diff --git a/ansible/roles/nova/templates/nova.conf.j2 b/ansible/roles/nova/templates/nova.conf.j2
index 02b1a2041e..7a635c66f3 100644
--- a/ansible/roles/nova/templates/nova.conf.j2
+++ b/ansible/roles/nova/templates/nova.conf.j2
@@ -93,10 +93,12 @@ html5proxy_port = {{ nova_spicehtml5proxy_port }}
 
 {% if service_name == "nova-compute-ironic" %}
 [ironic]
-admin_username = {{ ironic_keystone_user }}
-admin_password = {{ ironic_keystone_password }}
-admin_url = {{ openstack_auth.auth_url }}/v2.0
-admin_tenant_name = service
+username = {{ ironic_keystone_user }}
+password = {{ ironic_keystone_password }}
+auth_url = {{ openstack_auth.auth_url }}/v3
+project_name = service
+user_domain_name = default
+project_domain_name = default
 api_endpoint = {{ internal_protocol }}://{{ kolla_internal_fqdn }}:{{ ironic_api_port }}/v1
 {% endif %}