Documents how to add and remove nodes if the Cluster Setup Wizard isn't enough.
diff --git a/src/api/server/authn.rst b/src/api/server/authn.rst
index 352290e..c5e2b7b 100644
--- a/src/api/server/authn.rst
+++ b/src/api/server/authn.rst
@@ -73,7 +73,7 @@
 client can use for the next few requests to CouchDB. Tokens are valid until
 a timeout. When CouchDB sees a valid token in a subsequent request, it will
 authenticate the user by this token without requesting the password again. By
-default, cookies are valid for 10 minutes, but it's :config:option:`adjustable
+default, cookies are valid for 10 minutes, but it's adjustable via :config:option:`timeout
 <chttpd_auth/timeout>`. Also it's possible to make cookies
 :config:option:`persistent <chttpd_auth/allow_persistent_cookies>`.
 
diff --git a/src/setup/cluster.rst b/src/setup/cluster.rst
index 5588b97..df8c12d 100644
--- a/src/setup/cluster.rst
+++ b/src/setup/cluster.rst
@@ -362,7 +362,10 @@
         ]
     }
 
-Ensure the ``all_nodes`` and ``cluster_nodes`` lists match.
+If the cluster is enabled and ``all_nodes`` and ``cluster_nodes`` lists don't match, use curl to add nodes with
+PUT ``/_node/_local/_nodes/couchdb@<reachable-ip-address|fully-qualified-domain-name>``
+and remove nodes with
+DELETE ``/_node/_local/_nodes/couchdb@<reachable-ip-address|fully-qualified-domain-name>``
 
 You CouchDB cluster is now set up.