sample /etc/exports file, simply commented

src/etc/exports

@@ -0,0 +1,5 @@
+#	$OpenBSD: exports,v 1.1 1996/09/06 11:57:20 deraadt Exp $
+#
+# NFS exports Database
+# See exports(5) for more information.  Be very careful, misconfiguration
+# of this file can result in your filesystems being readable by the world.