Folks in EDG/LCG want the setup-globus-gatekeeper script to be able to be 
parameterized so that when it is called, it can use non-default locations for 
the X509 files. The patch is so straightforward that it's easier to show you 
the patch than describe it in words. 

This is already in the VDT and it is trivial and well-tested. We'd like to not 
distribute a VDT with extra patches on it, so we hope it can become part of an 
upcoming Globus release.

Thanks!

--- globus-2.2.4/gatekeeper/setup/setup-globus-gatekeeper.pl    Fri Dec 21 
03:37:52 2001
+++ vdt-1.1.8-10/gatekeeper/setup/setup-globus-gatekeeper.pl    Sat Jul  5 
00:17:59 2003
@@ -1,3 +1,5 @@
+#!/usr/bin/env perl
+
 my $gpath = $ENV{GPT_LOCATION};
 
 if (!defined($gpath))
@@ -27,11 +29,16 @@
    die "open failed for $gk_conf";
 }
 
+my $x509_cert_dir  = $ENV{X509_CERT_DIR}  || "/etc/grid-
security/certificates";
+my $x509_user_cert = $ENV{X509_USER_CERT} || "/etc/grid-
security/hostcert.pem";
+my $x509_user_key  = $ENV{X509_USER_KEY}  || "/etc/grid-security/hostkey.pem";
+my $gridmap        = $ENV{GRIDMAP}        || "/etc/grid-security/grid-
mapfile";
+
 print CONF <<EOF;
-  -x509_cert_dir /etc/grid-security/certificates
-  -x509_user_cert /etc/grid-security/hostcert.pem
-  -x509_user_key /etc/grid-security/hostkey.pem
-  -gridmap /etc/grid-security/grid-mapfile
+  -x509_cert_dir $x509_cert_dir
+  -x509_user_cert $x509_user_cert
+  -x509_user_key $x509_user_key
+  -gridmap $gridmap
   -home $globusdir
   -e libexec
   -logfile var/globus-gatekeeper.log