L'ipv6 n'est pas unique au niveau bdd pour if serveurs multiples

machines/migrations/0090_auto_20180805_1459.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.7 on 2018-08-05 12:59
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('machines', '0089_auto_20180805_1148'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='ipv6list',
+            name='ipv6',
+            field=models.GenericIPAddressField(protocol='IPv6'),
+        ),
+    ]

machines/models.py

@@ -1192,7 +1192,6 @@ class Ipv6List(RevMixin, AclMixin, FieldPermissionModelMixin, models.Model):
 
     ipv6 = models.GenericIPAddressField(
         protocol='IPv6',
-        unique=True
     )
     interface = models.ForeignKey(
         'Interface',