diff --git a/datacoop_hosts b/datacoop_hosts
index 347b6ed..14fb72b 100644
--- a/datacoop_hosts
+++ b/datacoop_hosts
@@ -5,6 +5,12 @@
 
 ######################################
 ### Application servers
-[kubernetes_servers]
+[all_kubernetes_servers]
 10.0.0.140
-10.0.0.145
\ No newline at end of file
+10.0.0.145
+
+[kubernetes_master_server]
+10.0.0.145
+
+[kubernetes_slave_servers]
+10.0.0.140
\ No newline at end of file