real=192.168.50.173:80 gate #此项在有更多真实节点时自由添加
fallback=127.0.0.1:80 gate
service=http
scheduler=rr
#persistent=600
#netmask=255.255.255.255
protocol=tcp
checktype=negotiate
checkport=80
request="index.html" #向真实服务器请求的网页文件名
receive="Test Page" #从真实服务器返回的网页内容，当检测不到此网页文件或返回的内容不正确时即认为真实 节点down掉
#virtualhost=www.x.y.z
（5）编辑cluster脚本文件（此脚本要放在/etc/init.d）下
[root@masterheartbeat-2.1.3]# vi /etc/init.d/cluster
#!/bin/bash
#description:start LVS of DirectorServer
#Writtenby qiu
# define used ip.
GW=192.168.50.254
VIP=192.168.50.179
RIP1=192.168.50.172
RIP2=192.168.50.173
./etc/rc.d/init.d/functions
case"$1" in
start)
#Clear all ipvsadmrules.
/sbin/ipvsadm -C
#set lvs vip fordr
/sbin/ipvsadm--set 30 5 60
/sbin/ifconfigeth0:0 $VIP broadcast $VIP netmask 255.255.255.255 up
/sbin/route add-host $VIP dev eth0:0
/sbin/ipvsadm -A-t $VIP:80 -s rr -p 3 #-p选项设置session保持时间
/sbin/ipvsadm -a-t $VIP:80 -r $WEB_RIP1:80 -g -w 1
/sbin/ipvsadm -a-t $WEB_VIP:80 -r $RIP2:80 -g -w 1
touch/var/lock/subsys/ipvsadm > /dev/null 2>&1