diff --git a/domains/informis.land.nix b/domains/informis.land.nix
index 8e3ec64..1e4d8b4 100644
--- a/domains/informis.land.nix
+++ b/domains/informis.land.nix
@@ -1,13 +1,14 @@
 {
-  local-networks = [
-    "172.86.179.17/29"
-  ];
+  local-networks = [ "172.86.179.17/29" ];
 
   local-users = [ "niten" "viator" ];
   local-groups = [ "admin" "informis" ];
   local-admins = [ "niten" ];
+
   admin-email = "admin@informis.land";
   gssapi-realm = "INFORMIS.LAND";
+
+  ldap-servers = [ "procul" ];
   kerberos-master = "procul";
   primary-nameserver = "procul";
   primary-mailserver = "procul";
diff --git a/hosts/wormhole0.nix b/hosts/wormhole0.nix
index a3b2c67..12121ad 100644
--- a/hosts/wormhole0.nix
+++ b/hosts/wormhole0.nix
@@ -5,12 +5,13 @@
   domain = "sea.fudo.org";
   site = "seattle";
   profile = "server";
-  tmp-on-tmpfs = true;
+  tmp-on-tmpfs = false;
   arch = "x86_64-linux";
-  nixos-system = false;
-  machine-id = "27f12473c9c74638b8c40d2a5ef9366c";
+  nixos-system = true;
+  machine-id = "44205156a0fc453c8854bcf4b6e51e50";
   master-key = {
-    public-key = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICgAzn6gyG1ze7L1WLU84poPGcoUntqfvgn+/s3bxhR2";
+    public-key =
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGb+mT3UyDIKow36CVQJlJCyJqJfmReWFWAS2ZVpaB6p";
     key-path = "/state/master-key/key";
   };
   hardened = true;