diff --git a/neutron/compute/cluster.yml b/neutron/compute/cluster.yml
index c8a0922..0766df7 100644
--- a/neutron/compute/cluster.yml
+++ b/neutron/compute/cluster.yml
@@ -14,6 +14,9 @@
         python-pymysql:
           fromrepo: ${_param:openstack_version}
           version: latest
+      kernel:
+        sysctl:
+          fs.inotify.max_user_instances: 4096
   neutron:
     compute:
       dvr: ${_param:neutron_compute_dvr}