diff --git a/CHANGELOG.md b/CHANGELOG.md
index 79860fb..bce3ba7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,3 +10,4 @@
 * Ensure needed modules load at boot time
 * Load one needed module (for Debian) one time
 * Update README.md file.
+* Add a defined type to manage IPMI's user.
diff --git a/manifests/ressource/user.pp b/manifests/ressource/user.pp
new file mode 100644
index 0000000..c28c1e8
--- /dev/null
+++ b/manifests/ressource/user.pp
@@ -0,0 +1,57 @@
+# == Define: ipmi::ressource::user
+#
+# Manage IPMI's user
+#
+# === Parameters
+#
+# [*user*]
+#   _default_: +$title+, the title/name of the ressource/user
+#
+#   The username.
+#
+# [*password*]
+#   _default_: +undef+
+#
+#   The user's password.
+#
+# [*user_id*]
+#   _default_: +2+
+#
+#   The user ID. This defined type don't create a new user.
+#
+# [*channel_id*]
+#   _default_: +1+
+#
+#   The channel ID. On most BMC, the main channel (with lan) is the first one.
+#
+# [*state*]
+#   _default_: +enable+
+#
+#   Ensure this user is +enable+ or +disable+.
+#
+define ipmi::ressource::user ( $user = $title, $password, $user_id = '2', $channel_id = '1', $state = 'enable' ) {
+  Exec {
+    path      =>  ['/bin','/sbin','/usr/bin','/usr/sbin'],
+    logoutput => 'on_failure',
+  }
+
+  # Rename the user with the $user_id
+  exec { "Rename IPMI UserID ${user_id} to ${user}":
+    command => "ipmitool user set name ${user_id} ${name}",
+    unless  => "ipmitool user list ${channel_id} | grep ${user} | grep ${user_id}",
+  }
+  ->
+  # Change the password
+  exec { "IPMI ${user} password":
+    command => "ipmitool user set password ${user_id} ${password}",
+    unless  => "ipmitool user test ${user_id} 16 ${password}",
+    notify  => Exec["Enable IPMI user ${user}"],
+  }
+  ->
+  # Enable the IPMI's user
+  exec { "Enable IPMI user ${user}":
+    command     => "ipmitool user ${state} ${user_id}",
+    refreshonly => true,
+  }
+
+} # Public ressource: ipmi::ressource::user