diff --git a/cinder_controller/write_conf.sh b/cinder_controller/write_conf.sh
index 2f94221..925d08a 100755
--- a/cinder_controller/write_conf.sh
+++ b/cinder_controller/write_conf.sh
@@ -15,8 +15,8 @@ enabled_backends = RBD-backend
 my_ip = $MY_IP
 
 [keystone_authtoken]
-auth_uri = http://$KEYSTONE_HOST:5000
-auth_url = http://$KEYSTONE_HOST:35357
+auth_uri = https://$KEYSTONE_HOST:5000
+auth_url = https://$KEYSTONE_HOST:35357
 memcached_servers = $MEMCACHED_HOST:11211
 auth_type = password
 project_domain_name = Default
diff --git a/cinder_storage/write_conf.sh b/cinder_storage/write_conf.sh
index 15b7385..a70f3b7 100755
--- a/cinder_storage/write_conf.sh
+++ b/cinder_storage/write_conf.sh
@@ -16,8 +16,8 @@ enabled_backends = RBD-backend
 glance_api_servers = http://$GLANCE_HOST:9292
 
 [keystone_authtoken]
-auth_uri = http://$KEYSTONE_HOST:5000
-auth_url = http://$KEYSTONE_HOST:35357
+auth_uri = https://$KEYSTONE_HOST:5000
+auth_url = https://$KEYSTONE_HOST:35357
 memcached_servers = $MEMCACHED_HOST:11211
 auth_type = password
 project_domain_name = Default
diff --git a/glance/write_conf.sh b/glance/write_conf.sh
index 61f13bf..345f17b 100755
--- a/glance/write_conf.sh
+++ b/glance/write_conf.sh
@@ -9,8 +9,8 @@ cat << EOF > /etc/glance/glance-api.conf
 connection = mysql+pymysql://$GLANCE_USER:$GLANCE_PASSWORD@$MYSQL_HOST/glance
 [image_format]
 [keystone_authtoken]
-auth_uri = http://$KEYSTONE_HOST:5000
-auth_url = http://$KEYSTONE_HOST:35357
+auth_uri = https://$KEYSTONE_HOST:5000
+auth_url = https://$KEYSTONE_HOST:35357
 memcached_servers = $MEMCACHED_HOST:11211
 auth_type = password
 project_domain_name = Default
@@ -57,8 +57,8 @@ rbd_store_user = images
 rbd_store_ceph_conf = /etc/ceph/ceph.conf
 
 [keystone_authtoken]
-auth_uri = http://$KEYSTONE_HOST:5000
-auth_url = http://$KEYSTONE_HOST:35357
+auth_uri = https://$KEYSTONE_HOST:5000
+auth_url = https://$KEYSTONE_HOST:35357
 memcached_servers = $MEMCACHED_HOST:11211
 auth_type = password
 project_domain_name = Default
diff --git a/heat/write_conf.sh b/heat/write_conf.sh
index 75f4e93..d70ef40 100755
--- a/heat/write_conf.sh
+++ b/heat/write_conf.sh
@@ -15,8 +15,8 @@ heat_waitcondition_server_url = http://$HEAT_HOST:8000/v1/waitcondition
 
 
 [keystone_authtoken]
-auth_uri = http://$KEYSTONE_HOST:5000
-auth_url = http://$KEYSTONE_HOST:35357
+auth_uri = https://$KEYSTONE_HOST:5000
+auth_url = https://$KEYSTONE_HOST:35357
 memcached_servers = $MEMCACHED_HOST:11211
 auth_type = password
 project_domain_name = Default
@@ -27,7 +27,7 @@ password = $HEAT_PASSWORD
 
 [trustee]
 auth_plugin = password
-auth_url = http://$KEYSTONE_HOST:35357
+auth_url = https://$KEYSTONE_HOST:35357
 username = $HEAT_USER
 password = $HEAT_PASSWORD
 user_domain_name = Default
diff --git a/neutron_controller/write_conf.sh b/neutron_controller/write_conf.sh
index 153ada7..f913fee 100755
--- a/neutron_controller/write_conf.sh
+++ b/neutron_controller/write_conf.sh
@@ -22,8 +22,8 @@ root_helper = sudo /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf
 connection = mysql+pymysql://$NEUTRON_USER:$NEUTRON_PASSWORD@mariadb/neutron
 
 [keystone_authtoken]
-auth_uri = http://$KEYSTONE_HOST:5000
-auth_url = http://$KEYSTONE_HOST:35357
+auth_uri = https://$KEYSTONE_HOST:5000
+auth_url = https://$KEYSTONE_HOST:35357
 memcached_servers = $MEMCACHED_HOST:11211
 auth_type = password
 project_domain_name = Default
@@ -33,7 +33,7 @@ username = $NEUTRON_USER
 password = $NEUTRON_PASSWORD
 
 [nova]
-auth_url = http://$KEYSTONE_HOST:35357
+auth_url = https://$KEYSTONE_HOST:35357
 auth_type = password
 project_domain_name = Default
 user_domain_name = Default
diff --git a/neutron_controller_ovs/write_conf.sh b/neutron_controller_ovs/write_conf.sh
index 153ada7..f913fee 100755
--- a/neutron_controller_ovs/write_conf.sh
+++ b/neutron_controller_ovs/write_conf.sh
@@ -22,8 +22,8 @@ root_helper = sudo /usr/bin/neutron-rootwrap /etc/neutron/rootwrap.conf
 connection = mysql+pymysql://$NEUTRON_USER:$NEUTRON_PASSWORD@mariadb/neutron
 
