diff --git a/ansible/roles/kolla-ansible/templates/overcloud-components.j2 b/ansible/roles/kolla-ansible/templates/overcloud-components.j2
index f0d04e64a..2290b5151 100644
--- a/ansible/roles/kolla-ansible/templates/overcloud-components.j2
+++ b/ansible/roles/kolla-ansible/templates/overcloud-components.j2
@@ -203,3 +203,6 @@ monitoring
 
 [caso:children]
 monitoring
+
+[letsencrypt:children]
+loadbalancer
diff --git a/ansible/roles/kolla-ansible/templates/overcloud-services.j2 b/ansible/roles/kolla-ansible/templates/overcloud-services.j2
index 19b9f582f..2439f0c61 100644
--- a/ansible/roles/kolla-ansible/templates/overcloud-services.j2
+++ b/ansible/roles/kolla-ansible/templates/overcloud-services.j2
@@ -568,3 +568,9 @@ venus
 
 [venus-manager:children]
 venus
+
+[letsencrypt-webserver:children]
+letsencrypt
+
+[letsencrypt-lego:children]
+letsencrypt
diff --git a/ansible/roles/kolla-ansible/vars/main.yml b/ansible/roles/kolla-ansible/vars/main.yml
index 1cc7d018b..bf45e083e 100644
--- a/ansible/roles/kolla-ansible/vars/main.yml
+++ b/ansible/roles/kolla-ansible/vars/main.yml
@@ -153,6 +153,7 @@ kolla_feature_flags:
   - keystone_federation
   - keystone_horizon_policy_file
   - kuryr
+  - letsencrypt
   - loadbalancer
   - magnum
   - manila
diff --git a/etc/kayobe/kolla.yml b/etc/kayobe/kolla.yml
index 86661d72a..1fd533eff 100644
--- a/etc/kayobe/kolla.yml
+++ b/etc/kayobe/kolla.yml
@@ -351,6 +351,7 @@
 #kolla_enable_keystone_federation:
 #kolla_enable_keystone_horizon_policy_file:
 #kolla_enable_kuryr:
+#kolla_enable_letsencrypt:
 #kolla_enable_loadbalancer:
 #kolla_enable_magnum:
 #kolla_enable_manila: