diff --git a/xCAT-server/share/xcat/install/rh/compute.rhels6.tmpl b/xCAT-server/share/xcat/install/rh/compute.rhels6.tmpl
index 1f0523000..f693465bd 100644
--- a/xCAT-server/share/xcat/install/rh/compute.rhels6.tmpl
+++ b/xCAT-server/share/xcat/install/rh/compute.rhels6.tmpl
@@ -8,7 +8,6 @@ lang en_US
 # nfs --server hostname.of.server or IP --dir /path/to/RH/CD/image
 #
 #nfs --server #XCATVAR:INSTALL_NFS# --dir #XCATVAR:INSTALL_SRC_DIR#
-%include /tmp/installurl
 
 #device ethernet e100
 keyboard "us"
diff --git a/xCAT-server/share/xcat/install/scripts/pre.rh b/xCAT-server/share/xcat/install/scripts/pre.rh
index c329496d3..fa1889dac 100644
--- a/xCAT-server/share/xcat/install/scripts/pre.rh
+++ b/xCAT-server/share/xcat/install/scripts/pre.rh
@@ -137,8 +137,6 @@ fi
 if [ -d /sys/firmware/efi ]; then 
 	echo 'part /boot/efi --size 50 --fstype vfat' >> /tmp/partitioning
 fi
-INSTSERVER=`sed -e 's/.*instserver=.*//' -e 's/ .*//' /proc/cmdline`
-echo "url --url http://$INSTSERVER/"'install/#TABLE:nodetype:$NODE:os#/#TABLE:nodetype:$NODE:arch#' > /tmp/installurl
 
 #TODO: ondisk detection, /dev/disk/by-id/edd-int13_dev80 for legacy maybe, and no idea about efi.  at least maybe blacklist SAN if mptsas/mpt2sas/megaraid_sas seen...
 echo "part swap --size 1024" >> /tmp/partitioning