diff --git a/xCAT/postscripts/locallibs b/xCAT/postscripts/locallibs
deleted file mode 100755
index 23cd45bbc..000000000
--- a/xCAT/postscripts/locallibs
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/bin/ksh
-# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
-#(C)IBM Corp
-#
-
-. $XCATROOT/lib/functions
-
-if LOCALFS=$(tabdb $SITETAB localfs 1)
-then
-	LOCALDIR=$(echo $LOCALFS | awk -F: '{print $2}')
-else
-	echo "$0: localfs not defined in $SITETAB" | logger -t xcat -p local4.err
-	exit 1
-fi
-
-ARCH=$(uname -m)
-
-DIRS="$LOCALDIR/goto/lib"
-
-echo "$0: arch is $ARCH" | logger -t xcat -p local4.info
-case "$ARCH" in
-	i686)
-		DIRS="$DIRS $LOCALDIR/intel/$ARCH/lib"
-		DIRS="$DIRS $LOCALDIR/intel/mkl70/lib/32"
-		;;
-	x86_64)
-		DIRS="$DIRS $LOCALDIR/intel/$ARCH/lib"
-		DIRS="$DIRS $LOCALDIR/intel/mkl70/lib/32"
-		;;
-	ia64)
-		DIRS="$DIRS $LOCALDIR/intel/$ARCH/lib"
-		DIRS="$DIRS $LOCALDIR/intel/mkl70/lib/64"
-		;;
-	ppc64)
-		;;
-esac
-
-for i in $DIRS
-do
-	if egrep "^$i\$" /etc/ld.so.conf >/dev/null 2>&1
-	then
-		:
-	else
-		echo $i >>/etc/ld.so.conf
-	fi
-done
-
-/sbin/ldconfig
-
-
diff --git a/xCAT/postscripts/makesshgkh b/xCAT/postscripts/makesshgkh
deleted file mode 100755
index d4e47fa40..000000000
--- a/xCAT/postscripts/makesshgkh
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/bin/ksh
-# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
-#(C)IBM Corp
-#
-#TODO: something
-exit 0
-
-. $XCATROOT/lib/functions
-
-echo "$RSHC" | grep "ssh" >/dev/null 2>&1
-if [ "$?" = "0" ]
-then
-	logger -t xcat -p local4.info "Install: Running makesshgkh on the server"
-
-	service sshd start
-	ssh $MASTER $XCATROOT/sbin/makesshgkh $NODE
-	service sshd stop
-fi
-
-exit 0
diff --git a/xCAT/postscripts/mountpost b/xCAT/postscripts/mountpost
deleted file mode 100755
index 6046fc350..000000000
--- a/xCAT/postscripts/mountpost
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/bin/ksh
-# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
-#(C)IBM Corp
-#
-
-. $XCATROOT/lib/functions
-
-RESNAME=$(whatismyres2 $NODE)
-
-NFS=$(tabdb $NODERESTAB $RESNAME $noderes_nfs_install)
-POSTDIR=post
-POST_DIR=$(tabdb $NODERESTAB $RESNAME $noderes_install_dir)/$POSTDIR
-
-logger -t xcat -p local4.info "Install: mounting /post"
-mkdir /post 2>&1 | logger -t xcat -p local4.info
-result=`mount -r -o nolock $NFS:$POST_DIR /post 2>&1`
-RETURNCODE=$?
-logger -t xcat -p local4.info $result
-exit $RETURNCODE
-
diff --git a/xCAT/postscripts/nfsmounts b/xCAT/postscripts/nfsmounts
deleted file mode 100755
index 241065c5c..000000000
--- a/xCAT/postscripts/nfsmounts
+++ /dev/null
@@ -1,54 +0,0 @@
-#!/bin/ksh
-# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
-#(C)IBM Corp
-#
-
-. $XCATROOT/lib/functions
-
-if HOMEFS=$(tabdb $SITETAB homefs 1) 
-then
-	:
-else
-	echo "$0: homefs not defined in $SITETAB" | logger -t xcat -p local4.warning
-fi
-
-if LOCALFS=$(tabdb $SITETAB localfs 1)
-then
-	:
-else
-	echo "$0: localfs not defined in $SITETAB" | logger -t xcat -p local4.warning
-fi
-
-XCATFS=$MASTER:$XCATROOT
-
-logger -t xcat -p local4.info "Install: setup NFS mounts in fstab"
-
-echo "$0: the OS version is $OSVER" | logger -t xcat -p local4.info
-case "$OSVER" in
-	rhfc[23])
-		XOPTS=",nfsvers=2"
-		;;
-	rh*[45])
-		XOPTS=",nfsvers=2"
-		;;
-esac
-
-if [ -n "$HOMEFS" -a "$HOMEFS" != "NA" ]
-then
-	mkdir -p /home
-#	echo "$HOMEFS /home nfs rsize=4096,wsize=4096,timeo=14,intr$XOPTS 1 2" >>/etc/fstab
-	echo "$HOMEFS /home nfs timeo=14,intr$XOPTS 1 2" >>/etc/fstab
-fi
-if [ -n "$LOCALFS" -a "$LOCALFS" != "NA" ]
-then
-	mkdir -p /usr/local
-#	echo "$LOCALFS /usr/local nfs rsize=4096,wsize=4096,timeo=14,intr$XOPTS 1 2" >>/etc/fstab
-	echo "$LOCALFS /usr/local nfs timeo=14,intr$XOPTS 1 2" >>/etc/fstab
-fi
-if [ -n "$XCATFS" -a "$XCATFS" != "NA" ]
-then
-	mkdir -p $XCATROOT
-#	echo "$XCATFS $XCATROOT nfs rsize=4096,wsize=4096,timeo=14,intr$XOPTS 1 2" >>/etc/fstab
-	echo "$XCATFS $XCATROOT nfs timeo=14,intr$XOPTS 1 2" >>/etc/fstab
-fi
-
diff --git a/xCAT/postscripts/syncclock b/xCAT/postscripts/syncclock
deleted file mode 100755
index 65ef683ff..000000000
--- a/xCAT/postscripts/syncclock
+++ /dev/null
@@ -1,37 +0,0 @@
-#!/bin/ksh
-# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
-#(C)IBM Corp
-#
-
-. $XCATROOT/lib/functions
-
-if TIMESERVERS=$(tabdb $SITETAB timeservers 1) 
-then
-	:
-else
-	echo "$0: timeservers not defined in $SITETAB" | logger -t xcat -p local4.err
-	exit
-fi
-
-T=$(echo $TIMESERVERS | awk -F, '{print $1}')
-
-if [ -n "$T" -a "$T" != "NA" ]
-then
-	logger -t xcat -p local4.info "Install: sync clock"
-	ntpdate -bs $T 2>&1 | logger -t xcat -p local4.info
-
-	logger -t xcat "$0: the OS version is $OSVER" -p local4.info
-	case "$OSVER" in
-		rh9|rh[awe]s[34]|rh*5)
-			hwclock -w 2>&1 | logger -t xcat -p local4.info
-			;;
-		rh*)
-			setclock 2>&1 | logger -t xcat -p local4.info
-			;;
-		sles*|suse8*|suse9*|suse10)
-			clock -w 2>&1 | logger -t xcat -p local4.info
-			;;
-	esac
-fi
-
-