diff --git a/datacoop_hosts b/datacoop_hosts
index 14fb72b..55b667f 100644
--- a/datacoop_hosts
+++ b/datacoop_hosts
@@ -1,16 +1,16 @@
 ######################################
 ### All hosts
-10.0.0.140
-10.0.0.145
+10.1.1.198
+10.1.1.199
 
 ######################################
 ### Application servers
-[all_kubernetes_servers]
-10.0.0.140
-10.0.0.145
+[all_servers]
+10.1.1.198
+10.1.1.199
 
-[kubernetes_master_server]
-10.0.0.145
+[datacoop1]
+10.1.1.198
 
-[kubernetes_slave_servers]
-10.0.0.140
\ No newline at end of file
+[datacoop2]
+10.1.1.199
\ No newline at end of file
diff --git a/roles/playbook.yml b/roles/playbook.yml
index 92d09de..76f06a6 100644
--- a/roles/playbook.yml
+++ b/roles/playbook.yml
@@ -23,8 +23,8 @@
   roles:
     - "ubuntu_base"
 
-- name: "Install docker on all kubernetes servers"
-  hosts: "all_kubernetes_servers"
+- name: "Install docker on all servers"
+  hosts: "all_servers"
   become: yes
   roles:
     - "docker"
\ No newline at end of file