diff --git a/dicos/91_ninegate.xml b/dicos/91_ninegate.xml
index 8dc5c927..0e4e3f14 100644
--- a/dicos/91_ninegate.xml
+++ b/dicos/91_ninegate.xml
@@ -15,6 +15,8 @@
             <file filelist="ninegate" name="/var/www/html/ninegate/src/Cadoles/CoreBundle/Command/data/core-init-01.sql" source="ninegate-init-01.sql" rm="True"/>
             <file filelist='ninegate' name='/etc/cron.d/ninegate' source='ninegate.cron' rm='True'/>
 
+            <file filelist='ninegate-migration' name='/var/www/html/envole-migration/config/config-db-ninegate.php' source='ninegate-migration.php' mkdir='True'/>
+
             <service method='apache' servicelist='ninegate'>ninegate</service>
 
             <service_access service='ninegate_websocket'>
@@ -452,9 +454,16 @@
             <target type='variable'>ninegate_dbpass</target>
 
             <target type='filelist'>ninegate</target>
+            <target type='filelist'>ninegate-migration</target>
+
             <target type='servicelist'>ninegate</target>
         </condition>
 
+        <condition name='hidden_if_in' source='activer_envole_migration' fallback='True'>
+            <param>non</param>
+            <target type='filelist'>ninegate-migration</target>
+        </condition>
+
         <condition name='hidden_if_in' source='ninegate_masteridentity'>
             <param>LDAP</param>
             <param>SSO</param>
diff --git a/tmpl/ninegate-db.yml b/tmpl/ninegate-db.yml
index c09fe698..9c67f725 100644
--- a/tmpl/ninegate-db.yml
+++ b/tmpl/ninegate-db.yml
@@ -38,3 +38,10 @@ pwd_files:
        end_pattern: '',
        owner: 'root:www-data',
        mod: '660' }   
+%if %%is_defined('activer_envole_migration') and %%activer_envole_migration == 'oui'
+    - {file: '%%cnt_prefix/var/www/html/envole-migration/config/config-db-ninegate.php',
+       pattern: '$dbpwd_ninegate  = "',
+       end_pattern: ';',
+       owner: 'root:www-data',
+       mod: '660' }
+%end if
diff --git a/tmpl/ninegate-migration.php b/tmpl/ninegate-migration.php
new file mode 100644
index 00000000..7a6efc68
--- /dev/null
+++ b/tmpl/ninegate-migration.php
@@ -0,0 +1,34 @@
+<?php
+try
+{
+	global $bdd_ninegate;
+
+	%if %%getVar("ninegate_db_mode", 'non') == "externe"
+	$dbhost_ninegate = "%%ninegate_dbserver";
+	%else if %%getVar("ninegate_db_mode", 'non') == "default"
+	%set dbhost = %%getVar('edb_host', 'non')
+	%if %%dbhost == 'non' and %%mode_conteneur_actif == 'oui':
+	$dbhost_ninegate = "%%adresse_ip_mysql";
+	%else
+	%if %%dbhost == 'non'
+	$dbhost_ninegate = "localhost";
+	%else
+	$dbhost_ninegate = "%%edb_host";
+	%end if
+	%end if
+	%else
+	$dbhost_ninegate = "%%adresse_ip_mysql";
+	%end if
+	$dbname_ninegate = "ninegate";
+	$dbuser_ninegate = "ninegate";
+$dbpwd_ninegate  = "changeme";
+
+	$pdo_options[PDO::ATTR_ERRMODE] = PDO::ERRMODE_EXCEPTION;
+	$pdo_options[PDO::MYSQL_ATTR_INIT_COMMAND] = "SET NAMES utf8";
+
+	$bdd_ninegate = new PDO('mysql:host='.$dbhost_ninegate.';dbname='.$dbname_ninegate.'',$dbuser_ninegate,$dbpwd_ninegate, $pdo_options);
+}
+catch (PDOException $e)
+{
+	die('Erreur sur BDD ninegate : ' . $e->getMessage());
+}
\ No newline at end of file