diff --git a/defaults/openstack/init.yml b/defaults/openstack/init.yml
index 334fd43..441e1c1 100644
--- a/defaults/openstack/init.yml
+++ b/defaults/openstack/init.yml
@@ -14,6 +14,7 @@
     openstack_rabbitmq_port: 5672
     openstack_rabbitmq_x509_enabled: False
     # Openstack memcache
+    openstack_memcached_server_bind_address: 0.0.0.0
     openstack_memcache_security_enabled: False
     openstack_memcache_security_strategy: 'ENCRYPT'
     openstack_memcached_proto_tcp_enabled: True
diff --git a/memcached/server/single.yml b/memcached/server/single.yml
index fabef56..7a164c0 100644
--- a/memcached/server/single.yml
+++ b/memcached/server/single.yml
@@ -4,6 +4,7 @@
   memcached:
     server:
       bind:
+        address: ${_param:openstack_memcached_server_bind_address}
         proto:
           tcp:
             enabled: ${_param:openstack_memcached_proto_tcp_enabled}