diff --git a/doc/source/dev/quickstart.rst b/doc/source/dev/quickstart.rst
index 654fdb641..fd764fb65 100644
--- a/doc/source/dev/quickstart.rst
+++ b/doc/source/dev/quickstart.rst
@@ -88,6 +88,28 @@ required OpenStack services::
     SERVICE_PASSWORD=password
     ADMIN_PASSWORD=password
     enable_plugin zun https://git.openstack.org/openstack/zun
+
+    # Optional:  uncomment to enable the Zun UI plugin in Horizon
+    # enable_plugin zun-ui https://git.openstack.org/openstack/zun-ui
+    END
+
+By default, devstack will enable docker driver in Zun. Alternatively, you can
+enable nova-docker driver instead. If nova-docker driver is enabled, zun will
+use Nova to manage `container sandboxes <https://review.openstack.org/#/c/365754/>`_.
+Simply speaking, you should choose nova-docker driver if you want to get
+containers with networking provided by Neutron. Otherwise, choose docker
+driver::
+
+    cat >> /opt/stack/devstack/local.conf << END
+    ZUN_DRIVER=nova-docker
+    IP_VERSION=4
+    disable_service n-net
+    enable_service q-svc
+    enable_service q-agt
+    enable_service q-dhcp
+    enable_service q-l3
+    enable_service q-meta
+    enable_service neutron
     END
 
 More devstack configuration information can be found at