diff --git a/10-pre-k8s/provider.tf b/10-pre-k8s/provider.tf
index 2a18cb1..d0fefd3 100644
--- a/10-pre-k8s/provider.tf
+++ b/10-pre-k8s/provider.tf
@@ -1,4 +1,11 @@
 terraform {
+  backend "http" {
+    address        = "http://192.168.6.3:8000/state"
+    lock_address   = "http://192.168.6.3:8000/state"
+    unlock_address = "http://192.168.6.3:8000/state"
+    username       = "terraform"
+    password       = "terraform"
+  }
   required_version = ">= 1.0"
   required_providers {
     tailscale = {