04-rally-nets.tf
new file mode 100644
index 0000000..f5c394f
--- /dev/null
+++ b/openstack/init/04-rally-nets.tf
@@ -0,0 +1,42 @@
+resource "openstack_networking_network_v2" "private_network_rally" {
+  name           = "private_network_rally"
+  admin_state_up = "true"
+  shared         = "true"
+}
+
+resource "openstack_networking_subnet_v2" "private_network_rally_sb" {
+  name       = "private_network_rally_sb"
+  network_id = openstack_networking_network_v2.private_network_rally.id
+  cidr       = "10.0.123.0/24"
+  ip_version = 4
+  allocation_pool {
+    start = "10.0.123.101"
+    end = "10.0.123.199"
+  }
+}
+
+resource "openstack_networking_network_v2" "ext_net_rally" {
+  name           = "ext_net_rally"
+  admin_state_up = true
+  shared         = true
+  external       = true
+}
+
+resource "openstack_networking_subnet_v2" "ext_net_rally_subnet" {
+  name        = "ext_net_rally_subnet"
+  network_id  = openstack_networking_network_v2.ext_net_rally.id
+  cidr        = "192.168.0.0/24"
+  gateway_ip  = "192.168.0.254"
+  enable_dhcp = false
+  ip_version  = 4
+
+  dns_nameservers = [
+    "192.168.1.9",
+    "192.168.1.13"
+  ]
+
+  allocation_pool {
+    start = "192.168.0.40"
+    end   = "192.168.0.69"
+  }
+}