diff --git a/lib/neutron_plugins/services/firewall b/lib/neutron_plugins/services/firewall
index 1597e85..580071f 100644
--- a/lib/neutron_plugins/services/firewall
+++ b/lib/neutron_plugins/services/firewall
@@ -23,5 +23,9 @@
     iniset_multiline $FWAAS_DRIVER_CONF_FILENAME fwaas driver "neutron.services.firewall.drivers.linux.iptables_fwaas.IptablesFwaasDriver"
 }
 
+function neutron_fwaas_stop() {
+    :
+}
+
 # Restore xtrace
 $MY_XTRACE
diff --git a/lib/neutron_plugins/services/loadbalancer b/lib/neutron_plugins/services/loadbalancer
index c38f904..2699a9b 100644
--- a/lib/neutron_plugins/services/loadbalancer
+++ b/lib/neutron_plugins/services/loadbalancer
@@ -45,5 +45,10 @@
     fi
 }
 
+function neutron_lbaas_stop() {
+    pids=$(ps aux | awk '/haproxy/ { print $2 }')
+    [ ! -z "$pids" ] && sudo kill $pids
+}
+
 # Restore xtrace
 $MY_XTRACE
diff --git a/lib/neutron_plugins/services/metering b/lib/neutron_plugins/services/metering
index 629f3b7..b105429 100644
--- a/lib/neutron_plugins/services/metering
+++ b/lib/neutron_plugins/services/metering
@@ -26,5 +26,9 @@
     cp $NEUTRON_DIR/etc/metering_agent.ini $METERING_AGENT_CONF_FILENAME
 }
 
+function neutron_metering_stop() {
+    :
+}
+
 # Restore xtrace
 $MY_XTRACE
diff --git a/lib/neutron_plugins/services/vpn b/lib/neutron_plugins/services/vpn
index b8f5c7d..55d0a76 100644
--- a/lib/neutron_plugins/services/vpn
+++ b/lib/neutron_plugins/services/vpn
@@ -22,5 +22,16 @@
     fi
 }
 
+function neutron_vpn_stop() {
+    local ipsec_data_dir=$DATA_DIR/neutron/ipsec
+    local pids
+    if [ -d $ipsec_data_dir ]; then
+        pids=$(find $ipsec_data_dir -name 'pluto.pid' -exec cat {} \;)
+    fi
+    if [ -n "$pids" ]; then
+        sudo kill $pids
+    fi
+}
+
 # Restore xtrace
 $MY_XTRACE