--- a/etc/neutron.conf
+++ b/etc/neutron.conf
@@ -60,7 +60,7 @@ lock_path = $state_path/lock
 # previous versions, the class name of a plugin can be specified instead of its
 # entrypoint name.
 #
-# core_plugin =
+core_plugin = ml2
 # Example: core_plugin = ml2
 
 # (ListOpt) List of service plugin entrypoints to be loaded from the
@@ -613,7 +613,7 @@ lock_path = $state_path/lock
 # Use "sudo neutron-rootwrap /etc/neutron/rootwrap.conf" to use the real
 # root filter facility.
 # Change to "sudo" to skip the filtering and just run the command directly
-# root_helper = sudo
+root_helper = sudo /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf
 
 # Set to true to add comments to generated iptables rules that describe
 # each rule's purpose. (System must support the iptables comments module.)
@@ -650,7 +650,7 @@ admin_password = %SERVICE_PASSWORD%
 [database]
 # This line MUST be changed to actually run the plugin.
 # Example:
-# connection = mysql://root:pass@127.0.0.1:3306/neutron
+connection = sqlite:////var/lib/neutron/neutron.sqlite
 # Replace 127.0.0.1 above with the IP address of the database used by the
 # main neutron server. (Leave it as is if the database runs on this host.)
 # connection = sqlite://