Lvs+keepalived配置腳本---來自CSDN與51CTO

網上收了很多都沒有完整的資料，現在整理一下，希望以後有用

首先鏈接 上善若水AV 大俠的搭建教程

http://liumissyou.blog.51cto.com/4828343/1775079

 看過之後貌似缺了配置文件，網上搜了一個

腳本

#lvsDr.sh
#!/bin/bash

VIP=192.168.132.254
RIP1=192.168.132.64
RIP2=192.168.132.68

case "$1" in
  start)
    echo "開始配置LVS Director Server"
    ifconfig eth0:0 $VIP broadcast $VIP netmask 255.255.255.255 up
    route add -host $VIP dev eth0:0
    echo "1">/proc/sys/net/ipv4/ip_forward
    ipvsadm -C
    ipvsadm -A -t $VIP:80 -s rr
    ipvsadm -a -t $VIP:80 -r $RIP1:80 -g
    ipvsadm -a -t $VIP:80 -r $RIP2:80 -g
    ipvsadm
    echo "配置成功"
    ;;
  stop)
    echo "正在關閉LVS Director Server"
    echo "0">/proc/sys/net/ipv4/ip_forward
    ipvsadm -C
    ifconfig eth0:0 down
    echo "關閉成功！"
    ;;
  *)
    echo "用法：$0 {start|stop}"
    exit 1
esac

#lvsRS.sh
#!/bin/bash

VIP=192.168.132.254

case "$1" in
  start)
   echo "配置lvs Real Server開始..."
   ifconfig lo:0 $VIP broadcast $VIP netmask 255.255.255.255 up
   route add -host $VIP dev lo:0
   echo "1" >/proc/sys/net/ipv4/conf/lo/arp_ignore
   echo "1" >/proc/sys/net/ipv4/conf/all/arp_ignore
   echo "2" >/proc/sys/net/ipv4/conf/lo/arp_announce
   echo "2" >/proc/sys/net/ipv4/conf/all/arp_announce
   ;;
  stop)
   echo "正在關閉lvs Real server"
   ifconfig lo:0 down
   echo "0" >/proc/sys/net/ipv4/conf/lo/arp_ignore
   echo "0" >/proc/sys/net/ipv4/conf/all/arp_ignore
   echo "0" >/proc/sys/net/ipv4/conf/lo/arp_announce
   echo "0" >/proc/sys/net/ipv4/conf/all/arp_announce
   ;;
  *)
   echo "用法：$0 {start|stop}"
   exit 1
esac