LVS DR配置实例

1570阅读 0评论2008-11-13 comcn2
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1、  LBeth010.1.1.1   eth0:110.1.1.2(虚地址,必须配置)

2、  RSeth010.1.1.3/4  

3、 rs#vi /etc/sysconfig/network-scripts/ifcfg-lo:1
DEVICE=lo:1
IPADDR=1.1.1.2

NETMASK=255.255.255.255
NETWORK=1.1.1.2
ONBOOT=yes
ARP=no

4、rs#vi /etc/rc.local

   route add -host 1.1.1.2 dev lo:1

5  ipvsadm –A  –t 10.1.1.2:80  -s wrr –p

6  ipvsadm -a  –t 10.1.1.2:80  -r 10.1.1.3:80 –g

7、  ipvsadm -a  –t 10.1.1.2:80  -r 10.1.1.4:80 –g

8、rs#vi /etc/sysctl.conf

   net.ipv4.conf.lo.arp_ignore = 1
net.ipv4.conf.all.arp_announce = 2
net.ipv4.conf.all.arp_ignore = 1
net.ipv4.conf.all.arp_announce = 2

9、lb#vi /etc/sysctl.conf

   net.ipv4.ip_forward = 1

   lb#sysctl -p

  


 
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