diff --git a/ansible/main-lab/inventory.yaml b/ansible/main-lab/inventory.yaml
new file mode 100644
index 0000000..7cd497d
--- /dev/null
+++ b/ansible/main-lab/inventory.yaml
@@ -0,0 +1,17 @@
+all:
+  children:
+    lan:
+      inspector.sselab.ddns.net
+      god.sselab.ddns.net      
+    enabling:
+      enabling[1:3].sselab.ddns.net
+    swarm:
+      swarm1m[1:3].sselab.ddns.net
+      swarm1w[1:4].sselab.ddns.net
+    cluster:
+      worker[1:3].sselab.ddns.net
+    front:
+      edge.sselab.ddns.net
+
+
+
diff --git a/ansible/main-lab/site.yaml b/ansible/main-lab/site.yaml
new file mode 100644
index 0000000..7903265
--- /dev/null
+++ b/ansible/main-lab/site.yaml
@@ -0,0 +1 @@
+site.yaml
\ No newline at end of file
diff --git a/ansible/rup/site.yaml b/ansible/rup/site.yaml
new file mode 100644
index 0000000..bf539ca
--- /dev/null
+++ b/ansible/rup/site.yaml
@@ -0,0 +1,3 @@
+all:
+  children:
+    rupfront.home.arpa