diff --git a/README.rst b/README.rst
index f89e590..ada83d3 100644
--- a/README.rst
+++ b/README.rst
@@ -512,6 +512,18 @@
         libvirt:
           volume_use_multipath: True
 
+To disable or enable StrictHostKeyChecking and discover
+compute nodes fingerprints the below pillar should be used:
+
+.. code-block:: yaml
+
+    nova:
+      compute:
+        ....
+         openssh:
+           stricthostkeychecking: True
+           discover_compute_hosts: True
+
 Client role
 -----------