Limit requests to 2MB

apache/httpd.conf.in

@@ -370,6 +370,11 @@ ServerAdmin @TBOPSEMAIL_NOSLASH@
 #
 #ServerName new.host.name
 
+#
+# Emulab likes a limited request size. 
+#
+LimitRequestBody 2097152
+
 #
 # DocumentRoot: The directory out of which you will serve your
 # documents. By default, all requests are taken from this directory, but