diff --git a/docker/keystone/start.sh b/docker/keystone/start.sh
index 5c1cef5aedea0077a7af486b51b749634f05c6cb..afa04ed66c70ee5f1790257438d6ad25d2fa6435 100755
--- a/docker/keystone/start.sh
+++ b/docker/keystone/start.sh
@@ -49,7 +49,7 @@ EOF
 PID=$!
 
 export SERVICE_TOKEN="${KEYSTONE_ADMIN_TOKEN}"
-export SERVICE_ENDPOINT="http://${MY_IP}:35357/v2.0"
+export SERVICE_ENDPOINT="http://${PUBLIC_IP}:35357/v2.0"
 
 while ! curl -o /dev/null -s --fail ${SERVICE_ENDPOINT}; do
     echo "waiting for keystone @ ${SERVICE_ENDPOINT}"
diff --git a/docker/nova-base/config-nova.sh b/docker/nova-base/config-nova.sh
index 359468e9211927b1ff63cc4a00a32578d82bfed6..15ab7870cf329dfbd96a4f05c2c472cec9eb05bc 100755
--- a/docker/nova-base/config-nova.sh
+++ b/docker/nova-base/config-nova.sh
@@ -39,7 +39,7 @@ crudini --set $cfg DEFAULT use_forwarded_for False
 crudini --set $cfg DEFAULT novncproxy_host 0.0.0.0
 crudini --set $cfg DEFAULT novncproxy_port 6080
 crudini --set $cfg DEFAULT glance_api_servers ${GLANCE_API_SERVICE_HOST}:9292
-crudini --set $cfg DEFAULT metadata_host ${MY_IP}
+crudini --set $cfg DEFAULT metadata_host ${PUBLIC_IP}
 crudini --set $cfg DEFAULT cpu_allocation_ratio 16.0
 crudini --set $cfg DEFAULT ram_allocation_ratio 1.5
 crudini --set $cfg DEFAULT scheduler_default_filters RetryFilter,AvailabilityZoneFilter,RamFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,CoreFilter
@@ -48,7 +48,7 @@ crudini --set $cfg DEFAULT vif_plugging_is_fatal True
 crudini --set $cfg DEFAULT vif_plugging_timeout 300
 crudini --set $cfg DEFAULT novncproxy_base_url http://${PUBLIC_IP}:6080/vnc_auto.html
 crudini --set $cfg DEFAULT vncserver_listen 0.0.0.0
-crudini --set $cfg DEFAULT vncserver_proxyclient_address ${MY_IP}
+crudini --set $cfg DEFAULT vncserver_proxyclient_address ${PUBLIC_IP}
 crudini --set $cfg DEFAULT vnc_enabled True
 crudini --set $cfg DEFAULT volume_api_class nova.volume.cinder.API
 crudini --set $cfg DEFAULT image_service nova.image.glance.GlanceImageService