diff --git a/extraconfig/nova_metadata/krb-service-principals/role.role.j2.yaml b/extraconfig/nova_metadata/krb-service-principals/role.role.j2.yaml
index bdbb908ef1..e01000cde7 100644
--- a/extraconfig/nova_metadata/krb-service-principals/role.role.j2.yaml
+++ b/extraconfig/nova_metadata/krb-service-principals/role.role.j2.yaml
@@ -71,13 +71,29 @@ resources:
             fqdns:
 {%- for network in networks if network.vip|default(false) and network.name in role.networks %}
 {%- if network.name == 'External' %}
+  {%- if network.service_net_map_replace is defined %}
+              {{network.service_net_map_replace}}: {get_param: CloudName}
+  {%- else %}
               {{network.name_lower}}: {get_param: CloudName}
+  {%- endif %}
 {%- elif network.name == 'InternalApi' %}
+  {%- if network.service_net_map_replace is defined %}
+              {{network.service_net_map_replace}}: {get_param: CloudNameInternal}
+  {%- else %}
               {{network.name_lower}}: {get_param: CloudNameInternal}
+  {%- endif %}
 {%- elif network.name == 'StorageMgmt' %}
+  {%- if network.service_net_map_replace is defined %}
+              {{network.service_net_map_replace}}: {get_param: CloudNameStorageManagement}
+  {%- else %}
               {{network.name_lower}}: {get_param: CloudNameStorageManagement}
+  {%- endif %}
 {%- else %}
+  {%- if network.service_net_map_replace is defined %}
+              {{network.service_net_map_replace}}: {get_param: CloudNameStorageManagement}
+  {%- else %}
               {{network.name_lower}}: {get_param: CloudName{{network.name}}}
+  {%- endif %}
 {%- endif %}
 {%- endfor %}
               ctlplane: {get_param: CloudNameCtlplane}