diff --git a/install_shell/set_bonding.sh b/install_shell/set_bonding.sh
new file mode 100755
index 0000000..1deff8e
--- /dev/null
+++ b/install_shell/set_bonding.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+
+IF_CONFIG="/etc/sysconfig/network-devices"
+
+echo 'bonding mode=6 max_bonds=1' >> /etc/sysconfig/modules
+
+cp ${IF_CONFIG}/bond-examples/ifcfg-bond0 ${IF_CONFIG}
+cp ${IF_CONFIG}/bond-examples/ifcfg-eth0 ${IF_CONFIG}
+cp ${IF_CONFIG}/bond-examples/ifcfg-eth1 ${IF_CONFIG}
diff --git a/install_shell/set_network.sh b/install_shell/set_network.sh
deleted file mode 100755
index 216583e..0000000
--- a/install_shell/set_network.sh
+++ /dev/null
@@ -1,66 +0,0 @@
-#!/bin/sh
-
-
-.  ./check_function.sh
-
-declare -i a=0
-declare -i b=2
-
-IF_CONFIG="/etc/sysconfig/network-devices"
-
-grep bond0 /etc/rc.d/rc.local &> /dev/null
-if [ $? -eq 0 ];then
-	echo "bond0 exist..."
-else
-	ip=`ifconfig eth0 | grep inet | cut -d ':' -f 2 | cut -d ' ' -f 1`
-	mask=`ifconfig eth0|grep Mask|cut -d ':' -f 4|cut -d ' ' -f 1`
-	GATEWAY=`route -n|grep ^0.0.0.0|awk '{print $2}'`
-	if [ -z ${ip} ];then
-		ip="10.19.21.101"
-		GATEWAY="10.19.21.254"
-		mask="255.255.255.0"
-	fi
-cat >> /etc/rc.d/rc.local <<EOF
-
-#modprobe bonding max_bonds=2
-modprobe bonding
-#echo 0 > /sys/class/net/bond0/bonding/miimon
-echo 100 > /sys/class/net/bond0/bonding/miimon
-#echo 100 > /sys/class/net/bond0/bonding/arp_interval
-#echo 6 > /sys/class/net/bond0/bonding/mode
-echo 1 > /sys/class/net/bond0/bonding/mode
-#echo 3 > /sys/class/net/bond0/bonding/arp_validate
-#echo +gw > /sys/class/net/bond0/bonding/arp_ip_target
-
-/sbin/ifconfig bond0 ${ip} netmask ${mask} up
-echo +eth${a} > /sys/class/net/bond0/bonding/slaves
-echo +eth${b} > /sys/class/net/bond0/bonding/slaves
-/sbin/ifconfig eth${a} up
-/sbin/ifconfig eth${b} up
-
-/sbin/ifconfig bond0 down
-/sbin/ifconfig eth${a} down
-/sbin/ifconfig eth${b} down
-
-/sbin/ifconfig bond0 up
-/sbin/ifconfig eth${a} up
-/sbin/ifconfig eth${b} up
-
-# route information
-route add default gw ${GATEWAY}  
-# route add -net  netmask  gw 
-EOF
-for i in  $a $b
-do
-	ifconfig -a | grep eth${i} > /dev/null
-	if [ $? != 0 ];then
-		sed -i  "/eth${i}/s/^/# &/g"  /etc/rc.d/rc.local
-	fi
-
-	if [ -f  $IF_CONFIG/ifcfg-eth${i} ];then
-		mkdir -p $IF_CONFIG/interface_bak
-		mv $IF_CONFIG/ifcfg-eth${i}  $IF_CONFIG/interface_bak
-	fi
-done
-fi
-
diff --git a/setup.sh b/setup.sh
index 9afdf25..1b2b7f6 100755
--- a/setup.sh
+++ b/setup.sh
@@ -16,7 +16,8 @@ else
 echo "====Create users...."
 fi
 
-./set_network.sh
+#./set_network.sh
+./set_bonding.sh
 echo "====Set Bonding..."
 
 ./set_ssh.sh $1 $2 $3