diff --git a/hosts b/hosts
index 852f5b6..418d8e0 100644
--- a/hosts
+++ b/hosts
@@ -1,2 +1,10 @@
 [prusa]
-prusa.lan   ansible_user=ubuntu
\ No newline at end of file
+prusa.lan   ansible_user=ubuntu
+
+[iron_man]
+iron-man.lan
+
+[docker_swarm]
+node-01.lan
+node-02.lan
+node-03.lan
\ No newline at end of file