5.5 配置真实服务器（rs01和rs02）步骤add->edit->accept->active
5.6 up对外服务的vip
5.7 将在lvs01 上的配置文件复制到lvs02 上，
[root@lvs01 ~]# scp /etc/sysconfig/ha/lvs.cf lvs02:/etc/sysconfig/ha/lvs.cf
root@lvs02's password:
lvs.cf 100% 865 0.8KB/s 00:00
[root@lvs01 ~]# cat /etc/sysconfig/ha/lvs.cf
serial_no = 17
primary = 192.168.10.10
primary_private = 192.168.20.10
service = lvs
backup_active = 1
backup = 192.168.10.20
backup_private = 192.168.20.20
heartbeat = 1
heartbeat_port = 539
keepalive = 6
deadtime = 18
network = nat
nat_router = 192.168.20.254 eth1:0
nat_nmask = 255.255.255.0
debug_level = NONE
monitor_links = 0
syncdaemon = 0
virtual http {
active = 1
address = 192.168.10.254 eth0:1
vip_nmask = 255.255.255.0
port = 80
send = "GET / HTTP/1.0\r\n\r\n"
expect = "HTTP"
use_regex = 0
load_monitor = none
scheduler = rr
protocol = tcp
timeout = 6
reentry = 15
quiesce_server = 0
server rs01 {
address = 192.168.20.100
active = 1
weight = 1
}
server rs02 {
address = 192.168.20.200
active = 1
weight = 2
}
}
5.8 在lvs01,lvs02 上启动负载均衡的监控进程
[root@lvs01 ~]# /etc/init.d/pulse restart
Shutting down pulse: [失败]
Starting pulse: [确定]
[root@lvs01 ~]# chkconfig pulse on
[root@lvs02 ~]# /etc/init.d/pulse restart
Shutting down pulse: [失败]
Starting pulse: [确定]
[root@lvs02 ~]# chkconfig pulse on
5.9 查看lvs的正常运行状态
6、 测试
6.1 访问vip，web的内容是后台两台真实服务器网页内容，轮替提供服务
６.2 lvs01失效的情况下服务依然可用（我直接把lvs01关机了）
[root@lvs02 ~]# elinks -dump