#!/usr/bin/bash

VIP=10.9.29.110
REAL_SERVER=(192.168.96.167 192.168.96.168)
WEIGHT=(1 1)
SCHEDULER=wrr

case $1 in
start)
    ipvsadm -A -t $VIP:80 -s $SCHEDULER
    echo "1" > /proc/sys/net/ipv4/ip_forward
    # 设置虚拟服务
    for i in ${!REAL_SERVER[@]}
    do
        ipvsadm -a -t $VIP:80 -r ${REAL_SERVER[$i]}:80 -m -w ${WEIGHT[$i]}
    done
    ;;
stop)
    ipvsadm -C
    echo "0" > /proc/sys/net/ipv4/ip_forward
    ;;
*)
    echo "Usage: $0 {start|stop}"
    ;;
esac