* Do not send SFS keys to node unless the node told us it is running

  SFS.

* Do not send SSH pubkeys to local nodes; the data is never used on
  local nodes, but along with SFS keys, comprises about 85% of the
  data we send back in the accounts request.

tmcd/tmcd.c

@@ -1798,6 +1798,13 @@ COMMAND_PROTOTYPE(doaccounts)
 		if (vers < 5)
 			goto skipkeys;
 
+		/*
+		 * Locally, everything is NFS mounted so no point in
+		 * sending back pubkey stuff; its never used.
+		 */
+		if (reqp->islocal)
+			goto skipsshkeys;
+
 		/*
 		 * Need a list of keys for this user.
 		 */
@@ -1857,7 +1864,12 @@ COMMAND_PROTOTYPE(doaccounts)
 		}
 		mysql_free_result(pubkeys_res);
 
-		if (vers < 6)
+	skipsshkeys:
+		/*
+		 * Do not bother to send back SFS keys if the node is not
+		 * running SFS.
+		 */
+		if (vers < 6 || !strlen(reqp->sfshostid))
 			goto skipkeys;
 
 		/*