 [keystone_authtoken]
-auth_uri = http://$KEYSTONE_HOST:5000
-auth_url = http://$KEYSTONE_HOST:35357
+auth_uri = https://$KEYSTONE_HOST:5000
+auth_url = https://$KEYSTONE_HOST:35357
 memcached_servers = $MEMCACHED_HOST:11211
 auth_type = password
 project_domain_name = Default
@@ -33,7 +33,7 @@ username = $NEUTRON_USER
 password = $NEUTRON_PASSWORD
 
 [nova]
-auth_url = http://$KEYSTONE_HOST:35357
+auth_url = https://$KEYSTONE_HOST:35357
 auth_type = password
 project_domain_name = Default
 user_domain_name = Default
diff --git a/nova_compute/write_conf.sh b/nova_compute/write_conf.sh
index b4ed63c..5d52e4c 100755
--- a/nova_compute/write_conf.sh
+++ b/nova_compute/write_conf.sh
@@ -41,7 +41,7 @@ security_group_api=neutron
 
 [neutron]
 url = http://$NEUTRON_CONTROLLER_HOST:9696
-auth_url = http://$KEYSTONE_HOST:35357
+auth_url = https://$KEYSTONE_HOST:35357
 auth_type = password
 project_domain_name = Default
 user_domain_name = Default
@@ -66,8 +66,8 @@ lock_path = /var/lib/nova/tmp
 auth_strategy = keystone
 
 [keystone_authtoken]
-auth_uri = http://$KEYSTONE_HOST:5000
-auth_url = http://$KEYSTONE_HOST:35357
+auth_uri = https://$KEYSTONE_HOST:5000
+auth_url = https://$KEYSTONE_HOST:35357
 memcached_servers = $MEMCACHED_HOST:11211
 auth_type = password
 project_domain_name = Default
@@ -91,7 +91,7 @@ project_domain_name = Default
 project_name = service
 auth_type = password
 user_domain_name = Default
-auth_url = http://$KEYSTONE_HOST:35357/v3
+auth_url = https://$KEYSTONE_HOST:35357/v3
 username = $NOVA_PLACEMENT_USER
 password = $NOVA_PLACEMENT_PASSWORD
 
@@ -146,8 +146,8 @@ lock_path = /var/lib/nova/tmp
 auth_strategy = keystone
 
 [keystone_authtoken]
-auth_uri = http://$KEYSTONE_HOST:5000
-auth_url = http://$KEYSTONE_HOST:35357
+auth_uri = https://$KEYSTONE_HOST:5000
+auth_url = https://$KEYSTONE_HOST:35357
 memcached_servers = $MEMCACHED_HOST:11211
 auth_type = password
 project_domain_name = Default
@@ -171,7 +171,7 @@ project_domain_name = Default
 project_name = service
 auth_type = password
 user_domain_name = Default
-auth_url = http://$KEYSTONE_HOST:35357/v3
+auth_url = https://$KEYSTONE_HOST:35357/v3
 username = $NOVA_PLACEMENT_USER
 password = $NOVA_PLACEMENT_PASSWORD
 
@@ -180,7 +180,7 @@ api_paste_config=/etc/nova/api-paste.ini
 
 [neutron]
 url = http://$NEUTRON_CONTROLLER_HOST:9696
-auth_url = http://$KEYSTONE_HOST:35357
+auth_url = https://$KEYSTONE_HOST:35357
 auth_type = password
 project_domain_name = Default
 user_domain_name = Default
@@ -204,8 +204,8 @@ core_plugin = ml2
 global_physnet_mtu = $GLOBAL_PHYSNET_MTU
 
 [keystone_authtoken]
-auth_uri = http://$KEYSTONE_HOST:5000
-auth_url = http://$KEYSTONE_HOST:35357
+auth_uri = https://$KEYSTONE_HOST:5000
+auth_url = https://$KEYSTONE_HOST:35357
 memcached_servers = $MEMCACHED_HOST:11211
 auth_type = password
 project_domain_name = Default
@@ -215,7 +215,7 @@ username = $NEUTRON_USER
 password = $NEUTRON_PASSWORD
 
 [nova]
-auth_url = http://$KEYSTONE_HOST:35357
+auth_url = https://$KEYSTONE_HOST:35357
 auth_type = password
 project_domain_name = Default
 user_domain_name = Default
diff --git a/nova_service/write_conf.sh b/nova_service/write_conf.sh
index ae86a68..6bb1944 100755
--- a/nova_service/write_conf.sh
+++ b/nova_service/write_conf.sh
@@ -24,7 +24,7 @@ security_group_api=neutron
 
 [neutron]
 url = http://$NEUTRON_CONTROLLER_HOST:9696
-auth_url = http://$KEYSTONE_HOST:35357
+auth_url = https://$KEYSTONE_HOST:35357
 auth_type = password
 project_domain_name = Default
 user_domain_name = Default
@@ -39,8 +39,8 @@ metadata_proxy_shared_secret = $METADATA_SECRET
 auth_strategy = keystone
 
 [keystone_authtoken]
-auth_uri = http://$KEYSTONE_HOST:5000
-auth_url = http://$KEYSTONE_HOST:35357
+auth_uri = https://$KEYSTONE_HOST:5000
+auth_url = https://$KEYSTONE_HOST:35357
 memcached_servers = $MEMCACHED_HOST:11211
 auth_type = password
 project_domain_name = Default
@@ -66,7 +66,7 @@ project_domain_name = Default
 project_name = service
 auth_type = password
 user_domain_name = Default
-auth_url = http://$KEYSTONE_HOST:35357/v3
+auth_url = https://$KEYSTONE_HOST:35357/v3
 username = $NOVA_PLACEMENT_USER
 password = $NOVA_PLACEMENT_PASSWORD