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1.install ipvsadm
2.
Derector configuration
/etc/init.d/httpd stop
ifconfig eth0:0 192.168.0.200(VIP 客户要访问的IP)
Max> ipvsadm -C
Max> ipvsadm -A -t 192.168.0.200:80 -s rr
#add realIP
Max> ipvsadm -a -t 192.168.0.200:80 -r 192.168.0.199:80 -g
Max> ipvsadm -a -t 192.168.0.200:80 -r 192.168.0.250:80 -g
Max> ipvsadm -a -t 192.168.0.200:80 -r 192.168.0.14:80 -g
3.
realserver
vi /etc/sysctl.conf
net.ipv4.ip_forward = 1
sysctl -p
4.
Realserver configuration
ifconfig lo:0 192.168.0.200 netmask 255.255.255.255 #lo:0 VIP netmask 32 (循
service httpd start
5. realserver禁止VIP arp
rpm -ivh arptables_jf-0.0.8-2.i386.rpm
arptables -A IN -d 192.168.0.200 -j DROP
/etc/init.d/arptables_jf save
测试的时候Diretor是不能通过VIP访问apache服务的,而且本地的apache服务需要关闭
如有错漏,请各位大虾帮忙指正
[ 本帖最后由 linuxfarmer 于 2008-6-16 17:09 编辑 ] |
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