lvs/dr

Director server :

　　DIP:192.168.1.100/24  eth0

　　VIP:192.168.1.101/24  eth0:0

Real server:

Real1:

　　RIP:192.168.1.200/24

　　VIP:192.168.1.101/24  lo:0

Real2:

　　RIP:192.168.1.201/24

　　VIP:192.168.1.101/24  lo:0

Director Server配置：

　　echo 1 >/proc/sys/net/ipv4/ip_forward

　　ifconfig eth0:0 192.168.1.101 broadcast 192.168.1.255 netmask 255.255.255.0 up

　　route add -host 192.168.1.101 dev eth0:0

　　ivpsadm -At 192.168.1.101:80 -s wlc -p 1200

　　ivpsadm -at 192.168.1.101:80 -r 192.168.1.200 -g -w 1

　　ivpsadm -at 192.168.1.101:80 -r 192.168.1.201 -g -w 1

Real server:

　　两台一样：

　　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/apr_announce

　　

　　ifconfig lo:0 192.168.1.101 broadcast 192.168.0.101 netmask 255.255.255.255 up

　　route add -host 192.168.1.101 dev lo:0