diff --git a/roles/neutron-controller/tasks/main.yml b/roles/neutron-controller/tasks/main.yml
index af83aca..33eba11 100644
--- a/roles/neutron-controller/tasks/main.yml
+++ b/roles/neutron-controller/tasks/main.yml
@@ -12,6 +12,7 @@
         -e "NOVA_CONTROLLER_HOST={{ hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address'] }}"
         -e "NOVA_PASSWORD=geheim"
         -e "NOVA_USER=nova"
+        -e "MEMCACHED_HOST={{ hostvars[groups['memcached'][0]]['ansible_default_ipv4']['address'] }}"
         -e "OVERLAY_INTERFACE_IP_ADDRESS={{ hostvars[groups['neutron-controller'][0]]['ansible_default_ipv4']['address'] }}"
         -e "PROVIDER_INTERFACE_NAME={{ hostvars[groups['neutron-controller'][0]]['ansible_default_ipv4']['interface'] }}"
         -e "RABBIT_PASSWORD=geheim"
diff --git a/roles/neutron-controller/templates/neutron-controller.service b/roles/neutron-controller/templates/neutron-controller.service
index 485d4e1..e47cd33 100644
--- a/roles/neutron-controller/templates/neutron-controller.service
+++ b/roles/neutron-controller/templates/neutron-controller.service
@@ -10,12 +10,12 @@ ExecStartPre=-/usr/bin/docker rm -f %n
 ExecStart=/usr/bin/docker run --name %n \
   {{ env_vars | replace('\n', '') }} \
   --add-host=nova-controller:{{ hostvars[groups['nova-controller'][0]]['ansible_default_ipv4']['address'] }} \
+  --add-host=neutron-controller:{{ hostvars[groups['neutron-controller'][0]]['ansible_default_ipv4']['address'] }} \
   --add-host=mariadb:{{ hostvars[groups['databases'][0]]['ansible_default_ipv4']['address'] }} \
   --add-host=keystone:{{ hostvars[groups['keystone'][0]]['ansible_default_ipv4']['address'] }} \
   --privileged \
   --network host \
-  -p 8774:8774 \
-  -p 8778:8778 \
+  -v /lib/modules:/lib/modules \
   hpc/neutroncontroller /etc/run.sh
 
 [Install]