diff --git a/README.md b/README.md
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 # munin-gen8
 
-Some script for monitoring HP Proliant gen8 with Munin
\ No newline at end of file
+Some plugins to monitor temperatures of each SMART Array controllers and attached disks.
+
+At this time only tested on HP Microserver Gen8 with Smart Array P222.
+
+## Requirement
+
+This plugins need `ssacli` and `hpacucli` (from [hwraid](http://hwraid.le-vert.net/wiki/DebianPackages)) to work correctly.
+
+## Installation
+
+```bash
+$ cd /opt
+$ sudo git clone https://framagit.org/dbroqua/munin-gen8.git
+$ cd /etc/munin/plugins
+$ sudo -ln -snf /opt/munin-gen8/smart_array_ ./
+$ sudo /etc/init.d/munin-node restart
+```
+
+## Examples
+
+Only monitor disks temperature (smart_array_disks_temperature)
+
+[smart_array_disks_temperature](examples/smart_array_disks_temperature-day.png "smart_array_disks_temperature")
+
+Only monitor controllers temperature (smart_array_system_temperature)
+
+[smart_array_system_temperature](examples/smart_array_system_temperature-day.png "smart_array_system_temperature")
+
+Monitor controllers and disks (smart_array_temperatures)
+
+[smart_array_temperatures](examples/smart_array_temperatures-day.png "smart_array_temperatures")
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