diff --git a/source/config/models.py b/source/config/models.py
index 517541c..3258dfa 100644
--- a/source/config/models.py
+++ b/source/config/models.py
@@ -47,44 +47,6 @@ class Stream(models.Model):
 pre_delete.connect(handlers.remove_obj_perms_connected_with_user, sender=Stream)
 
 
-class Restream(models.Model):
-    FORMATS = (
-        ('flv', 'flv (RTMP)'),
-        ('mpegts', 'mpegts (SRT)'),
-    )
-    stream = models.ForeignKey(Stream, on_delete=models.CASCADE, help_text=_('restream_stream_help'))
-    target = models.CharField(max_length=500, help_text=_('restream_target_help'))
-    name = models.CharField(max_length=100, help_text=_('restream_name_help'))
-    active = models.BooleanField(help_text=_('restream_activate_help'))
-    format = models.CharField(max_length=6, choices=FORMATS, default='flv', help_text=_('restream_format_help'))
-
-    class Meta:
-        verbose_name = _('restream_verbose_name')
-        verbose_name_plural = _('restream_verbose_name_plural')
-
-    def class_name(self):
-        return _('restream_class_name')
-
-    def get_absolute_url(self):
-        return reverse('config:restream_detail', kwargs={'pk': self.pk})
-
-    def __str__(self):
-        return '{} to {}'.format(self.stream, self.name)
-
-    def get_json_config(self):
-        config = {
-            'name': self.name,
-            'app': settings.GLOBAL_STREAM_NAMESPACE,
-            'stream': str(self.stream.stream),
-            'target': self.target,
-            'format': self.format
-        }
-        return json.dumps(config)
-
-
-pre_delete.connect(handlers.remove_obj_perms_connected_with_user, sender=Restream)
-
-
 class SRSNode(models.Model):
     name = models.CharField(max_length=100, help_text=_('srsnode_name_help'))
     api_base = models.CharField(max_length=256, help_text=_('srsnode_api_base_help'))
@@ -111,3 +73,59 @@ class SRSStreamInstance(models.Model):
 
     def __str__(self):
         return f"{self.stream} on {self.node}"
+
+
+class Restream(models.Model):
+    FORMATS = (
+        ('flv', 'flv (RTMP)'),
+        ('mpegts', 'mpegts (SRT)'),
+    )
+    stream = models.ForeignKey(Stream, on_delete=models.CASCADE, help_text=_('restream_stream_help'))
+    target = models.CharField(max_length=500, help_text=_('restream_target_help'))
+    name = models.CharField(max_length=100, help_text=_('restream_name_help'))
+    active = models.BooleanField(help_text=_('restream_activate_help'))
+    format = models.CharField(max_length=6, choices=FORMATS, default='flv', help_text=_('restream_format_help'))
+
+    class Meta:
+        verbose_name = _('restream_verbose_name')
+        verbose_name_plural = _('restream_verbose_name_plural')
+
+    def class_name(self):
+        return _('restream_class_name')
+
+    def get_absolute_url(self):
+        return reverse('config:restream_detail', kwargs={'pk': self.pk})
+
+    def __str__(self):
+        return '{} to {}'.format(self.stream, self.name)
+
+    def get_concierge_configuration(self):
+        stream_instances = SRSStreamInstance.objects.filter(stream=self.stream).all()
+
+        if not stream_instances:
+            return None
+
+        # We use the actual SRS node of the first stream instance to make sure
+        # that we use the same node for the restreaming. This avoids unnecessary
+        # traffic between the SRS nodes. In theory a clustered SRS setup could
+        # provide the same stream on all edges, but that would mean east-west
+        # traffic between the nodes.
+
+        # This assumption breaks when a second stream instance appears on another
+        # SRS node, and only afterwards the first stream instance is removed.
+        # In that case, the restreaming would not be retriggered, and the edge
+        # would automatically start pulling the stream from the other SRS node.
+
+        # It's a tradeoff between stability and efficiency. We choose stability.
+        rtmp_base = stream_instances[0].node.rtmp_base
+
+        return {
+            'config_version': 1,
+            'stream_source_url': f"{rtmp_base}/{settings.GLOBAL_STREAM_NAMESPACE}/{self.stream.stream}",
+            'stream_target_url': self.target,
+            'stream_target_transport': self.format,
+        }
+
+
+pre_delete.connect(handlers.remove_obj_perms_connected_with_user, sender=Restream)
+
diff --git a/source/config/signals.py b/source/config/signals.py
index f120b01..5c0de0f 100644
--- a/source/config/signals.py
+++ b/source/config/signals.py
@@ -1,5 +1,8 @@
+import json
+
 from django.dispatch import receiver
 from django.db.models.signals import post_save, post_delete
+
 from config.models import Restream, Stream
 from config.signals_shared import stream_active, stream_inactive
 from concierge.models import Task
@@ -10,7 +13,7 @@ def create_restream_tasks(sender, **kwargs):
     restreams = Restream.objects.filter(active=True, stream=stream)
     for restream in restreams:
         Task.objects.get_or_create(stream=restream.stream, type='restream', config_id=restream.id,
-                    configuration=restream.get_json_config())
+                    configuration=json.dumps(restream.get_concierge_configuration()))
 
 
 @receiver(post_save, sender=Restream)
@@ -28,7 +31,7 @@ def update_restream_tasks(sender, **kwargs):
     # If the configuration is set to be active, and the stream is published, (re)create new task
     if instance.active and instance.stream.publish_counter > 0:
         task = Task(stream=instance.stream, type='restream', config_id=instance.id,
-                    configuration=instance.get_json_config())
+                    configuration=json.dumps(instance.get_concierge_configuration()))
         task.save()