diff --git a/hosts/production b/hosts/production
index d575b20..7099e87 100644
--- a/hosts/production
+++ b/hosts/production
@@ -2,6 +2,10 @@ all:
   children:
     fet:
       hosts:
-        ariane
+        ariane:
+        lxc-pet-01:
+    fet_container:
+      hosts:
+        lxc-pet-01
     vars:
       ansible_python_interpreter=/usr/bin/python3
diff --git a/hosts/production_pet b/hosts/production_pet
new file mode 100644
index 0000000..fffed14
--- /dev/null
+++ b/hosts/production_pet
@@ -0,0 +1,2 @@
+[fet_container]
+lxc-pet-01
diff --git a/roles/USV_monitoring/files/99_nut-serialups.rules b/roles/USV_monitoring/files/99_nut-serialups.rules
new file mode 100644
index 0000000..2b42d4a
--- /dev/null
+++ b/roles/USV_monitoring/files/99_nut-serialups.rules
@@ -0,0 +1,4 @@
+#This file is written by ansible. Manual changes will be reverted. 2.2018, pet
+
+
+KERNEL=="ttyS0", GROUP="nut"
diff --git a/roles/USV_monitoring/files/nut.conf b/roles/USV_monitoring/files/nut.conf
new file mode 100755
index 0000000..08de6d6
--- /dev/null
+++ b/roles/USV_monitoring/files/nut.conf
@@ -0,0 +1,4 @@
+#This file is written by ansible. Manual changes will be reverted. 2.2018, pet
+
+#This is the master server for the UPS, all others should be netclient.
+MODE=netserver
diff --git a/roles/USV_monitoring/files/ups.conf b/roles/USV_monitoring/files/ups.conf
new file mode 100644
index 0000000..afea54b
--- /dev/null
+++ b/roles/USV_monitoring/files/ups.conf
@@ -0,0 +1,6 @@
+#This file is written by ansible. Manual changes will be reverted. 2.2018, pet
+
+[VSD1500]
+        driver = riello_ser
+        port = /dev/ttyS1
+        desc = "Riello VSD 1500; RS-Components: 869-5016; bought: 1.2018"
diff --git a/roles/USV_monitoring/files/upsd.conf b/roles/USV_monitoring/files/upsd.conf
new file mode 100644
index 0000000..3d596b6
--- /dev/null
+++ b/roles/USV_monitoring/files/upsd.conf
@@ -0,0 +1,4 @@
+#This file is written by ansible. Manual changes will be reverted. 2.2018, pet
+
+LISTEN 192.168.86.116 3493
+LISTEN 127.0.0.1 3493
diff --git a/roles/USV_monitoring/files/upsd.users b/roles/USV_monitoring/files/upsd.users
new file mode 100644
index 0000000..9cc22a2
--- /dev/null
+++ b/roles/USV_monitoring/files/upsd.users
@@ -0,0 +1,10 @@
+#This file is written by ansible. Manual changes will be reverted. 2.2018, pet
+
+[monmaster]
+        password = DorsAz4BK7XiMKDfPj
+        upsmon master
+
+
+[monuser]
+        password = sEfguPcZbn99qnnTUj
+        upsmon slave
diff --git a/roles/USV_monitoring/files/upsmon.conf b/roles/USV_monitoring/files/upsmon.conf
new file mode 100644
index 0000000..917acbf
--- /dev/null
+++ b/roles/USV_monitoring/files/upsmon.conf
@@ -0,0 +1,3 @@
+#This file is written by ansible. Manual changes will be reverted. 2.2018, pet
+
+MONITOR VSD1500@lxc-pet-01 1 monmaster DorsAz4BK7XiMKDfPj master
diff --git a/roles/USV_monitoring/tasks/main.yml b/roles/USV_monitoring/tasks/main.yml
index e69de29..ef193d2 100644
--- a/roles/USV_monitoring/tasks/main.yml
+++ b/roles/USV_monitoring/tasks/main.yml
@@ -0,0 +1,70 @@
+- name: Check NUT (Network UPS Tools) installation
+  apt:
+    update_cache: yes
+    name: nut
+
+- name: NUT mode - /etc/nut/nut.conf
+  copy:
+    dest: /etc/nut/nut.conf
+    src: nut.conf
+    owner: root
+    group: nut
+    mode: 0640
+    backup: yes
+
+- name: UPS conf - /etc/nut/ups.conf
+  copy:
+    dest: /etc/nut/ups.conf
+    src: ups.conf
+    owner: root
+    group: nut
+    mode: 0640
+    backup: yes
+
+- name: UPS ip:port - /etc/nut/upsd.conf
+  copy:
+    dest: /etc/nut/upsd.conf
+    src: upsd.conf
+    owner: root
+    group: nut
+    mode: 0640
+    backup: yes
+
+- name: NUT user - /etc/nut/upsd.users
+  copy:
+    dest: /etc/nut/upsd.users
+    src: upsd.users
+    owner: root
+    group: nut
+    mode: 0640
+    backup: yes
+
+- name: NUT monitoring - /etc/nut/upsmon.conf
+  copy:
+    dest: /etc/nut/upsmon.conf
+    src: upsmon.conf
+    owner: root
+    group: nut
+    mode: 0640
+    backup: yes
+
+#- name: Serial port configuration-  /etc/udev/rules.d/99_nut-serialups.rules
+#  copy:
+#    dest: /etc/udev/rules.d/99_nut-serialups.rules
+#    src: 99_nut-serialups.rules
+#    owner: root
+#    group: nut
+#    mode: 0640
+#    backup: yes
+#
+#- name: Force udev to reload Serialports
+#  command: "udevadm control --reload-rules"
+#
+#- name: Force udev to reload Serialports
+#  command: "udevadm trigger"
+
+- name: Stop the upsd
+  command: "upsd -c stop"
+
+- name: Start the upsd
+  command: upsd
diff --git a/site.yml b/site.yml
index b1d687e..2b8ea94 100644
--- a/site.yml
+++ b/site.yml
@@ -25,6 +25,8 @@
 - hosts: all
   gather_facts: False
   tasks:
+  - name: install python
+    raw: test -e /usr/bin/python || (apt-get update && apt-get install -y python)
   - name: install python3
     raw: test -e /usr/bin/python3 || (apt-get update && apt-get install -y python3)
 
@@ -33,3 +35,11 @@
     - common
 #    - rvm1-ansible
     - ariane
+
+- hosts: fet
+  roles:
+    - common
+
+- hosts: lxc-pet-01
+  roles:
+    - USV_monitoring