diff --git a/inventories/default.nix b/inventories/default.nix
index 9a79d61..e25480d 100644
--- a/inventories/default.nix
+++ b/inventories/default.nix
@@ -13,6 +13,7 @@
           "rigel"
           "neptune"
           "rana"
+          "petra"
         ];
         phonebox = [
           "neptune"
@@ -23,6 +24,9 @@
           "adhil"
           "buna"
         ];
+        global-network = [
+          "rana"
+        ];
       };
 
       instances = {
@@ -88,6 +92,20 @@
           roles.peer.tags.b4l = { };
         };
 
+        yggdrasil-global-network = {
+          module = {
+            name = "yggdrasil";
+            input = "clan-core";
+          };
+          roles.default.tags."global-network" = { };
+          roles.default.settings.extraPeers = [
+            "tls://ygg.jjolly.dev:3443"
+            "tls://[2602:fc24:18:7a42::1]:993"
+            "tcp://leo.node.3dt.net:9002"
+            "tcp://ygg-kcmo.incognet.io:8883"
+          ];
+        };
+
         yggdrasil-phone-network = {
           module = {
             name = "yggdrasil";