diff --git a/files/openstack.cfg b/files/openstack.cfg
index 76c71dc..6cd0821 100644
--- a/files/openstack.cfg
+++ b/files/openstack.cfg
@@ -6,10 +6,12 @@
    openstack-origin: "cloud:trusty-kilo"
    use-https: "yes"
 nova-cloud-controller:
+   console-access-protocol: "novnc"
    network-manager: "Neutron"
    openstack-origin: "cloud:trusty-kilo"
 nova-compute:
-#   config-flags: "xos_api_url=http://130.127.133.61:8000"
+   config-flags: "firewall_driver=nova.virt.firewall.NoopFirewallDriver"
+#   config-flags: "firewall_driver=nova.virt.firewall.NoopFirewallDriver,xos_api_url=http://130.127.133.61:8000"
    disable-neutron-security-groups: "True"
    openstack-origin: "cloud:trusty-kilo"
 ntp: