diff --git a/ranger-tempest-plugin/ranger_tempest_plugin/clients.py b/ranger-tempest-plugin/ranger_tempest_plugin/clients.py
index a2798ae0..084c44e4 100755
--- a/ranger-tempest-plugin/ranger_tempest_plugin/clients.py
+++ b/ranger-tempest-plugin/ranger_tempest_plugin/clients.py
@@ -32,16 +32,16 @@ class OrmClientManager(clients.Manager):
         self.cms_client = CmsClient(base_client.RangerAuthProvider(credentials),
                                     CONF.identity.catalog_type,
                                     CONF.identity.region,
-                                    CONF.ranger.uri)
+                                    CONF.ranger.RANGER_CMS_BASE_URL)
         self.fms_client = FmsClient(base_client.RangerAuthProvider(credentials),
                                     CONF.identity.catalog_type,
                                     CONF.identity.region,
-                                    CONF.ranger.uri)
+                                    CONF.ranger.RANGER_FMS_BASE_URL)
         self.rms_client = RmsClient(base_client.RangerAuthProvider(credentials),
                                     CONF.identity.catalog_type,
                                     CONF.identity.region,
-                                    CONF.ranger.uri)
+                                    CONF.ranger.RANGER_RMS_BASE_URL)
         self.ims_client = ImsClient(base_client.RangerAuthProvider(credentials),
                                     CONF.identity.catalog_type,
                                     CONF.identity.region,
-                                    CONF.ranger.uri)
+                                    CONF.ranger.RANGER_IMS_BASE_URL)
diff --git a/ranger-tempest-plugin/ranger_tempest_plugin/config.py b/ranger-tempest-plugin/ranger_tempest_plugin/config.py
index bc3babc9..cc005340 100755
--- a/ranger-tempest-plugin/ranger_tempest_plugin/config.py
+++ b/ranger-tempest-plugin/ranger_tempest_plugin/config.py
@@ -52,6 +52,14 @@ OrmGroup = [
                help="ims port of the orm url."),
     cfg.StrOpt("image_url",
                help="swift container url where image is located"),
+    cfg.StrOpt("RANGER_CMS_BASE_URL",
+               help="Ranger Project Service URL"),
+    cfg.StrOpt("RANGER_FMS_BASE_URL",
+               help="Ranger Flavor Service URL"),
+    cfg.StrOpt("RANGER_IMS_BASE_URL",
+               help="Ranger Image Service URL"),
+    cfg.StrOpt("RANGER_RMS_BASE_URL",
+               help="Ranger Region Service URL"),
     cfg.ListOpt("flavor_series",
                 default=['xx'],
                 help="Supported flavor series")
diff --git a/ranger-tempest-plugin/ranger_tempest_plugin/services/cms_client.py b/ranger-tempest-plugin/ranger_tempest_plugin/services/cms_client.py
index 67fad4c9..0fafc02f 100755
--- a/ranger-tempest-plugin/ranger_tempest_plugin/services/cms_client.py
+++ b/ranger-tempest-plugin/ranger_tempest_plugin/services/cms_client.py
@@ -26,7 +26,7 @@ CONF = config.CONF
 
 class CmsClient(base_client.RangerClientBase):
 
-    cms_url = '%s:%s' % (CONF.ranger.uri, CONF.ranger.cms_port)
+    cms_url = CONF.ranger.RANGER_CMS_BASE_URL
     version = 'v1'
 
     # POST
diff --git a/ranger-tempest-plugin/ranger_tempest_plugin/services/fms_client.py b/ranger-tempest-plugin/ranger_tempest_plugin/services/fms_client.py
index e7c654f2..3b78f1c9 100755
--- a/ranger-tempest-plugin/ranger_tempest_plugin/services/fms_client.py
+++ b/ranger-tempest-plugin/ranger_tempest_plugin/services/fms_client.py
@@ -26,7 +26,7 @@ CONF = config.CONF
 
 class FmsClient(base_client.RangerClientBase):
 
-    fms_url = '%s:%s' % (CONF.ranger.uri, CONF.ranger.fms_port)
+    fms_url = CONF.ranger.RANGER_FMS_BASE_URL
     version = "v1"
 
     def get_extra_headers(self):
diff --git a/ranger-tempest-plugin/ranger_tempest_plugin/services/ims_client.py b/ranger-tempest-plugin/ranger_tempest_plugin/services/ims_client.py
index 4aba519a..0b2b5fc7 100755
--- a/ranger-tempest-plugin/ranger_tempest_plugin/services/ims_client.py
+++ b/ranger-tempest-plugin/ranger_tempest_plugin/services/ims_client.py
@@ -24,7 +24,7 @@ CONF = config.CONF
 
 class ImsClient(base_client.RangerClientBase):
 
-    ims_url = '%s:%s' % (CONF.ranger.uri, CONF.ranger.ims_port)
+    ims_url = CONF.ranger.RANGER_IMS_BASE_URL
     version = "v1"
 
     def get_headers(self):
diff --git a/ranger-tempest-plugin/ranger_tempest_plugin/services/rms_client.py b/ranger-tempest-plugin/ranger_tempest_plugin/services/rms_client.py
index 0d0f1a71..827454e9 100755
--- a/ranger-tempest-plugin/ranger_tempest_plugin/services/rms_client.py
+++ b/ranger-tempest-plugin/ranger_tempest_plugin/services/rms_client.py
@@ -27,7 +27,7 @@ CONF = config.CONF
 
 class RmsClient(base_client.RangerClientBase):
 
-    rms_url = '%s:%s' % (CONF.ranger.uri, CONF.ranger.region_port)
+    rms_url = CONF.ranger.RANGER_RMS_BASE_URL
     version = "v2"
 
     def create_region(self, region_id, **kwargs):
diff --git a/ranger-tempest-plugin/tempest_setup/tempest.conf b/ranger-tempest-plugin/tempest_setup/tempest.conf
index 38eba813..8a980340 100644
--- a/ranger-tempest-plugin/tempest_setup/tempest.conf
+++ b/ranger-tempest-plugin/tempest_setup/tempest.conf
@@ -111,7 +111,10 @@ multi_backend = false
 
 [ranger]
 # change uri IP address as needed
-uri = http://127.0.0.1
+# RANGER_RMS_BASE_URL='https://<ranger-rms-endpoint>:443'
+# RANGER_CMS_BASE_URL='https://<ranger-cms-endpoint>:443'
+# RANGER_FMS_BASE_URL='https://<ranger-fms-endpoint>:443'
+# RANGER_IMS_BASE_URL='https://<ranger-ims-endpoint>:443'
 catalog_type = ranger
 # uncomment flavor_series and set it accordingly
 # flavor_series =