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大家好,我想请问一个问题, 构架大概为这样:
客户
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DNS
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公网IP
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内网lvs的VIP
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两台机器(通过keepalived做健康检查)
两台负载均衡器分别搭建在两台真实的web上
那么,在主负载均衡器的那台web机器是否该执行以下的脚本:
#!/bin/sh
VIP=192.168.1.1
/etc/rc.d/init.d/functions
case "$1" in
start)
echo " start tunl port"
ifconfig lo:0 $VIP netmask 255.255.255.255 broadcast $VIP up
echo "2">/proc/sys/net/ipv4/conf/all/arp_announce
echo "1">/proc/sys/net/ipv4/conf/all/arp_ignore
echo "2">/proc/sys/net/ipv4/conf/lo/arp_announce
echo "1">/proc/sys/net/ipv4/conf/lo/arp_ignore
或者:在主的负载均衡器上只启动keepalived(MASTER),而在辅的负载均衡器上启动keepalived(backup)和lvs呢?
不知我说清楚了没有,感谢大家的回答! |
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