LVS三種工作模式測試指令碼

LVS三種工作模式測試指令碼 0011. NAT:002#!/bin/bash003VIP=192.168.0.111004RIP1=10.0.0.10005RIP2=10.0.0.20006case "$1" in007start)008           echo "start LVS of DirectorServer NAT"009           echo "1" >/proc/sys/net/ipv4/ip_forward010           /sbin/ipvsadm -C011           /sbin/ifconfig eth0:0 $VIP netmask 255.255.255.0 up012           /sbin/ipvsadm -A -t $VIP:80 -s rr013           /sbin/ipvsadm -a -t $VIP:80 -r $RIP1 -m014           /sbin/ipvsadm -a -t $VIP:80 -r $RIP2 -m015           /sbin/ipvsadm016       ;;017stop)018           echo "stop LVS of DirectorServer NAT"019           echo "0" >/proc/sys/net/ipv4/ip_forward020           /sbin/ipvsadm -C021           /sbin/ifconfig eth0:0 down022           ;;023*)024          echo "Usage: $0 {start|stop}"025          exit 1026esac027 028 0292.DR030  server:031#!/bin/bash032VIP=10.0.0.111033RIP1=10.0.0.20034RIP2=10.0.0.10035. /etc/rc.d/init.d/functions036 037case "$1" in038    start)039         echo "start LVS of DirectorServer DR"040         /sbin/ifconfig eth0:0 $VIP broadcast $VIP netmask 255.255.255.255 up041         /sbin/route add -host $VIP dev eth0:0042         echo "1">/proc/sys/net/ipv4/ip_forward043         /sbin/ipvsadm -C044         /sbin/ipvsadm -A -t $VIP:80 -s rr045         /sbin/ipvsadm -a -t $VIP:80 -r $RIP1:80 -g046         /sbin/ipvsadm -a -t $VIP:80 -r $RIP2:80 -g047         /sbin/ipvsadm -a -t $VIP:80 -r $RIP3:80 -g048         /sbin/ipvsadm049         ;;050 051     stop)052         echo "stop LVS of DierctorServer DR"053         echo "0">/proc/sys/net/ipv4/ip_forward054         /sbin/ipvsadm -C055         /sbin/ifconfig eth0:0 down056         ;;057 058       *)059         echo "Usage:$0{start|stop}"060         exit 1061esac062 063 064 065   real server:066#!/bin/bash067VIP=10.0.0.111068. /etc/rc.d/init.d/functions069 070case "$1" in071   start)072     echo "start LVS of RealServer DR"073     /sbin/ifconfig lo:0 $VIP broadcast $VIP netmask 255.255.255.255 up074     /sbin/route add -host $VIP dev lo:0075     echo "1">/proc/sys/net/ipv4/conf/lo/arp_ignore076     echo "2">/proc/sys/net/ipv4/conf/lo/arp_announce077     echo "1">/proc/sys/net/ipv4/conf/all/arp_ignore078     echo "2">/proc/sys/net/ipv4/conf/all/arp_announce079     ;;080     081   stop)082     /sbin/ifconfig lo:0 down083     echo "close LVS of RealServer DR"084     echo "0">/proc/sys/net/ipv4/conf/lo/arp_ignore085     echo "0">/proc/sys/net/ipv4/conf/lo/arp_announce086     echo "0">/proc/sys/net/ipv4/conf/all/arp_ignore087     echo "0">/proc/sys/net/ipv4/conf/all/arp_announce088     ;;089 090    *)091      echo "Usage:$0{start|stop}"092             exit 1093esac    094 095 0963.TUN097  server:098#!/bin/bash099VIP=192.168.0.111100RIP1=192.168.0.13101RIP2=192.168.0.17102. /etc/init.d/functions103case "$1" in104start)105           echo "start LVS of DirectorServer Tun"106           /sbin/ifconfig tunl0 $VIP  netmask 255.255.255.255 up107           /sbin/route add -host $VIP dev tunl0108         #  echo "0" >/proc/sys/net/ipv4/ip_forward109         #  echo "1" >/proc/sys/net/ipv4/conf/all/send_redirects  110         #  echo "1" >/proc/sys/net/ipv4/conf/default/send_redirects111         #  echo "1" >/proc/sys/net/ipv4/conf/eth1/send_redirects112           /sbin/ipvsadm -C113           /sbin/ipvsadm -A -t $VIP:80 -s rr114           /sbin/ipvsadm -a -t $VIP:80 -r $RIP1:80 -i115           /sbin/ipvsadm -a -t $VIP:80 -r $RIP2:80 -i116           /sbin/ipvsadm117       ;;118stop)119           echo "stop LVS of DirectorServer Tun"120           /sbin/ifconfig tunl0 down121           /sbin/ipvsadm -C122           ;;123*)124          echo "Usage: $0 {start|stop}"125          exit 1126esac127 128   real server:129#!/bin/bash130VIP=192.168.0.111131. /etc/init.d/functions132case "$1" in133start)134           echo "start LVS of RealServer Tun"135           /sbin/ifconfig tunl0 $VIP  netmask 255.255.255.255 up136           /sbin/route add -host $VIP dev tunl0137           echo "1" >/proc/sys/net/ipv4/conf/tunl0/arp_ignore138           echo "2" >/proc/sys/net/ipv4/conf/tunl0/arp_announce139           echo "1" >/proc/sys/net/ipv4/conf/all/arp_ignore140           echo "2" >/proc/sys/net/ipv4/conf/all/arp_announce141           echo 0 > /proc/sys/net/ipv4/ip_forward142           echo 0 > /proc/sys/net/ipv4/conf/tunl0/rp_filter143           echo 0 > /proc/sys/net/ipv4/conf/all/rp_filter144       ;;145stop)146           echo "close LVS of RealServer Tun"147           /sbin/ifconfig tunl0 down148           echo "0" >/proc/sys/net/ipv4/conf/tunl0/arp_ignore149           echo "0" >/proc/sys/net/ipv4/conf/tunl0/arp_announce150           echo "0" >/proc/sys/net/ipv4/conf/all/arp_ignore151           echo "0" >/proc/sys/net/ipv4/conf/all/arp_announce152           ;;153*)154          echo "Usage: $0 {start|stop}"155          exit 1156esac157exit 0